From bc8b990c1ad8caf0d806f80c7c7a64b490d36260 Mon Sep 17 00:00:00 2001
From: REJack <info@rejack.de>
Date: Mon, 9 Sep 2019 15:34:49 +0200
Subject: [PATCH] added multi level example across the demo pages

---
 index.html                           | 65 ++++++++++++++++++++++++++++
 index2.html                          | 65 ++++++++++++++++++++++++++++
 index3.html                          | 65 ++++++++++++++++++++++++++++
 pages/UI/buttons.html                | 65 ++++++++++++++++++++++++++++
 pages/UI/general.html                | 65 ++++++++++++++++++++++++++++
 pages/UI/icons.html                  | 65 ++++++++++++++++++++++++++++
 pages/UI/modals.html                 | 65 ++++++++++++++++++++++++++++
 pages/UI/navbar.html                 | 65 ++++++++++++++++++++++++++++
 pages/UI/ribbons.html                | 65 ++++++++++++++++++++++++++++
 pages/UI/sliders.html                | 65 ++++++++++++++++++++++++++++
 pages/UI/timeline.html               | 65 ++++++++++++++++++++++++++++
 pages/calendar.html                  | 65 ++++++++++++++++++++++++++++
 pages/charts/chartjs.html            | 65 ++++++++++++++++++++++++++++
 pages/charts/flot.html               | 65 ++++++++++++++++++++++++++++
 pages/charts/inline.html             | 65 ++++++++++++++++++++++++++++
 pages/examples/404.html              | 65 ++++++++++++++++++++++++++++
 pages/examples/500.html              | 65 ++++++++++++++++++++++++++++
 pages/examples/blank.html            | 65 ++++++++++++++++++++++++++++
 pages/examples/contacts.html         | 65 ++++++++++++++++++++++++++++
 pages/examples/e_commerce.html       | 65 ++++++++++++++++++++++++++++
 pages/examples/invoice.html          | 65 ++++++++++++++++++++++++++++
 pages/examples/language-menu.html    | 65 ++++++++++++++++++++++++++++
 pages/examples/legacy-user-menu.html | 65 ++++++++++++++++++++++++++++
 pages/examples/pace.html             | 65 ++++++++++++++++++++++++++++
 pages/examples/profile.html          | 65 ++++++++++++++++++++++++++++
 pages/examples/project_add.html      | 65 ++++++++++++++++++++++++++++
 pages/examples/project_detail.html   | 65 ++++++++++++++++++++++++++++
 pages/examples/project_edit.html     | 65 ++++++++++++++++++++++++++++
 pages/examples/projects.html         | 65 ++++++++++++++++++++++++++++
 pages/forms/advanced.html            | 65 ++++++++++++++++++++++++++++
 pages/forms/editors.html             | 65 ++++++++++++++++++++++++++++
 pages/forms/general.html             | 65 ++++++++++++++++++++++++++++
 pages/gallery.html                   | 65 ++++++++++++++++++++++++++++
 pages/layout/boxed.html              | 65 ++++++++++++++++++++++++++++
 pages/layout/collapsed-sidebar.html  | 65 ++++++++++++++++++++++++++++
 pages/layout/fixed-footer.html       | 65 ++++++++++++++++++++++++++++
 pages/layout/fixed-sidebar.html      | 65 ++++++++++++++++++++++++++++
 pages/layout/fixed-topnav.html       | 65 ++++++++++++++++++++++++++++
 pages/mailbox/compose.html           | 65 ++++++++++++++++++++++++++++
 pages/mailbox/mailbox.html           | 65 ++++++++++++++++++++++++++++
 pages/mailbox/read-mail.html         | 65 ++++++++++++++++++++++++++++
 pages/tables/data.html               | 65 ++++++++++++++++++++++++++++
 pages/tables/jsgrid.html             | 65 ++++++++++++++++++++++++++++
 pages/tables/simple.html             | 65 ++++++++++++++++++++++++++++
 pages/widgets.html                   | 65 ++++++++++++++++++++++++++++
 45 files changed, 2925 insertions(+)

diff --git a/index.html b/index.html
index 873b57172..34a2d7c89 100644
--- a/index.html
+++ b/index.html
@@ -595,6 +595,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/index2.html b/index2.html
index cbe4d15a0..4783e63a7 100644
--- a/index2.html
+++ b/index2.html
@@ -582,6 +582,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/index3.html b/index3.html
index df6f232bf..ef1891d9d 100644
--- a/index3.html
+++ b/index3.html
@@ -592,6 +592,71 @@ to get the desired effect
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/buttons.html b/pages/UI/buttons.html
index 693f2caa8..f4fdb103c 100644
--- a/pages/UI/buttons.html
+++ b/pages/UI/buttons.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/general.html b/pages/UI/general.html
index 311a5444a..00ad89653 100644
--- a/pages/UI/general.html
+++ b/pages/UI/general.html
@@ -630,6 +630,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/icons.html b/pages/UI/icons.html
index cc3aceff3..90dd13b01 100644
--- a/pages/UI/icons.html
+++ b/pages/UI/icons.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/modals.html b/pages/UI/modals.html
index 43679f503..8c12fbd43 100644
--- a/pages/UI/modals.html
+++ b/pages/UI/modals.html
@@ -588,6 +588,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/navbar.html b/pages/UI/navbar.html
index 37f3f8c8f..e5325fb97 100644
--- a/pages/UI/navbar.html
+++ b/pages/UI/navbar.html
@@ -590,6 +590,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/ribbons.html b/pages/UI/ribbons.html
index c6c01a413..778aa2041 100644
--- a/pages/UI/ribbons.html
+++ b/pages/UI/ribbons.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/sliders.html b/pages/UI/sliders.html
index ea718177c..d419764bb 100644
--- a/pages/UI/sliders.html
+++ b/pages/UI/sliders.html
@@ -589,6 +589,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/UI/timeline.html b/pages/UI/timeline.html
index 883967018..0135853c8 100644
--- a/pages/UI/timeline.html
+++ b/pages/UI/timeline.html
@@ -583,6 +583,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/calendar.html b/pages/calendar.html
index 6e31930b7..361f56ea2 100644
--- a/pages/calendar.html
+++ b/pages/calendar.html
@@ -590,6 +590,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/charts/chartjs.html b/pages/charts/chartjs.html
index 3cc6e7d1f..734def6ec 100644
--- a/pages/charts/chartjs.html
+++ b/pages/charts/chartjs.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/charts/flot.html b/pages/charts/flot.html
index 53568ddd2..cb35407ed 100644
--- a/pages/charts/flot.html
+++ b/pages/charts/flot.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/charts/inline.html b/pages/charts/inline.html
index 58fcbc47c..de47dfd8e 100644
--- a/pages/charts/inline.html
+++ b/pages/charts/inline.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/404.html b/pages/examples/404.html
index c4d12222c..fcd1d75b5 100644
--- a/pages/examples/404.html
+++ b/pages/examples/404.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/500.html b/pages/examples/500.html
index 4be9f1504..d6255c351 100644
--- a/pages/examples/500.html
+++ b/pages/examples/500.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/blank.html b/pages/examples/blank.html
index 83eb731f9..0c6c7d80c 100644
--- a/pages/examples/blank.html
+++ b/pages/examples/blank.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/contacts.html b/pages/examples/contacts.html
index dbc510af7..80b9c6e30 100644
--- a/pages/examples/contacts.html
+++ b/pages/examples/contacts.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/e_commerce.html b/pages/examples/e_commerce.html
index 6b3c73317..9630bb747 100644
--- a/pages/examples/e_commerce.html
+++ b/pages/examples/e_commerce.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/invoice.html b/pages/examples/invoice.html
index e53be96ae..3618c1faa 100644
--- a/pages/examples/invoice.html
+++ b/pages/examples/invoice.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/language-menu.html b/pages/examples/language-menu.html
index 1bfff4cbf..8cc006ffe 100644
--- a/pages/examples/language-menu.html
+++ b/pages/examples/language-menu.html
@@ -598,6 +598,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/legacy-user-menu.html b/pages/examples/legacy-user-menu.html
index 74045063b..e32719ac0 100644
--- a/pages/examples/legacy-user-menu.html
+++ b/pages/examples/legacy-user-menu.html
@@ -613,6 +613,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/pace.html b/pages/examples/pace.html
index ae1fab47b..b41576208 100644
--- a/pages/examples/pace.html
+++ b/pages/examples/pace.html
@@ -588,6 +588,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/profile.html b/pages/examples/profile.html
index 010748fea..1d0b138e9 100644
--- a/pages/examples/profile.html
+++ b/pages/examples/profile.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/project_add.html b/pages/examples/project_add.html
index d662c56ec..b4c9b1818 100644
--- a/pages/examples/project_add.html
+++ b/pages/examples/project_add.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/project_detail.html b/pages/examples/project_detail.html
index e6fb3ed84..9a32d1721 100644
--- a/pages/examples/project_detail.html
+++ b/pages/examples/project_detail.html
@@ -587,6 +587,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/project_edit.html b/pages/examples/project_edit.html
index a912a5ed6..511ea18f6 100644
--- a/pages/examples/project_edit.html
+++ b/pages/examples/project_edit.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/examples/projects.html b/pages/examples/projects.html
index 43f700ab0..ee5ec979c 100644
--- a/pages/examples/projects.html
+++ b/pages/examples/projects.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/forms/advanced.html b/pages/forms/advanced.html
index 49f8f748c..4371f66c7 100644
--- a/pages/forms/advanced.html
+++ b/pages/forms/advanced.html
@@ -598,6 +598,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/forms/editors.html b/pages/forms/editors.html
index 14a1ddb85..dc2634c0f 100644
--- a/pages/forms/editors.html
+++ b/pages/forms/editors.html
@@ -587,6 +587,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/forms/general.html b/pages/forms/general.html
index d37002394..78d8759ec 100644
--- a/pages/forms/general.html
+++ b/pages/forms/general.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/gallery.html b/pages/gallery.html
index d70b3cde8..f04060b5b 100644
--- a/pages/gallery.html
+++ b/pages/gallery.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/layout/boxed.html b/pages/layout/boxed.html
index 0fb997fcd..b68143a4b 100644
--- a/pages/layout/boxed.html
+++ b/pages/layout/boxed.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/layout/collapsed-sidebar.html b/pages/layout/collapsed-sidebar.html
index 559525980..d61037799 100644
--- a/pages/layout/collapsed-sidebar.html
+++ b/pages/layout/collapsed-sidebar.html
@@ -586,6 +586,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/layout/fixed-footer.html b/pages/layout/fixed-footer.html
index 10baad479..0bd1d58b5 100644
--- a/pages/layout/fixed-footer.html
+++ b/pages/layout/fixed-footer.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/layout/fixed-sidebar.html b/pages/layout/fixed-sidebar.html
index 8d29eb6a0..2067b76f1 100644
--- a/pages/layout/fixed-sidebar.html
+++ b/pages/layout/fixed-sidebar.html
@@ -587,6 +587,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/layout/fixed-topnav.html b/pages/layout/fixed-topnav.html
index 7c35a635e..ec1a1ee2a 100644
--- a/pages/layout/fixed-topnav.html
+++ b/pages/layout/fixed-topnav.html
@@ -585,6 +585,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/mailbox/compose.html b/pages/mailbox/compose.html
index bfacb7d2e..1b24d45e9 100644
--- a/pages/mailbox/compose.html
+++ b/pages/mailbox/compose.html
@@ -579,6 +579,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/mailbox/mailbox.html b/pages/mailbox/mailbox.html
index abe659f8e..ff8605563 100644
--- a/pages/mailbox/mailbox.html
+++ b/pages/mailbox/mailbox.html
@@ -578,6 +578,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/mailbox/read-mail.html b/pages/mailbox/read-mail.html
index 6f1d590b5..8b1292bca 100644
--- a/pages/mailbox/read-mail.html
+++ b/pages/mailbox/read-mail.html
@@ -577,6 +577,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/tables/data.html b/pages/tables/data.html
index 26375d458..42f8cf115 100644
--- a/pages/tables/data.html
+++ b/pages/tables/data.html
@@ -587,6 +587,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/tables/jsgrid.html b/pages/tables/jsgrid.html
index 4fc993bfa..72da6fcf3 100644
--- a/pages/tables/jsgrid.html
+++ b/pages/tables/jsgrid.html
@@ -588,6 +588,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/tables/simple.html b/pages/tables/simple.html
index 12e55225f..2b962afc4 100644
--- a/pages/tables/simple.html
+++ b/pages/tables/simple.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">
diff --git a/pages/widgets.html b/pages/widgets.html
index 59dd10c0e..cccd44cc2 100644
--- a/pages/widgets.html
+++ b/pages/widgets.html
@@ -584,6 +584,71 @@
               <p>Documentation</p>
             </a>
           </li>
+          <li class="nav-header">MULTI LEVEL EXAMPLE</li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
+          <li class="nav-item has-treeview">
+            <a href="#" class="nav-link">
+              <i class="nav-icon fas fa-circle"></i>
+              <p>
+                Level 1
+                <i class="right fas fa-angle-left"></i>
+              </p>
+            </a>
+            <ul class="nav nav-treeview">
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+              <li class="nav-item has-treeview">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>
+                    Level 2
+                    <i class="right fas fa-angle-left"></i>
+                  </p>
+                </a>
+                <ul class="nav nav-treeview">
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                  <li class="nav-item">
+                    <a href="#" class="nav-link">
+                      <i class="far fa-dot-circle nav-icon"></i>
+                      <p>Level 3</p>
+                    </a>
+                  </li>
+                </ul>
+              </li>
+              <li class="nav-item">
+                <a href="#" class="nav-link">
+                  <i class="far fa-circle nav-icon"></i>
+                  <p>Level 2</p>
+                </a>
+              </li>
+            </ul>
+          </li>
+          <li class="nav-item">
+            <a href="#" class="nav-link">
+              <i class="fas fa-circle nav-icon"></i>
+              <p>Level 1</p>
+            </a>
+          </li>
           <li class="nav-header">LABELS</li>
           <li class="nav-item">
             <a href="#" class="nav-link">