diff --git a/examples/form.html b/examples/form.html
index b2610a19..75fc0a76 100644
--- a/examples/form.html
+++ b/examples/form.html
@@ -109,6 +109,12 @@
           </select>
         </div>
       </div>
+      <div class="layui-col-md3">
+        <input type="number" step="1.00" min="0" max="10" name="arr[]" required placeholder="数字输入框" lay-affix="number" autocomplete="off" class="layui-input">
+      </div>
+      <div class="layui-col-md12">
+        <input type="number" step="0.01" min="0" max="10" name="arr[]" required placeholder="系统自带数字输入框" autocomplete="off" class="layui-input">
+      </div>
       <div class="layui-col-md12">
         <div class="layui-input-wrap">
           <textarea class="layui-textarea" lay-affix="clear"></textarea>