From 5e06a1a46379a2f7d83df18a89026a3c5d34bd24 Mon Sep 17 00:00:00 2001
From: Allenice <994298628@qq.com>
Date: Fri, 5 Jan 2018 12:31:51 +0800
Subject: [PATCH] Dialog: remove DOM node after destroyed when appendToBody
 (#9005)

* Form: fix async validate bug

* Form: fix async validate bug

* When dialo's <appendToBody> is true, remove DOM node after destory
---
 packages/dialog/src/component.vue | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/dialog/src/component.vue b/packages/dialog/src/component.vue
index eb1ae5082..b6f1f6bad 100644
--- a/packages/dialog/src/component.vue
+++ b/packages/dialog/src/component.vue
@@ -177,6 +177,13 @@
           document.body.appendChild(this.$el);
         }
       }
+    },
+
+    destroyed() {
+      // if appendToBody is true, remove DOM node after destroy
+      if (this.appendToBody && this.$el) {
+        this.$el.parentNode.removeChild(this.$el);
+      }
     }
   };
 </script>