From 864b1d4b3491879c5238a0f5231fa1066ff1d626 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Sun, 6 Mar 2022 19:24:59 +0800
Subject: [PATCH] =?UTF-8?q?bugfix:=20=E6=8A=A5=E9=94=99?=
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---
 src/core/4.widget.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/core/4.widget.js b/src/core/4.widget.js
index b396acf1e..119afda59 100644
--- a/src/core/4.widget.js
+++ b/src/core/4.widget.js
@@ -712,7 +712,10 @@
         },
 
         _empty: function () {
-            this.__d();
+            BI.each(this._children, function (i, widget) {
+                widget && widget._unMount && widget._unMount();
+            });
+            this._children = {};
             this.element.empty();
         },
 
@@ -741,7 +744,8 @@
             // }
             // this._isMounted = false;
             // this.purgeListeners();
-            this._empty();
+            this.__d();
+            this.element.empty();
             this.element.unbind();
             this._initCurrent();
             this._init();