From 3876d9769d131286e73e06d9d3d09ff76ebc6fcf Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Fri, 18 Sep 2020 16:11:58 +0800
Subject: [PATCH] =?UTF-8?q?BI-73305=20fix:=20single=E9=94=80=E6=AF=81?=
 =?UTF-8?q?=E7=9A=84=E6=97=B6=E5=80=99title=E6=B2=A1=E6=9C=89=E7=A7=BB?=
 =?UTF-8?q?=E9=99=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/base/single/single.js | 13 ++++++-------
 src/core/widget.js        |  1 +
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/base/single/single.js b/src/base/single/single.js
index 15504359f..a4c9c46b0 100644
--- a/src/base/single/single.js
+++ b/src/base/single/single.js
@@ -96,7 +96,7 @@ BI.Single = BI.inherit(BI.Widget, {
                     clearTimeout(self.showTimeout);
                     self.showTimeout = null;
                 }
-                if(BI.isNull(self.hideTimeout)) {
+                if (BI.isNull(self.hideTimeout)) {
                     self.hideTimeout = BI.delay(function () {
                         if (BI.isNotNull(self.hideTimeout)) {
                             self._hideTooltip();
@@ -176,7 +176,7 @@ BI.Single = BI.inherit(BI.Widget, {
 
     getTitle: function () {
         var title = this.options.title;
-        if(BI.isFunction(title)) {
+        if (BI.isFunction(title)) {
             return title();
         }
         return title;
@@ -184,7 +184,7 @@ BI.Single = BI.inherit(BI.Widget, {
 
     getWarningTitle: function () {
         var title = this.options.warningTitle;
-        if(BI.isFunction(title)) {
+        if (BI.isFunction(title)) {
             return title();
         }
         return title;
@@ -200,12 +200,11 @@ BI.Single = BI.inherit(BI.Widget, {
         return this.options.value;
     },
 
-    _unMount: function () {
-        BI.Single.superclass._unMount.apply(this, arguments);
-        if(BI.isNotNull(this.showTimeout)) {
+    destroyed: function () {
+        if (BI.isNotNull(this.showTimeout)) {
             clearTimeout(this.showTimeout);
             this.showTimeout = null;
         }
         BI.Tooltips.remove(this.getName());
-    }
+    },
 });
\ No newline at end of file
diff --git a/src/core/widget.js b/src/core/widget.js
index df65ba7fd..78d5e7646 100644
--- a/src/core/widget.js
+++ b/src/core/widget.js
@@ -486,6 +486,7 @@
         destroy: function () {
             this.__d();
             this.element.destroy();
+            this.fireEvent(BI.Events.UNMOUNT);
             this.fireEvent(BI.Events.DESTROY);
             this._purgeRef();
             this.purgeListeners();