From 65e6c43df5a2bd122b9ef1de3afe6dd6977d2fcf Mon Sep 17 00:00:00 2001
From: Young <young@finereport.com>
Date: Wed, 6 May 2020 13:59:38 +0800
Subject: [PATCH] =?UTF-8?q?BI-64670=20fix:=20=E4=B8=8A=E4=BC=A0=E6=8C=89?=
 =?UTF-8?q?=E9=92=AE=E5=87=BA=E7=8E=B0=E5=A4=9A=E4=B8=AAtooltip?=
MIME-Version: 1.0
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---
 src/base/single/input/file.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/single/input/file.js b/src/base/single/input/file.js
index a7c99f985..eb55755c7 100644
--- a/src/base/single/input/file.js
+++ b/src/base/single/input/file.js
@@ -401,7 +401,7 @@
         return handler;
     };
 
-    BI.File = BI.inherit(BI.Single, {
+    BI.File = BI.inherit(BI.Widget, {
         _defaultConfig: function () {
             var conf = BI.File.superclass._defaultConfig.apply(this, arguments);
             return BI.extend(conf, {