From eee7b15a34bdf580c4a0d80297f188cf55734df5 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Thu, 16 Sep 2021 13:52:38 +0800
Subject: [PATCH] =?UTF-8?q?=E6=95=B4=E7=90=86=E4=BB=A3=E7=A0=81?=
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---
 src/base/single/0.single.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/base/single/0.single.js b/src/base/single/0.single.js
index e12c726d1..1e9801a5d 100644
--- a/src/base/single/0.single.js
+++ b/src/base/single/0.single.js
@@ -13,6 +13,7 @@ BI.Single = BI.inherit(BI.Widget, {
     _defaultConfig: function () {
         var conf = BI.Single.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(conf, {
+            el: {},
             readonly: false,
             title: null,
             warningTitle: null,
@@ -22,6 +23,10 @@ BI.Single = BI.inherit(BI.Widget, {
         });
     },
 
+    render: function () {
+        return this.options.el;
+    },
+
     _showToolTip: function (e, opt) {
         opt || (opt = {});
         var self = this, o = this.options;