From 5dd22609b56e171e9595a40a8f5d89b4fad7c629 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Mon, 17 Oct 2022 14:58:53 +0800
Subject: [PATCH] =?UTF-8?q?feature:=20listeners=E6=94=AF=E6=8C=81=E4=BC=A0?=
 =?UTF-8?q?=E5=AF=B9=E8=B1=A1?=
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---
 src/core/5.inject.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/core/5.inject.js b/src/core/5.inject.js
index 0554740f7..5e2cb0a72 100644
--- a/src/core/5.inject.js
+++ b/src/core/5.inject.js
@@ -449,7 +449,7 @@
         } else if (item.el && (item.el.type || options.type)) {
             el = BI.extend({}, options, item.el);
         }
-        
+
         if (el) {
             var elType = (el.type && el.type.xtype) || el.type;
             runConfigFunction(elType);
@@ -471,12 +471,18 @@
             var wType = (w.type && w.type.xtype) || w.type;
             if (wType === elType) {
                 if (BI.Plugin.hasObject(elType)) {
-                    w.listeners = (w.listeners || []).concat([{
-                        eventName: BI.Events.MOUNT,
-                        action: function () {
+                    if (!w.listeners || BI.isArray(w.listeners)) {
+                        w.listeners = (w.listeners || []).concat([{
+                            eventName: BI.Events.MOUNT,
+                            action: function () {
+                                BI.Plugin.getObject(elType, this);
+                            }
+                        }]);
+                    } else {
+                        w.listeners[BI.Events.MOUNT] = function () {
                             BI.Plugin.getObject(elType, this);
                         }
-                    }]);
+                    }
                 }
                 return createWidget(w, context, lazy);
             }