From 89e0e24a4ae191314acfdba88add6e49975277c0 Mon Sep 17 00:00:00 2001
From: wangyaqi <wangyaqi988@163.com>
Date: Fri, 15 Nov 2019 15:15:15 +0800
Subject: [PATCH] =?UTF-8?q?update:=20=E4=BF=AE=E5=A4=8D=E5=B0=8F=E7=A8=8B?=
 =?UTF-8?q?=E5=BA=8F=E7=AB=AF=E4=B8=8D=E8=83=BD=E7=9B=B4=E6=8E=A5=E5=9C=A8?=
 =?UTF-8?q?=E6=A8=A1=E7=89=88=E5=86=85=E4=BD=BF=E7=94=A8$emit=E7=9A=84Bug?=
 =?UTF-8?q?=20askID:82865?=
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Content-Transfer-Encoding: 8bit

---
 packages/uni-mp-weixin/dist/index.js | 14 +++++++++++++-
 src/core/runtime/wrapper/util.js     | 14 +++++++++++++-
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/packages/uni-mp-weixin/dist/index.js b/packages/uni-mp-weixin/dist/index.js
index bfe222be78..5fe5821ab8 100644
--- a/packages/uni-mp-weixin/dist/index.js
+++ b/packages/uni-mp-weixin/dist/index.js
@@ -1075,7 +1075,19 @@ function handleEvent (event) {
           ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
             handlerCtx = handlerCtx.$parent.$parent;
           }
-          const handler = handlerCtx[methodName];
+          const handler = handlerCtx[methodName];
+          if (methodName === '$emit') {
+            handlerCtx.$emit.apply(handlerCtx,
+              processEventArgs(
+                this.$vm,
+                event,
+                eventArray[1],
+                eventArray[2],
+                isCustom,
+                methodName
+              ));
+            return
+          }
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
diff --git a/src/core/runtime/wrapper/util.js b/src/core/runtime/wrapper/util.js
index 5863d42400..1a0492a8c7 100644
--- a/src/core/runtime/wrapper/util.js
+++ b/src/core/runtime/wrapper/util.js
@@ -486,7 +486,19 @@ export function handleEvent (event) {
           ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
             handlerCtx = handlerCtx.$parent.$parent
           }
-          const handler = handlerCtx[methodName]
+          const handler = handlerCtx[methodName]
+          if (methodName === '$emit') {
+            handlerCtx.$emit.apply(handlerCtx,
+              processEventArgs(
+                this.$vm,
+                event,
+                eventArray[1],
+                eventArray[2],
+                isCustom,
+                methodName
+              ))
+            return
+          }
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
-- 
GitLab