From 9e7a03fcd84640001f0faf439f0e21eb243ca31e Mon Sep 17 00:00:00 2001
From: chenghongxing <1126263215@qq.com>
Date: Sun, 22 Nov 2020 17:17:06 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9A=E8=8F=9C=E5=8D=95?=
 =?UTF-8?q?=E7=BB=84=E4=BB=B6=20openChang=20=E4=BA=8B=E4=BB=B6=E7=9A=84=20?=
 =?UTF-8?q?bug=EF=BC=9B:bug:=20#156=20fix:=20the=20problem=20of=20openChan?=
 =?UTF-8?q?ge=20event=20in=20menu.js;?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/menu/menu.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/components/menu/menu.js b/src/components/menu/menu.js
index e560e97..87075a9 100644
--- a/src/components/menu/menu.js
+++ b/src/components/menu/menu.js
@@ -200,9 +200,10 @@ export default {
       })
     },
     updateMenu () {
-      const menuRoutes = this.$route.matched.filter(item => item.path !== '')
+      const matchedRoutes = this.$route.matched.filter(item => item.path !== '')
       this.selectedKeys = this.getSelectedKey(this.$route)
-      let openKeys = menuRoutes.map(item => item.path)
+      let openKeys = matchedRoutes.map(item => item.path)
+      openKeys = openKeys.slice(0, openKeys.length -1)
       if (!fastEqual(openKeys, this.sOpenKeys)) {
         this.collapsed || this.mode === 'horizontal' ? this.cachedOpenKeys = openKeys : this.sOpenKeys = openKeys
       }