From 3fccf2450a3ed31ceca512551858f886b30c499d Mon Sep 17 00:00:00 2001
From: liweilong <515897141@qq.com>
Date: 星期四, 24 十二月 2020 18:13:48 +0800
Subject: [PATCH] 上传视频组件

---
 src/router/index.js |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/router/index.js b/src/router/index.js
index ebfad34..378e515 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -101,6 +101,17 @@
 
 const router = createRouter()
 
+// 瀹堝崼锛屽鐞唊eepAlive鍛ㄦ湡锛岀敤isBack鏍囪鏄惁灞炰簬浠庡睘椤甸潰鍚庨��
+router.beforeEach(function(to, from, next) {
+  // 鍒ゆ柇鏄惁浠庝粠灞為〉闈㈠悗閫�
+  if (to.meta.keepAlive && from.meta.activeMenu === to.path) {
+    to.meta.isBack = true
+  } else {
+    to.meta.isBack = false
+  }
+  next(true)
+})
+
 // Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
 export function resetRouter() {
   const newRouter = createRouter()

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