From c1ca841f287e8315e6afc05ced00927a03faeed7 Mon Sep 17 00:00:00 2001
From: shijingjing <1789544664@qq.com>
Date: Wed, 15 Mar 2023 17:28:36 +0800
Subject: [PATCH] $emit

---
 src/project/qujing/AppHome/AppHome.vue                |  2 +-
 .../qujing/AppLegalLearning/AppLegalLearning.vue      | 11 +++--------
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/project/qujing/AppHome/AppHome.vue b/src/project/qujing/AppHome/AppHome.vue
index c55eb9a..aa27c7b 100644
--- a/src/project/qujing/AppHome/AppHome.vue
+++ b/src/project/qujing/AppHome/AppHome.vue
@@ -170,7 +170,7 @@ export default {
       uni.switchTab({
         url: '/pages/AppLegalLearning/AppLegalLearning',
         success: ()=> {
-          uni.setStorageSync('inx', index)
+          uni.$emit('update',{inx: index})
         }
       })
     },
diff --git a/src/project/qujing/AppLegalLearning/AppLegalLearning.vue b/src/project/qujing/AppLegalLearning/AppLegalLearning.vue
index 4e0459b..d8ddb94 100644
--- a/src/project/qujing/AppLegalLearning/AppLegalLearning.vue
+++ b/src/project/qujing/AppLegalLearning/AppLegalLearning.vue
@@ -35,11 +35,9 @@ export default {
     }
   },
   onShow() {
-    console.log(uni.getStorageSync('inx'),'index');
-    if(uni.getStorageSync('inx')) {
-      console.log(uni.getStorageSync('inx'), 'inx');
-      this.currIndex = uni.getStorageSync('inx')
-    }
+    uni.$once('update',(data)=> {
+      this.currIndex = data.inx
+    })
     if(this.currIndex == 0) {
       this.$refs.OnlineClass.getList();
     } else {
@@ -52,9 +50,6 @@ export default {
       }
     });
   },
-  onHide() {
-    uni.removeStorageSync('inx')
-  },
   components: {
     OnlineClass,
     GeneralLawExam