修复默认关闭Tags-Views时，内链页面打不开

ruoyi-ui/src/components/TopNav/index.vue

@@ -14,7 +14,7 @@
     </template>
 
     <!-- 顶部菜单超出数量折叠 -->
-    <el-submenu :style="{'--theme': theme}" index="more" v-if="topMenus.length > visibleNumber">
+    <el-submenu :style="{'--theme': theme}" index="more" :key="visibleNumber" v-if="topMenus.length > visibleNumber">
       <template slot="title">更多菜单</template>
       <template v-for="(item, index) in topMenus">
         <el-menu-item

ruoyi-ui/src/layout/components/AppMain.vue

@@ -22,6 +22,22 @@ export default {
     key() {
       return this.$route.path
     }
+  },
+  watch: {
+    $route() {
+      this.addIframe()
+    }
+  },
+  mounted() {
+    this.addIframe()
+  },
+  methods: {
+    addIframe() {
+      const {name} = this.$route
+      if (name && this.$route.meta.link) {
+        this.$store.dispatch('tagsView/addIframeView', this.$route)
+      }
+    }
   }
 }
 </script>

ruoyi-ui/src/layout/components/TagsView/index.vue

@@ -133,11 +133,7 @@ export default {
       const { name } = this.$route
       if (name) {
         this.$store.dispatch('tagsView/addView', this.$route)
-        if (this.$route.meta.link) {
-          this.$store.dispatch('tagsView/addIframeView', this.$route)
-        }
       }
-      return false
     },
     moveToCurrentTag() {
       const tags = this.$refs.tag