关闭左侧Tab报错页面报错 bug修复

src/store/modules/tagsView.js

@@ -82,6 +82,26 @@ const mutations = {
       }
       return false
     })
+  },
+  DEL_LEFT_VIEWS: (state, view) => {
+    const index = state.visitedViews.findIndex(v => v.path === view.path)
+    if (index === -1) {
+      return
+    }
+    state.visitedViews = state.visitedViews.filter((item, idx) => {
+      if (idx >= index || (item.meta && item.meta.affix)) {
+        return true
+      }
+      const i = state.cachedViews.indexOf(item.name)
+      if (i > -1) {
+        state.cachedViews.splice(i, 1)
+      }
+      if(item.meta.link) {
+        const fi = state.iframeViews.findIndex(v => v.path === item.path)
+        state.iframeViews.splice(fi, 1)
+      }
+      return false
+    })
   }
 }
 
@@ -176,6 +196,12 @@ const actions = {
       resolve([...state.visitedViews])
     })
   },
+  delLeftTags({ commit }, view){
+    return new Promise(resolve => {
+      commit('DEL_LEFT_VIEWS', view)
+      resolve([...state.visitedViews])
+    })
+  },
   delCurrentView({ dispatch }){
     const view = router.history.current
     return dispatch('delView', view).then(({visitedViews}) => {