Merge pull request lin-xin#153 from lin-xin/dev

增加关闭当前标签页的方法

Author: lin-xin

.gitignore

@@ -2,6 +2,7 @@
 node_modules
 /dist
 example.html
+favicon.ico
 # local env files
 .env.local
 .env.*.local

src/components/common/Tags.vue

@@ -89,6 +89,22 @@
         },
         created(){
             this.setTags(this.$route);
+            // 监听关闭当前页面的标签页
+            bus.$on('close_current_tags', () => {
+                for (let i = 0, len = this.tagsList.length; i < len; i++) {
+                    const item = this.tagsList[i];
+                    if(item.path === this.$route.fullPath){
+                        if(i < len - 1){
+                            this.$router.push(this.tagsList[i+1].path);
+                        }else if(i > 0){
+                            this.$router.push(this.tagsList[i-1].path);
+                        }else{
+                            this.$router.push('/');
+                        }
+                        this.tagsList.splice(i, 1);
+                    }
+                }
+            })
         }
     }