Erick Reinger
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Erick Reinger
感谢！ 顺便我把实现singleton的代码贴一下： 1. #src/route/index.js ```javascript { path: 'xxxxx', component: () => import('@/views/community/xxxxxx'), name: 'xxx', meta: { title: 'title', singleton: true //只允许单开的组件，需要在meta里将singleton设置为true } } ``` 2.#src/store/module/tagsview.js>motations>ADD_VISITED_VIEW 修改tag添加规则 ```javascript ADD_VISITED_VIEW: (state, view)...