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当a-demo模块禁用时，自动禁用菜单项 #6

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zhennann opened this issue Jun 14, 2024 · 0 comments

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-- done with video --

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zhennann commented Jun 14, 2024 •

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issue消消乐：禁用demo模块

场景诉求

a-demo模块允许禁用。但是当a-demo模块禁用后，仍然显示a-demo中的菜单项。这样，当点击菜单项时，找不到对应的页面组件
希望a-demo模块禁用后，不显示a-demo中的菜单项

方案分析

是否有一个机制，可以判断某个模块是否存在
如果可以判断模块是否存在，就可以在获取到菜单项后，进行过滤操作

开发任务

如何禁用模块

npm run build/preview查看效果
顺便演示页面导航时异步加载模块的机制

模块元数据
增加module.exists方法：判断模块是否存在
对获取的菜单项进行过滤

通过url来查找模块名称的方法在导航守卫中出现过

将判断path有效性的逻辑提炼为：$router.checkPathValid

zhennann changed the title ~~当a-demo套件禁用时，自动禁用菜单项~~ 当a-demo模块禁用时，自动禁用菜单项

zhennann added done -- done with video -- and removed done labels

zhennann closed this as completed

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