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JXS

JXS

V2EX member #490644, joined on 2020-05-21 09:15:39 +08:00
JXS's recent replies
Feb 2, 2021
Replied to a topic by Aruforce › 程序员 › 问个 Vue 的问题，父组件通过 props 传值给子组件，在父组件内更改数据 子组件的 class 属性没有变更，详情见代码
data 接收 prop,然后监听一下 prop，在监听里面去把数值改变一下看可以不
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