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in Technique[技术] by (71.8m points)

vue 子组件直接更改 props 有啥不良后果?

1.props 不同的类型情况,如为数字,字符串,或对象类型,函数类型,直接修改props的不良后果有区别吗?

2.不加 .sync 修饰符,有啥不良后果?


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基本类型你修改也没用。

引用类型倒是可以修改,但是数据流向不清晰


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