[vue warn][Avoid mutating a prop directly since the value will be overwritten xx]

时间 2021-01-11

标签 vue 繁體版

原文原文链接

翻译内容：避免直接改变属性，因为当父组件重新呈现时，该值将被覆盖。相反，使用基于属性值的数据或计算属性。原因：子组件不可以直接修改props中传递过来的数据。解决方案：在data中定义一个变量赋值props中的值，然后操作该变量即可。补充： props属性值获取必须在beforeCreate周期之后才能获取到内容。

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1. Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-
2. Vue avoid mutating a prop directly since the value will be overwritten
3. [Vue warn]: Avoid mutating a prop directly since the value will be overwritten
4. Avoid mutating a prop directly since the value will be overwritten whenever the parent component……
5. 报错 [Vue warn]: Avoid mutating a prop directly since the value will be overwritte
6. 报错 [Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the paren
7. vue.esm.js?efeb:591 [Vue warn]: Avoid mutating a prop directly since the value will be overwritten w
8. vue2.0 改变子组件从父组件传递过来的值报错Avoid mutating a prop directly since the value will be overwritten whenever
9. Avoid mutating a prop directly子传父报错解决
10. Avoid mutating a prop 组件传值报错
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1. Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-
2. Vue avoid mutating a prop directly since the value will be overwritten
3. [Vue warn]: Avoid mutating a prop directly since the value will be overwritten
4. Avoid mutating a prop directly since the value will be overwritten whenever the parent component……
5. 报错 [Vue warn]: Avoid mutating a prop directly since the value will be overwritte
6. 报错 [Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the paren
7. vue.esm.js?efeb:591 [Vue warn]: Avoid mutating a prop directly since the value will be overwritten w
8. vue2.0 改变子组件从父组件传递过来的值报错Avoid mutating a prop directly since the value will be overwritten whenever
9. Avoid mutating a prop directly子传父报错解决
10. Avoid mutating a prop 组件传值报错

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