Prop being mutated: "showDialog"
对于父子组件之间的互相传值,报错如下:[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop’.
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对于父子组件之间的互相传值,报错如下:
[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop’s value. Prop being mutated: “showDialog”
大概意思是:避免直接更改一个PROP,因为每当父组件重新呈现时,该值就会被覆盖。
解决办法:
不要直接引用父组件传过来的值,可以把接收到的父组件的值赋值给一个新的参数
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