Vue 循环 [Vue warn]: Avoid using non-primitive value as key

【Vue 循环 [Vue warn]: Avoid using non-primitive value as key】的更多相关文章

Vue 循环 [Vue warn]: Avoid using non-primitive value as key

页面中不添加 :key 索引的时候,会不停的提示虚线,但不影响使用后来加了一个索引,加成了:key= "content" 从后台取出来的contents是一个list,里面有多条content记录, content对象中会有id,name,等属性这时候,也不影响使用,但是控制台console中会不停的出现提示 [Vue warn]: Avoid using non-primitive value as key 意思是不要绑对象数组啥的啊, 用元素或者String类型啊然后就改了…

[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

[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: "openFlag" 此错误出现的原因是:vue设计是单向数据流,数据的…

报错：[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the paren

今天在做Vue的时候,子组件关闭的时候,报如下错误报错:vue.esm.js?65d7:610 [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 m…

vue报错 [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

[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: 'mode' 这个错误是我在子组件里操作父组件传过来的值时报的错,看了官方文档说要…

Vue报错之"[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead......"

一.报错截图 [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: "zinum" 报错代码 <!DOCTYPE htm…