vue 报错:
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: “heighest”
原因:在子组件中修改了父组件的传值
解决方法: 在子组件中用一个新的变量去接收父组件的传值例如:
props
:{
heighest
:{
type
: String
,
default: ''
}
},
data
:{
heightPrice
: this.heighest
}