Question

vue 子组件怎么用父组件传递的html字符串

Answer 1

子组件如果要用父组件传过来的数据
<ratingselect :select-type="selectType" :only-content="onlyContent" :desc="desc" :ratings="food.ratings "></ratingselect>

在父亲组件用：参数名 来传递给子组件
在子组件用props属性来接受父组件的参数
props: {
ratings: {
type: Array,
default(){
return []
}
},
selectType: {
type: Number,
default: ALL
},
onlyContent: {
type: Boolean,
default: false
},
desc: {
type: Object,
default(){
return {
all: '全部',
posivive: '满意',
negative: '不满意'
}
}
}