父组件vue
<privateScoreTop :msg ="Widget" v-on:listenTochildEvent="showMessageFromChild">
</privateScoreTop>
父组件js
export default{
data(){
return {
}
},
computed:{
privateScoreTop :
()=>import(
"./privateScoreTop.vue")
},
mounted(){
},
methods:{
showMessageFromChild(data){
console.log(
"回掉子组件成功"+data);
}
}
}
子组件js
export default{
methods: {
onfilter(){
this.$emit("listenTochildEvent",{回传参数});
},
}
}
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