1.父组件
<vAddDialog @childFn="joinList" ref="vAddDialogdoor"></vAddDialog>
2.父组件
methods: {
joinList(val) {
console.log("子组件数据",val)
}
}
3.子组件
<el-button type="success" size="small" @click="submitForm">保存</el-button>
4.子组件
submitForm(){
this.$emit('childFn',this.dialogForm)
},
