子组件: this.$emit('transferUrl', this.picUrl) 父组件: 引入子组件<pics @transferUrl="gettransferUrl"></pics> 获取参数: gettransferUrl (msg) { //把子组件传递过来的参数,在父组件中庸父组件定义的字段来接受 this.imageUrl = msg }, 相关文章: 2022-12-23 2022-12-23 2022-12-23 2021-09-03 2022-12-23 2022-12-23 2021-07-05