父组件

页面<popoverss ref="pop" :goodspop="goodspop"></popoverss>子组件components: {"popoverss": () => import('../comm/popover.vue')},方法goodspop(e){console.log(e+"----")return 9999;},

子组件

方法props:['goodspop'],调用
console.log(this.goodspop(6666))