在子組件里用`$emit`向父組件觸發一個事件，父組件監聽這個事件就行了 父組件 ~~~ <template> <div> <child @fatherMethod="fatherMethod"></child> </div> </template> <script> import child from '~/components/dam/child'; export default { components: { child }, methods: { fatherMethod() { console.log('測試'); } } }; </script> ~~~ 子組件 ~~~ <template> <div> <button @click="childMethod()">點擊</button> </div> </template> <script> export default { methods: { childMethod() { this.$emit('fatherMethod'); } } }; </script> ~~~