vue中如果父组件想调用子组件的方法,可以在子组件中加上ref,然后通过this.$refs.ref.method调用,例如:
父组件:
<template> <div @click="fatherMethod"> <child ref="child"></child> </div> </template> <script> import child from '~/components/dam/child.vue'; export default { components: { child }, methods: { fatherMethod() {this.$refs.child.childMethods(); } } }; </script>
子组件:
<template> <div>{{name}}</div> </template> <script> export default { data() { return { name: '测试' }; }, methods: { childMethods() { console.log(this.name); } } }; </script>