Vue父组件调用子组件的方法

<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>

<template>
  <div>{{name}}</div>
</template>
<script>
  export default {
    data() {
      return {
        name: ‘测试‘
      };
    },
    methods: {
      childMethods() {
        console.log(this.name);
      }
    }
  };
</script>