vue子组件向父组件传参

父组件向子组件传递参数，上篇文章说过，这里说下子组件向父组件传递参数

父组件：

<template>
    <div>
      <child @getMsgs="getWay"></child>
    </div>
</template>

<script>
  import Child from './child'
    export default {
        name: "father",
        components:{Child},
        methods:{
          getWay(msg){
            console.log(msg)
          }
        }
    }
</script>

<style scoped>

</style>

子组件：

<template>
    <div>
      <button @click="getMsg">按钮</button>
    </div>
</template>

<script>
    export default {
        name: "child",
        data(){
          return {
            text:"我是子组件向父组件传递参数",
            msg:{
              number:60,
              content:"这是从子组件中传递过来的对象"
            }
          }
        },
        methods:{
          getMsg(){
            this.$emit("getMsgs",this.msg)
          }
        }
    }
</script>

<style scoped>

</style>