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><te