Vip4.0W/10_vuecli/helloworld/src/views/PageThreeChild1.vue

<template>
    <div>
        <h1>我是页面三的子页面一</h1>
        <div>
            <h1>参数x:{{ $route.query.x }}</h1>
            <h1>参数y:{{ $route.query.y }}</h1>
        </div>
    </div>
</template>
<script>
    export default{
        name:"PageThreeChild1",
        created(){
            console.log(this.$route.query.x);
            console.log(this.$route.query.y);
        }
    }
</script>