vue-router js实现路由跳转

<template>
  <div id="test2_nav">
    <button @click="test2_home()">Test2Home</button>
  </div>
</template>

<script>
// @ is an alias to /src
// import HelloWorld from '@/components/HelloWorld.vue'
// import {useRouter} from 'vue-router'
import router from "../router";

export default {
  setup(){
    const test2_home = () =>{
      // console.log("test2_home");
      router.push('/home');
      // router.replace('/home');
    }

    return {
      test2_home
    }
  }
}
</script>