javascript - [Urgent help] vue router-view nested routing reports an error when adding the router-view tag to the subpage.

Question

1.vue-router Should I add the router-view tag to the subpage when nesting routes?

不写的话访问http://localhost:8080/apple/red没有加载。

2. Write <router-view></router-view> to apple.vue and an error will be reported

Answer 1

There must be a root element in

<template>, <router-view></router-view> must be written in the root element, so it needs to be put in <p class="hello "></p>Inside`