Vue Router演练场，在线编辑，实时预览、在线运行。

index.html

main.js

router.js

App.vue

HomeView.vue

AboutView.vue

global.css

package.json

            
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            <!doctype html>
<html>

<head>
  <meta charset="UTF-8" />

  <!-- 引入 vue 入口文件 -->
  <script type="module" src="./main.js"></script>
  
</head>

<body>
  <div id="app"></div>
</body>

</html>

            
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            import { createApp } from 'vue'
import router from './router.js'
import App from './App.vue'
import './global.css'

createApp(App)
  .use(router)
  .mount('#app')

console.log(['Hello 笔.COOL 控制台'])

            
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            import { createMemoryHistory, createRouter } from 'vue-router'

import HomeView from './HomeView.vue'
import AboutView from './AboutView.vue'

const routes = [
  { path: '/', component: HomeView },
  { path: '/about', component: AboutView },
]

const router = createRouter({
  history: createMemoryHistory(),
  routes,
})

export default router

            
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            <template>
    <h1>Hello Vue Router!</h1>
    <p>
        <strong>当前路由 path:</strong> {{ $route.fullPath }}
    </p>
<nav>
    <RouterLink to="/">首页</RouterLink>
    <RouterLink to="/about">关于</RouterLink>
</nav>
<main>
    <RouterView />
</main>
</template>

            
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            <script setup>
import { ref } from "vue"

const title = ref("Hello 笔.COOL");
const descr = ref("一笔一划，绘就人生；一码一境，酷创未来。");
</script>

<template>
  <div class="container">

    <h1>{{ title }}</h1>
    <p><i>{{ descr }}</i></p>

    <!-- vue logo -->
    <a href="https://vuejs.org/" target="_blank">
      <svg class="logo" viewBox="0 0 128 128" width="24" height="24" data-v-97365a3e="">
        <path fill="#42b883" d="M78.8,10L64,35.4L49.2,10H0l64,110l64-110C128,10,78.8,10,78.8,10z" data-v-97365a3e="">
        </path>
        <path fill="#35495e" d="M78.8,10L64,35.4L49.2,10H25.6L64,76l38.4-66H78.8z" data-v-97365a3e=""></path>
      </svg>
    </a>

  </div>
</template>

<style lang="scss" scoped>
$bg: #f0f2f5;

.container {

  background: $bg;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.logo {
  height: 40px;
  width: 40px;
  margin-top: 20px;
}

h1 {
  color: #333;
  text-align: center;
}

p {
  color: #666;
  text-align: center;
}
</style>

            
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            <script setup>
import { computed } from 'vue'
import { useRoute, useRouter } from 'vue-router'

const router = useRouter()
const route = useRoute()

const search = computed({
  get() {
    return route.query.search ?? ''
  },
  set(search) {
    router.replace({ query: { search } })
  }
})
</script>

<template>
  <h2>关于我们</h2>
  <label>
    Search: <input v-model.trim="search" maxlength="20">
  </label>
</template>

            
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            body {
    background-color: #fefefe;
}

nav,
main {
    border: 2px solid #000;
    margin-bottom: 10px;
    padding: 10px;
}

nav>a+a {
    margin-left: 10px;
}

h2 {
    border-bottom: 1px solid #ccc;
    margin: 0 0 20px;
}

            
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            {
  "dependencies": {
    "vue": "3.5.15",
    "vue-router": "4.5.1"
  }
}

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