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Detailed explanation of how to use Vue.js routing component vue-router
Detailed explanation of how to use Vue.js routing component vue-router
It is very simple to create a single-page application using Vue.js + vue-router. Just configure the component and route mapping, and then tell vue-router where to render.
1. Basic examples of common methods:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>vue-router使用方法</title>
</head>
<body>
<div id="app">
<h1>Hello App!</h1>
<p>
<!-- 使用 router-link 组件来导航. -->
<!-- 通过传入 `to` 属性指定链接. -->
<!-- <router-link> 默认会被渲染成一个 `<a>` 标签 -->
<router-link to="/foo">Go to Foo</router-link>
<router-link to="/bar">Go to Bar</router-link>
</p>
<!-- 路由出口 -->
<!-- 路由匹配到的组件将渲染在这里 -->
<router-view></router-view>
</div>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router"></script>
<script>
// 1. 定义（路由）组件。
// 可以从其他文件 import 进来
const Foo = { template: '<div>foo</div>' }
const Bar = { template: '<div>bar</div>' }
// 2. 定义路由
// 每个路由应该映射一个组件。 其中"component" 可以是
// 通过 Vue.extend() 创建的组件构造器，
// 或者，只是一个组件配置对象。
const routes = [
{ path: '/foo', component: Foo },
{ path: '/bar', component: Bar }
]
// 3. 创建 router 实例，然后传 `routes` 配置
const router = new VueRouter({
routes // （缩写）相当于 routes: routes
})
// 4. 创建和挂载根实例。
// 记得要通过 router 配置参数注入路由，
// 从而让整个应用都有路由功能
const app = new Vue({
router
}).$mount('#app')
// 现在，应用已经启动了！
</script>
</body>
</html>2. Basic examples of block mechanism programming, taking the use method in vue-cli as an example
Install vue-router plug-in
# npm install vue-router --save-dev
Create a new file in the components folder under the src folder Foo.vue and Bar.vue two components, write the following content in the Foo component
<template> <div>foo</div> </template>
Write the following content in the Bar.vue component
<template> <div>bar</div> </template>
Open src For the app.vue file under the folder, modify the code to
<template> <div id="app"> <router-view class="view" keep-alive transition transition-mode="out-in"> </router-view> </div> </template>
Here, use router-view to load the two newly created pages here, and modify the main under the src folder. .js file
import Vue from 'vue'
import App from './App'
//引用路由插件
import VueRouter from 'vue-router'
//使用路由插件
Vue.use(VueRouter)
//引入组件
import Foo from './components/Foo'
import Bar from './components/Bar'
const routes = [
{ path: '/foo/' , component: Foo }，
{ path: '/bar/' , component: Bar }，
]
//使用路由规则
const router = new VueRouter({
routes
})
//加载路由规则
new Vue({
router,
el: '#app',
render:h => h(App)
})Then run npm run dev to see the effect.
The above is the entire content of this article. I hope it will be helpful to everyone's learning, and I also hope that everyone can use PHP Chinese.
For more detailed explanations on how to use the Vue.js routing component vue-router, please pay attention to the PHP Chinese website for related articles!
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