vue router 几种方式对比 (转载)

Z时代
2024-01-10
分类：综合

vue

<div id="app">

<h1>Hello App!</h1>

<p>

<router-link to="/foo">Go to Foo</router-link>

<router-link to="/bar">Go to Bar</router-link>

</p>

<router-view></router-view>

</div>

<template id='foo'>

<p>this is foo!</p>

</template>

<template id='bar'>

<p>this is bar!</p>

</template>

[javascript] view plain copy

// 1. 定义（路由）组件。

// 可以从其他文件 import 进来

const Foo = { template:'#foo' };

const Bar = { template:'#bar' };

// 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

// 你还可以传别的配置参数, 不过先这么简单着吧。

const router = new VueRouter({ 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:router }).$mount('#app');

2)动态路由匹配：

[html] view plain copy

<div id="app">

<h1>Hello App!</h1>

<p>

<router-link to="/user/foo/post/123">Go to Foo</router-link>

<router-link to="/user/bar/post/456">Go to Bar</router-link>

</p>

<router-view></router-view>

</div>

<template id='user'>

<p>User:{{ $route.params.id }},Post:{{$route.params.post_id}}</p>

</template>

[javascript] view plain copy

// 1. 定义组件。

const User = {

template:'#user',

watch:{

'$route'(to,from){

console.log('从'+from.params.id+'到'+to.params.id);

}

}

};

// 2. 创建路由实例 (可设置多段路径参数)

const router = new VueRouter({

routes:[

{ path:'/user/:id/post/:post_id',component:User }

]

});

//3. 创建和挂载根实例

const app = new Vue({ router:router }).$mount('#app');

3)嵌套路由：

[html] view plain copy

<div id="app">

<h1>Hello App!</h1>

<p>

<router-link to="/user/foo">Go to Foo</router-link>

<router-link to="/user/foo/profile">Go to profile</router-link>

<router-link to="/user/foo/posts">Go to posts</router-link>

</p>

<router-view></router-view>

</div>

<template id='user'>

<div>

<h2>User:{{ $route.params.id }}</h2>

<router-view></router-view>

</div>

</template>

<template id="userHome">

<p>主页</p>

</template>

<template id="userProfile">

<p>概况</p>

</template>

<template id="userPosts">

<p>登录信息</p>

</template>

[javascript] view plain copy

// 1. 定义组件。

const User = {

template:'#user'

};

const UserHome = {

template:'#userHome'

};

const UserProfile = {

template:'#userProfile'

};

const UserPosts = {

template:'#userPosts'

};

// 2. 创建路由实例

const router = new VueRouter({

routes:[

{ path:'/user/:id', component:User,

children:[

// 当 /user/:id 匹配成功，

// UserHome 会被渲染在 User 的 <router-view> 中

{ path: '', component: UserHome},

// 当 /user/:id/profile 匹配成功，

// UserProfile 会被渲染在 User 的 <router-view> 中

{ path:'profile', component:UserProfile },

// 当 /user/:id/posts 匹配成功

// UserPosts 会被渲染在 User 的 <router-view> 中

{ path: 'posts', component: UserPosts }

]

}

]

});

//3. 创建和挂载根实例

const app = new Vue({ router:router }).$mount('#app');

4)编程式路由：

[html] view plain copy

<div id="app">

<h1>Hello App!</h1>

<p>

<router-link to="/user/foo">Go to Foo</router-link>

</p>

<router-view></router-view>

</div>

<template id='user'>

<h2>User:{{ $route.params.id }}</h2>

</template>

<template id="register">

<p>注册</p>

</template>

[javascript] view plain copy

// 1. 定义组件。

const User = {

template:'#user'

};

const Register = {

template:'#register'

};

// 2. 创建路由实例

const router = new VueRouter({

routes:[

{ path:'/user/:id', component:User },

{ path:'/register', component:Register }

]

});

//3. 创建和挂载根实例

const app = new Vue({ router:router }).$mount('#app');

//4.router.push(location)

router.push({ path: 'register', query: { plan: 'private' }});

5)命名路由：

[html] view plain copy

<div id="app">

<h1>Named Routes</h1>

<p>Current route name: {{ $route.name }}</p>

<ul>

<li><router-link :to="{ name: 'home' }">home</router-link></li>

<li><router-link :to="{ name: 'foo' }">foo</router-link></li>

<li><router-link :to="{ name: 'bar', params: { id: 123 }}">bar</router-link></li>

</ul>

<router-view class="view"></router-view>

</div>

<template id='home'>

<div>This is Home</div>

</template>

<template id='foo'>

<div>This is Foo</div>

</template>

<template id='bar'>

<div>This is Bar {{ $route.params.id }}</div>

</template>

[javascript] view plain copy

const Home = { template: '#home' };

const Foo = { template: '#foo' };

const Bar = { template: '#bar' };

const router = new VueRouter({

routes: [

{ path: '/', name: 'home', component: Home },

{ path: '/foo', name: 'foo', component: Foo },

{ path: '/bar/:id', name: 'bar', component: Bar }

]

});

new Vue({ router:router }).$mount('#app');

6)命名视图：

[html] view plain copy

<div id="app">

<router-link to="/">Go to Foo</router-link>

<router-view class="view one"></router-view>

<router-view class="view two" name="a"></router-view>

<router-view class="view three" name="b"></router-view>

</div>

<template id='foo'>

<div>This is Foo</div>

</template>

<template id='bar'>

<div>This is Bar {{ $route.params.id }}</div>

</template>

<template id='baz'>

<div>This is baz</div>

</template>

[javascript] view plain copy

const Foo = { template: '#foo' };

const Bar = { template: '#bar' };

const Baz = { template: '#baz' };

const router = new VueRouter({

routes: [

{

path: '/',

components: {

default:Foo,

a:Bar,

b:Baz

}

}

]

});

new Vue({ router:router }).$mount('#app');

以上是 vue router 几种方式对比 (转载) 的全部内容，来源链接： utcz.com/z/376573.html

回到顶部