vue2.0 路由:
http://router.vuejs.org/zh-cn/index.html
基本使用:
-
布局
<router-link to="/home">主页</router-link><router-view></router-view>
-
路由具体写法
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var News={
template:'<h3>我是新闻</h3>'
};//配置路由
const routes=[
{path:'/home', componet:Home},
{path:'/news', componet:News},
];//生成路由实例
const router=new VueRouter({
routes
});//最后挂到vue上
new Vue({
router,
el:'#box'
}); -
重定向
之前 router.rediect 废弃了
{path:'*', redirect:'/home'}
路由嵌套:
/user/username
const routes=[
{path:'/home', component:Home},
{
path:'/user',
component:User,
children:[ //核心
{path:'username', component:UserDetail}
]
},
{path:'*', redirect:'/home'} //404
];
/user/strive/age/10 :id:username:age
路由实例方法:
router.push({path:'home'}); //直接添加一个路由,表现切换路由，本质往历史记录里面添加一个
router.replace({path:'news'}) //替换路由，不会往历史记录里面添加
<body>
<div id="box">
<div>
<router-link to="/home">主页</router-link>
<router-link to="/news">新闻</router-link>
</div>
<div>
<router-view></router-view>
</div>
</div>
<script>
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var News={
template:'<h3>我是新闻</h3>'
};
//配置路由
const routes=[
{path:'/home', component:Home},
{path:'/news', component:News},
{path:'*', redirect:'/home'}
];
//生成路由实例
const router=new VueRouter({
routes
});
//最后挂到vue上
new Vue({
router,
el:'#box'
});
</script>
</body>
<body>
<div id="box">
<div>
<router-link to="/home">主页</router-link>
<router-link to="/news">新闻</router-link>
</div>
<div>
<router-view></router-view>
</div>
</div>
<script>
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var News={
template:'<h3>我是新闻</h3>'
};
//配置路由
const routes=[
{path:'/home', component:Home},
{path:'/news', component:News},
{path:'*', redirect:'/home'}
];
//生成路由实例
const router=new VueRouter({
routes
});
//最后挂到vue上
new Vue({
router,
el:'#box'
});
</script>
</body>
<body>
<div id="box">
<div>
<router-link to="/home">主页</router-link>
<router-link to="/user">用户</router-link>
</div>
<div>
<router-view></router-view>
</div>
</div>
<script>
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var User={
template:`
<div>
<h3>我是用户信息</h3>
<ul>
<li><router-link to="/user/username">某个用户</router-link></li>
</ul>
<div>
<router-view></router-view>
</div>
</div>
`
};
var UserDetail={
template:'<div>我是XX用户</div>'
};
//配置路由
const routes=[
{
path:'/home',
component:Home
},
{
path:'/user',
component:User,
children:[
{
path:'username',
component:UserDetail
}
]
},
{path:'*', redirect:'/home'} //404
];
//生成路由实例
const router=new VueRouter({
routes
});
//最后挂到vue上
new Vue({
router,
el:'#box'
});
</script>
</body>
<body>
<div id="box">
<div>
<router-link to="/home">主页</router-link>
<router-link to="/user">用户</router-link>
</div>
<div>
<router-view></router-view>
</div>
</div>
<script>
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var User={
template:`
<div>
<h3>我是用户信息</h3>
<ul>
<li><router-link to="/user/strive/age/10">Strive</router-link></li>
<li><router-link to="/user/blue/age/80">Blue</router-link></li>
<li><router-link to="/user/eric/age/70">Eric</router-link></li>
</ul>
<div>
<router-view></router-view>
</div>
</div>
`
};
var UserDetail={
template:'<div>{{$route.params}}</div>'
};
//配置路由
const routes=[
{path:'/home', component:Home},
{
path:'/user',
component:User,
children:[
{path:':username/age/:age', component:UserDetail}
]
},
{path:'*', redirect:'/home'} //404
];
//生成路由实例
const router=new VueRouter({
routes
});
//最后挂到vue上
new Vue({
router,
el:'#box'
});
</script>
</body>
<body>
<div id="box">
<input type="button" value="添加一个路由" @click="push">
<input type="button" value="替换一个路由" @click="replace">
<div>
<router-link to="/home">主页</router-link>
<router-link to="/user">用户</router-link>
</div>
<div>
<router-view></router-view>
</div>
</div>
<script>
//组件
var Home={
template:'<h3>我是主页</h3>'
};
var User={
template:`
<div>
<h3>我是用户信息</h3>
<ul>
<li><router-link to="/user/strive/age/10">Strive</router-link></li>
<li><router-link to="/user/blue/age/80">Blue</router-link></li>
<li><router-link to="/user/eric/age/70">Eric</router-link></li>
</ul>
<div>
<router-view></router-view>
</div>
</div>
`
};
var UserDetail={
template:'<div>{{$route.params}}</div>'
};
//配置路由
const routes=[
{path:'/home', component:Home},
{
path:'/user',
component:User,
children:[
{path:':username/age/:age', component:UserDetail}
]
},
{path:'*', redirect:'/home'} //404
];
//生成路由实例
const router=new VueRouter({
routes
});
//最后挂到vue上
new Vue({
router,
methods:{
push(){
router.push({path:'home'});
},
replace(){
router.replace({path:'user'});
}
}
}).$mount('#box');
</script>
</body>
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