Re-routing has to jump between species:
. 1, <to = '/ Login' Router-Link> to log </ router-link> tag implemented by jumping
2, is achieved by JS:
. $ Router.push the this ({ path: '/ Buy'})
. router.replace the this $ ({path: '/ Buy'})
2.1push and replace distinction
push will insert a new record to the history
replace not inserted history history, if Back It'll jump to the previous page. Previous is absent
Back face:. This $ router.go (-1)
```
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div id="app"></div>
<script type="text/javascript" src="vue.js"></script>
<script type="text/javascript" src="vue-router.js"></script>
<script type="text/javascript">
var Login={
template:`
<div>去登录去吧</div>
`
}
var Register={
template:`
<div>去注册去吧</div>
`
}
var Buy={
template:`
<div>去买东西</div>
`
}
// 安装插件
Vue.use(VueRouter);
// 创建路由对象
var router = new VueRouter({
// 配置路由对象
routes: [
{path:'/login', name:'login', component:Login},
{path:'/register', name:'register', component: Register},
{path:'/buy', name:'buy', component: Buy}
]
})
new Vue({
el:'#app',
router,
template:`
<div>
<router-link to='/login'>去登录</router-link>
|
<router-link to='/register'>去注册</router-link>
<div>
<button @click="gogo">点我买东西</button>
<button @click="back">返回上一页</button>
</ div>
<Router-View> </ Router-View>
</ div>
`,
Methods: {
Gogo () {
// jump recorded history
// this $ router.push ({path: . '/ buy '})
// no history skip
the this $ router.replace ({path:.' / Buy '})
},
Back () {
// Back
the this $ router.go (-1).
}
}
})
</ Script>
</body>
</html>