js代码实现路由跳转：编程式导航。
1.push() (字符串做参数)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/vue.js" ></script>
<script type="text/javascript" src="js/vue-router.js"></script>
</head>
<body>
<div id="container">
<button type="button" @click="test">按钮</button>
<router-view></router-view>
</div>
<script type="text/javascript">
const t1 = {
template:`<div style="width:400px; height:200px; border:blue 1px solid">index</div>`
};
const myrouter = new VueRouter({
routes:[{path:"/a",component:t1,}
]});
var vm = new Vue({
el:"#container",
router:myrouter,
methods:{
test:function(){
//js代码实现路由跳转：编程式导航
myrouter.push("/a");
}
}
});
</script>
</body>
</html>
2.push() (对象做参数)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/vue.js" ></script>
<script type="text/javascript" src="js/vue-router.js"></script>
</head>
<body>
<div id="container">
<button type="button" @click="test">按钮</button>
<router-view></router-view>
</div>
<script type="text/javascript">
const t1 = {
template:`<div style="width:400px; height:200px; border:blue 1px solid">index</div>`
};
const myrouter = new VueRouter({
routes:[{path:"/a",component:t1,}
]});
var vm = new Vue({
el:"#container",
router:myrouter,
methods:{
test:function(){
//js代码实现路由跳转：编程式导航
//1.字符串做参数
//myrouter.push("/a");
//2.对象做参数
myrouter.push({path:"/a"});
}
}
});
</script>
</body>
</html>
3.
有参数的路由跳转(name做参数，要指定路由的name)
有参数的路由跳转(name做参数，要指定路由的name)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/vue.js" ></script>
<script type="text/javascript" src="js/vue-router.js"></script>
</head>
<body>
<div id="container">
<button type="button" @click="test">按钮</button>
<router-view></router-view>
</div>
<script type="text/javascript">
const t1 = {
template:`<div style="width:400px; height:200px; border:blue 1px solid">index:{{$route.params.id}}</div>`
};
const myrouter = new VueRouter({
routes:[{path:"/a",name:"r1",component:t1,}
]});
var vm = new Vue({
el:"#container",
router:myrouter,
methods:{
test:function(){
//js代码实现路由跳转：编程式导航
//1.字符串做参数
//myrouter.push("/a");
//2.对象做参数
//myrouter.push({path:"/a"});
//3.有参数的路由跳转
myrouter.push({name:"r1",params:{id:101}});
}
}
});
</script>
</body>
</html>
4.url传值：/a?id=101
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/vue.js" ></script>
<script type="text/javascript" src="js/vue-router.js"></script>
</head>
<body>
<div id="container">
<button type="button" @click="test">按钮</button>
<router-view></router-view>
</div>
<script type="text/javascript">
const t1 = {
template:`<div style="width:400px; height:200px; border:blue 1px solid">index:{{$route.params.id}}</div>`
};
const myrouter = new VueRouter({
routes:[{path:"/a",component:t1,}
]});
var vm = new Vue({
el:"#container",
router:myrouter,
methods:{
test:function(){
//js代码实现路由跳转：编程式导航
//1.字符串做参数
//myrouter.push("/a");
//2.对象做参数
//myrouter.push({path:"/a"});
//3.有参数的路由跳转
//myrouter.push({name:"r1",params:{id:101}});
//4.url传值：/a?id=101
myrouter.push({path:"/a",query:{id:101}});
}
}
});
</script>
</body>
</html>
5.不会产生浏览器历史记录的replace()。(功能与push()一致)
myrouter.push("/a");//会产生历史记录
myrouter.replace("/a");//不会产生浏览器历史记录
6.go()：参数传递为一个整数，表示在浏览器历史记录中前进或后退多少步。相当于window.history.go(-1)的作用。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/vue.js" ></script>
<script type="text/javascript" src="js/vue-router.js"></script>
</head>
<body>
<div id="container">
<button type="button" @click="test">按钮1</button>
<button type="button" @click="test2">back</button>
<router-view></router-view>
</div>
<script type="text/javascript">
const t1 = {
template:`<div style="width:400px; height:200px; border:blue 1px solid">index:{{$route.params.id}}</div>`
};
const myrouter = new VueRouter({
routes:[{path:"/a",component:t1,}
]});
var vm = new Vue({
el:"#container",
router:myrouter,
methods:{
test:function(){
//js代码实现路由跳转：编程式导航
//1.字符串做参数
myrouter.push("/a");//会产生历史记录
//myrouter.replace("/a");//不会产生浏览器历史记录
//2.对象做参数
//myrouter.push({path:"/a"});
//3.有参数的路由跳转
//myrouter.push({name:"r1",params:{id:101}});
//4.url传值：/a?id=101
//myrouter.push({path:"/a",query:{id:101}});
},
test2:function(){
//在浏览器的历史记录中前进或后退
-1);
}
}
});
</script>
</body>
</html>
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