What are the Vue routing jump methods?

Jump method: 1. Use the "" statement; 2. Use the "this.$router.push()" statement; 3. Use the "this.$router.replace()" statement; 4. Use the "this.$router.go(n)" statement.

The operating environment of this tutorial: windows7 system, vue version 2.9.6, DELL G3 computer.

vue Four ways to route jump (with parameters)

1. router-link

1. 不带参数
 
<router-link :to="{name:&#39;home&#39;}"> 
<router-link :to="{path:&#39;/home&#39;}"> //name,path都行, 建议用name  
// 注意：router-link中链接如果是&#39;/&#39;开始就是从根路由开始，如果开始不带&#39;/&#39;，则从当前路由开始。
 
 
 
2.带参数
 
<router-link :to="{name:&#39;home&#39;, params: {id:1}}">  
 
// params传参数 (类似post)
// 路由配置 path: "/home/:id" 或者 path: "/home:id" 
// 不配置path ,第一次可请求,刷新页面id会消失
// 配置path,刷新页面id会保留
 
// html 取参  $route.params.id
// script 取参  this.$route.params.id
 
 
<router-link :to="{name:&#39;home&#39;, query: {id:1}}"> 
 
// query传参数 (类似get,url后面会显示参数)
// 路由可不配置
 
// html 取参  $route.query.id
// script 取参  this.$route.query.id

2. this.$router.push() (called in the function)

1.  不带参数
 
this.$router.push('/home')
this.$router.push({name:'home'})
this.$router.push({path:'/home'})
 
 
 
2. query传参 
 
this.$router.push({name:'home',query: {id:'1'}})
this.$router.push({path:'/home',query: {id:'1'}})
 
// html 取参  $route.query.id
// script 取参  this.$route.query.id
 
 
 
3. params传参
 
this.$router.push({name:'home',params: {id:'1'}})  // 只能用 name
 
// 路由配置 path: "/home/:id" 或者 path: "/home:id" ,
// 不配置path ,第一次可请求,刷新页面id会消失
// 配置path,刷新页面id会保留
 
// html 取参  $route.params.id
// script 取参  this.$route.params.id
 
 
 
4. query和params区别
query类似 get, 跳转之后页面 url后面会拼接参数,类似?id=1, 非重要性的可以这样传, 密码之类还是用params刷新页面id还在
 
params类似 post, 跳转之后页面 url后面不会拼接参数 , 但是刷新页面id 会消失

3. this.$router.replace() (same usage as above, push)

4. this.$router.go(n)

this.$router.go(n)
向前或者向后跳转n个页面，n可为正整数或负整数

ps: Difference

• this.$router.push
  Jump to the specified url path and add a record to the history stack. Clicking back will return to the previous page

• this.$router.replace
  Jump to the specified url path, but there will be no record in the history stack. Clicking return will jump to the previous page ( It directly replaces the current page)

• ##this.$router.go(n) Jump forward or backward n pages, n can It is a positive or negative integer
  

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