How to pass parameters in router in Vue.js

This time I will show you how to pass parameters by the router in Vue.js. What are the precautions for passing parameters by the router in Vue.js? The following is a practical case, let's take a look.

Vue-router parameter passing

vue-router parameter passing method

Parma passing parameter

export default new Router({
 routes: [
  {
   path: '/',
   name: 'Home',
   component: Home
  },
  {
   path: '/work',
   name: 'Work',
   component: Work
  }
 ]
  })

// 触发它传递一个对象到组件Work
getIt (id) {
 this.$router.push({
  path: '/work',
  name: 'Work',
  params: {
   id: id
  }
 })
  }

<template>
  <p class="work">
   work: {{id}}
  </p>
 </template>
 
 <script>
 export default {
  name: 'Work',
  data () {
   return {
    id: this.$route.params.id //拿到id
   }
  }
 }
 </script>

Just change the above parmas to query, that is:

// 传入
 this.$router.push({
path: '/work',
name: 'Work',
query: {
 id: id
}
 })
 
 ... ...
 
 this.$route.query.id // 获取

The difference between parmas and query

query passes parameters through the url and is always displayed in the url

parmas transfer parameters, there will be no data after refreshing the page, and the obtained parameters cannot be saved

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the PHP Chinese website!

Recommended reading:

The above is the detailed content of How to pass parameters in router in Vue.js. For more information, please follow other related articles on the PHP Chinese website!