How to change the routing file content in vue project

In the Vue project, the routing file is a very important part, which determines the navigation and jump of the project. When project requirements change, the contents of the routing file may need to be changed to meet the new requirements. This article will introduce how to change the routing file content in the Vue project.

1. Open the routing file

First, find the routing file in the project. In a Vue project, it is usually the index.js file in the src/router directory. Open the file using any text editor.

2. Understand the routing file structure

Before opening the routing file, you need to understand the structure of the routing file. A basic routing file usually contains the following content:

import Vue from 'vue'
import Router from 'vue-router'
import Home from '@/components/Home.vue'
import About from '@/components/About.vue'

Vue.use(Router)

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

Among them, first import Vue and Vue routing. Then two routing objects are defined: Home and About. Each route object contains the path, name, and component name of the route. Finally, export the routing object as the default routing object.

3. Change routing information

After understanding the routing file structure, you can start to change the routing information. For example, we need to change the About routing path in the routing file to '/info'.

import Vue from 'vue'
import Router from 'vue-router'
import Home from '@/components/Home.vue'
import About from '@/components/About.vue'

Vue.use(Router)

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

4. Save and take effect

After changing the routing information, you need to save the routing file and recompile the project for the changes to take effect. Enter the following command in the terminal:

npm run serve

After the compilation is completed, open the project page and you can see that the routing information has been updated.

Summary

This article introduces how to change the routing file content in the Vue project. You first need to open the routing file and understand its structure, then make changes to the routing information, and save and recompile the project for the changes to take effect. In actual development, more complex routing settings may be made based on project requirements, and you need to be more proficient in Vue routing-related knowledge and skills.

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