Vue route jump does not load

In Vue single-page applications, it is very common to use routing for page jumps. But sometimes we encounter such a situation: when jumping to the page, the page content is not loaded and only a blank page is displayed. This situation is generally caused by routing configuration or Vue component reference issues.

1. Routing configuration issues

When routing jumps, we need to register the corresponding route in Vue's routing configuration file and specify the component corresponding to the route. If the routing is not configured correctly, the content of the jump page will not be loaded.

First, make sure that Vue and Vue Router are correctly introduced in the routing configuration file:

import Vue from 'vue'
import Router from 'vue-router'
Vue.use(Router)

Then, configure the routing:

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

Two routes are defined in the routes array here , corresponding to the root path and /about path, respectively, corresponding to the Home and About components.

If the page cannot be loaded, you can generally check the following issues:

(1) Whether the routing configuration file path is correct

(2) Whether the routing in the routing configuration file is incorrect , such as path errors or component reference errors

(3) Whether the component file is correctly introduced

2. Vue component reference problem

In Vue, the component is Views used to build single-page applications. If the component file is not introduced correctly, or the code in the component is incorrect, the page may not load correctly.

Common component reference problems are as follows:

(1) Component path error

In the Vue component, component references are made through the import statement. If the component path is wrong, the component will not load correctly.

(2) Component name error

In the Vue component, the component name is registered through the Vue.component() method. If the component name is wrong, the component will not load correctly.

(3) Component code errors

Wrong component code writing will also cause the page to fail to load correctly. For example, if the component's template tag is not closed correctly, the page will appear blank.

You need to pay attention to the above points when developing single-page applications using Vue. By checking the routing configuration and component references, we can successfully resolve the issue of the page not loading.

The above is the detailed content of Vue route jump does not load. For more information, please follow other related articles on the PHP Chinese website!