How to use Nprogress.js progress bar in vue
NProgress.js is a lightweight progress bar component that is easy to use and can be easily integrated into a single-page application. This article mainly introduces the method of using Nprogress.js progress bar in vue project. Friends who need it can refer to
NProgress.js provides page loading progress bar effect. When the page is opened and loaded, at the top of the page A progress bar loading animation will appear. NProgress.js is a lightweight progress bar component that is easy to use and can be easily integrated into single-page applications.
Slim progress bar for Ajaxyy applications. Inspired by Google, YouTube and Medium.
Use nprogress.js in vue
Install
$ bower install --save nprogress $ npm install --save nprogress
Introduce into the project
In Introduce the nprogress to be used in main.js
import NProgress from 'nprogress' import 'nprogress/nprogress.css'
Basic usage
NProgress.start(); NProgress.done();
Use the same when jumping on the routing page
In main.js
router.beforeEach((to, from, next) => {
if (to.path == '/login') {
sessionStorage.removeItem('username');
}
let user = sessionStorage.getItem('username');
if (!user && to.path != '/login') {
next({path: '/login'})
} else {
NProgress.start();
next()
}
});
router.afterEach(transition => {
NProgress.done();
});The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.
Related articles:
Implementing paging in vue.js by clicking the page number to replace the page content
In the vue2.0 component How to implement value passing and communication
New features of webpack 4.0.0-beta.0 version (detailed tutorial)
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