首先引入nprogress插件
1.加载nprogress包
//导入nprogress 包对应的js,css
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
2.在axios request请求中使用start()函数来开启进度条
//挂载请求拦截器
//在request拦截器中,展示进度条NProgress.start()
axios.interceptors.request.use(function (config) {
NProgress.start();
config.headers.Authorization = sessionStorage.getItem('token')
return config;
})
3.在axios response请求中使用start()函数来关闭进度条
//在response拦截器中,隐藏进度条NProgress.done()
axios.interceptors.response.use(config=>{
NProgress.done();
return config
})