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Reactjs 按需响应路由器负载问题_Reactjs_Webpack_React Router_Code Splitting - Fatal编程技术网

Reactjs 按需响应路由器负载问题

Reactjs 按需响应路由器负载问题,reactjs,webpack,react-router,code-splitting,Reactjs,Webpack,React Router,Code Splitting,我使用动态路由进行代码拆分 const CourseRoute = { path: 'course/:courseId', getComponents(nextState, callback) { require.ensure([], function (require) { callback(null, require('./components/Course')) }) } } 但问题是,当网络速度足够慢时,应用程序似乎会在转换到下一页之前停滞几秒钟

我使用
动态路由
进行代码拆分

const CourseRoute = {
  path: 'course/:courseId',
  getComponents(nextState, callback) {
    require.ensure([], function (require) {
      callback(null, require('./components/Course'))
    })
  }
}
但问题是,当网络速度足够慢时,应用程序似乎会在转换到下一页之前停滞几秒钟。因为它必须等待下一页文件的下载完成

我可以在转换期间添加进度条吗?如果可以,如何实现

是否有Web包API或React路由器API