方法二,react官方提供 //LoadCmp .jsimport* as React from 'react'; import Loading from'./Loading'; exportdefaultfunction(loader: any) { const OtherComponent=React.lazy(loader);returnfunctionMyComponent(props: any) {return(<React.Suspense fallback={<Loading />}> <OtherComponent {...props} /...
// src/router/routes.js import { lazy } from 'react'; const routes = [ { path: '/', component: lazy(() => import('../pages/Home')), }, { path: '/about', component: lazy(() => import('../pages/About')), }, { path: '/user', component: lazy(() => import('../...
export const load = (name: string, path: string) => { let Page: React.LazyExoticComponent<React.ComponentType<any>> if (name !== 'Layout') { // 将路径字符串按 '/' 分割成数组 const parts = path.split('/'); // 遍历数组,对每个路径部分进行首字母大写处理 const capitalizedParts = pa...
// 使用lazy! 前缀 代表需要懒加载的Router import Shop from 'lazy!./src/view/Shop'; // Router 正常使用 <Route path="/shop" component={Shop} /> 本文参与 腾讯云自媒体同步曝光计划,分享自作者个人站点/博客。 原始发表:2019-03-27 ,如有侵权请联系 cloudcommunity@tencent.com 删除 前往查看 react ...
<Route path="/contact" component={Contact} /> </Switch> </Suspense> </Router> ``` 以上就是使用lazy load来懒加载路由组件的步骤。在以上示例中,`Home`、`About`和`Contact`会在对应的路径被访问时才被加载和渲染,从而减少了初始加载时的页面体积,提升了网页的加载速度。©...
<Route location={location} path="/bookList/:bookId" component={BookList}/> </ReactChildrenMap> ) }}/> </Router> ); } } 2. 在webpack.config.js中增加rules // npm install bundle-loader -D // 如果不想通过配置调用,也可以写成: import file from "bundle-loader?lazy&name=my-chunk!./...
<Route path="/contact" component={loadContact} /> </Switch> </Router> ); } const loadAbout = React.lazy(() => import('./components/About')); const loadContact = React.lazy(() => import('./components/Contact')); export default App; ...
Dome2"activeClassName="selected">demo2</NavLink><Route exact path="/"render={()=>(<Redirect to="/Dome1"/>)}/><Route path="/Dome1"component={()=><Bundle load={Dome1}>{(Dome1)=><Dome1/>}</Bundle>}/><Route path="/Dome2"component={Dome2}/></HashRouter>;exportdefaultIndex...
'lazyload-loader' ] }, 业务代码中 // 使用lazy! 前缀 代表需要懒加载的Router import Shop from 'lazy!./src/view/Shop'; // Router 正常使用 <Route path="/shop" component={Shop} /> 原理:https://github.com/rongchangh...来颗小星星 done...
let route = { path: "projects", async loader({ request, params }) { let { loader } = await import("./projects-loader"); return loader({ request, params }); }, lazy: () => import("./projects-component"), }; Copy code to clipboard...