importReactfrom'react';import{LazyLoadImage,trackWindowScroll}from'react-lazy-load-image-component';constGallery=({ images, scrollPosition})=>({images.map((image)=><LazyLoadImagekey={image.key}alt={image.alt}height={image.height}// Make sure to pass down the scrollPosition,// this will be ...
如果两个页面组件都被命名为导出而不是默认导出,那么只使用React.lazy进行延迟加载会变得很麻烦。相反,我想向您展示一个流行的React懒惰加载库,名为@loadable/component。安装后,您可以这样使用它: 查看此库在默认情况下如何应用React Suspense。此外,如果您的页面组件碰巧被命名为导出,您可以按以下方式延迟加载它们: h...
#Yarn$ yarn add react-lazy-load-image-component#NPM$ npm i --save react-lazy-load-image-component LazyLoadImageusage importReactfrom'react';import{LazyLoadImage}from'react-lazy-load-image-component';constMyImage=({image})=>(<LazyLoadImagealt={image.alt}height={image.height}src={image.src}/...
React Lazy Load Component React Lazy Load is an easy-to-use React component which helps you defer loading content in predictable way. It's fast, You can also use component inside scrolling container, such as div with scrollbar. It will be found automatically. Check out an example. ...
react-lazy-load 之 render class LazyLoad extends React.Component{ constructor(props) { super(props) this.visible = false } componentDidMount() { // 主要是监听事件 // 省略此处代码 } shouldComponentUpdate() { return this.visible } componentWillUnmount() { ...
React Lazy Load Component React Lazy Load is an easy-to-use React component which helps you defer loading content in predictable way. It's fast, You can also use component inside scrolling container, such as div with scrollbar. It will be found automatically. Check out an example. ...
react-lazyimg-component 清楚自己想要什么样的组件，就自己动手撸呗。于是乎，react-lazyimg-component 就诞生了。咱们先来看看它的效果，PC 预览：使劲猛击这里 什么情况需要使用它 1. 小巧轻便，简单易用，基本无学习成本 在那个 jQuery 一统天下的年代，撸代码就用 jQuery 一把梭。其中 jQuery.lazyload 是一个...
constArtists=React.lazy(() =>import('./Artists'));functionMyComponent() {return(<Artists/>); } 如果在我的 App 组件渲染时尚未加载包含 Artists 的模块,则必须在等待其加载时显示一些回退内容。这可以是由 suspense 组件带来的加载指示器。以下是向 react.lazy 添加 suspense 组件的语法: constOtherCompone...
import{Suspense,lazy}from'react'; 要像常规组件一样渲染一个动态引入的组件,使用 react 文档中提供的 react.lazy 函数语法,如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 constOtherComponent=React.lazy(()=>import('./OtherComponent'));functionMyComponent(){return(<OtherComponent/>);} 应用...
npm install --save react-lazy-load Examples Basic Usage importReactfrom'react';importLazyLoadfrom'react-lazy-load';constMyComponent=()=>( Scroll to load images. <LazyLoadheight={762}offsetVertical={300}> </LazyLoad> <LazyLoadheight={683}offsetTop={200}> </LazyLoad> <LazyLoadheight=...