importReactfrom'react';import{LazyLoadImage}from'react-lazy-load-image-component';constMyImage=({ image})=>(<div><LazyLoadImagealt={image.alt}height={image.height}src={image.src}// use normal <img> attributes as propswidth={image.width}/><span>{image.caption}</span></div>);exportdefaul...
TypeScript declarationshosted on DefinitelyTyped. Get started in seconds We built several examples and components on top of react-lazy-load-image-component to safe you time. Check them out onLazyPixels.com. Installation #Yarn$ yarn add react-lazy-load-image-component#NPM$ npm i --save react-...
3.react-lazy-load-image-component:兼容 TypeScript react-lazy-load-image-component 是一个易于使用的库,用于延迟加载任何类型的组件。 它支持 IntersectionObserver,可以确定元素何时离开和进入视口。react-lazy-load-image-component 有以下特点: 最重要的是 HOC,trackWindowScroll,它允许组件跟踪窗口滚动位置,而无需...
TypeScript declarationshosted on DefinitelyTyped. Installation #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})=>(<div><LazyL...
TypeScript declarations hosted on DefinitelyTyped.Installation# Yarn $ yarn add react-lazy-load-image-component # NPM $ npm i --save react-lazy-load-image-component LazyLoadImage usageimport React from 'react'; import { LazyLoadImage } from 'react-lazy-load-image-component'; const MyImage = ...
TypeScript declarationshosted on DefinitelyTyped. Installation #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})=>(<div><LazyL...
支持TypeScript 声明。 占位符默认提供与图像或组件相同的大小,但可以自定义。 Github:https://github.com/Aljullu/react-lazy-load-image-component 4. react-lazy-images react-lazy-images 是一个灵活的库,它提供组件和实用程序来延迟加载 React 中的图像。它使用render props.为调用者提供了完全的表现控制。其...
type React.FC<P = {}> = React.FunctionComponent<P>最终的定义形式如下:interface IProps { name: string } const App: React.FC<IProps> = (props) => { const {name} = props; return ( <div className="App"> <h1>hello world</h1> <h2>{name}</h2> </div> ); } export default App...
The render prop pattern is used throughout inLazyImage. TheLazyImagecomponenthandles the behaviour of tracking when the image is in view, but leaves the actual rendering up to the consumer. Thus, whether you want to display a simple<img>, your own<Image>, or even wrapped elements, it is...
懒加载(Lazy Loading) 懒加载是一种技术,它只在图片进入视口时才加载图片,而不是在页面加载时就加载所有图片。 示例:使用Intersection Observer API // 使用Intersection Observer API实现懒加载classLazyImageextendsReact.Component{constructor(props){super(props);this.state={loaded:false};}componentDidMount(){con...