npm install react-intersection-observer --save Usage useInViewhook // Use object destructuring, so you don't need to remember the exact orderconst{ref,inView,entry}=useInView(options);// Or array destructuring, making it easy to customize the field namesconst[ref,inView,entry]=useInView(...
import{IntersectionObserver,Observable}from'intersection-observer-react' render(){ return(<IntersectionObserver> <Observable> {isVisible=>isVisible&&"I Am Visible"} </Observable> </IntersectionObserver>) } OnEnter,OnLeave importReact,{Component}from'react'; ...
无限滚动 react-visible-observer也可以用于实现无限滚动。下面是一个快速示例: importReact,{useState,useRef,useCallback}from'react';importuseIntersectionObserverfrom'react-visible-observer';constInfiniteScrollList=()=>{const[items,setItems]=useState(Array.from({length:20}));constloaderRef=useRef(null);cons...
处理之后的 http://10.30.2.18:8081/repository/npm-public/antd 的响应 { "_id": "antd", "keywords": [ "ant", "component", "components", "design", "framework", "frontend", "react", "react-component", "ui" ], "dist-tags": { "latest": "4.24.8" }, "description": "An enterpri...
Azure Devops - Deployng React - Error - ENOENT:无此类文件或目录,符号链接“../检测-端口-alt/bin/检测-端口” 、 npm警告-id-swiper@2.4.0需要一个对等的swiper@>=5.0.0,但没有安装。您必须自己安装对等依赖项。国家预防机制错误!代码ENOENT npm错误!您必须自己安装对等依赖项。npm警告@typescript-esli...
react-visible-observer是一个轻量级的 React 钩子,它利用 Intersection Observer API 提供可见性检测。它允许你在元素进入或退出视口时执行回调,非常适合实现懒加载、无限滚动和其他基于可见性的行为。 主要特点: 易于使用:通过一个简单的钩子简化了 Intersection Observer API。
为什么npm更新似乎从来没有为我做过什么？如果你真的想在package.json中反映出这些变化，你似乎必须做npm...
import { SketchPicker } from 'react-color'; const noop = () => {}; const pickers = { chrome: ChromePicker, sketch: SketchPicker, }; interface ColorPickerProps { color?: string; small: boolean; position: string; presetColors?: string[]; onChange: (hex: string, color: { hex: string...
npm install --save @researchgate/react-intersection-observer ⚠️Please make sure you have the minimum node version installed(as definedin the package.json) Otherwise you run into this build error: The engine "node" is incompatible with this module. Expected version ">=10.18.1". Got "10.15...
Simple Intersection Observer wrapper for React js. import the useObserve hook from "react-intersectionobserver-wrapper" importuseObservefrom"react-intersectionobserver-wrapper"; Pass single ref to the hook or array of refs to the hook. It returns an observe function that you can pass the callbackk...