CACHE[taskName].count=count-1; if(count>0)setCount(CACHE[taskName].count); },1000); },[count]); return{count,startCount,stopCount}; } #使用方法 如下是同一个组件中使用。 exportdefaultfunctionCountDownTest(){ const{count,startCount,stopCount}=useCountdown('count') return( <Button onC...
useDocumentTitle Dynamically update the title of a webpage with useDocumentTitle. useIsFirstRender Differentiate between the first and subsequent renders with useIsFirstRender. useLongPress Enable precise control of long-press interactions for both touch and mouse events with useLongPress. ...
$ npm install --save react-native-use-countdown Using yarn: $ yarn add react-native-use-countdown Usage Import the useCountdown hook: import{useCountdown}from"use-countdown-hook"; Use the useCountdown hook in your component, passing the initial time in seconds: ...
$ yarn add react-native-use-countdown Usage Import the useCountdown hook: import { useCountdown } from "use-countdown-hook"; Use the useCountdown hook in your component, passing the initial time in seconds: const INITIAL_TIME = 60; const { countdown, isCountdownActive, formattedTime, ...
useCountdown React Hook useCountdownis a custom React hook designed to create countdown timers based on a specified date. Installation You can install react-countdown-component-hooks using npm or yarn: Install dev dependencies npm i react-countdown-component-hooks#oryarn add react-countdown-compo...
React Countdown重置组件可以帮助开发者实现倒计时功能,并提供了一些可定制的选项。它可以接受一个目标日期时间作为输入,并根据当前时间计算出距离目标时间的剩余时间。在倒计时过程中,组件会实时更新显示剩余时间,并可以触发特定的回调函数。 React Countdown重置组件的优势包括: ...
$ npm install --save react-countdown-hook Using yarn: $ yarn add react-countdown-hook Quick Start importReactfrom'react';importuseCountDownfrom'react-countdown-hook';constinitialTime=60*1000;// initial time in milliseconds, defaults to 60000constinterval=1000;// interval to change remaining ti...
$ npm install --save react-countdown-hook Using yarn: $ yarn add react-countdown-hook Quick Start importReactfrom'react';importuseCountDownfrom'react-countdown-hook';constinitialTime=60*1000;// initial time in milliseconds, defaults to 60000constinterval=1000;// interval to change remaining ti...
const {count, run}=useCountDown() useEffect(()=>{if(btnDisabled) { setContent(`${count}秒后`) }if(count === 0) { btnStatusReset() } }, [count])//按钮点击事件functionhandleBtnClick () { setBtnDisabled(true) setContent(`${count}秒后`) ...
import { useEffect, useRef, useState } from 'react' export default function useCountDown (initCount = 10, callBack) { // 存入到useRef中 const refTimer = useRef() /* 用户可以定义: 1.倒计时的时间 2.倒计时结束的动作 3.何时开始倒计时 */ // 1. 初始化倒计时的时间 const [count, setCou...