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react-native-second-countdown

v1.0.3

Published

<!-- * @Author: kanglang * @Date: 2022-01-19 15:08:26 * @LastEditors: kanglang * @LastEditTime: 2022-02-07 17:15:56 * @Description: 读秒倒计时组件 -->

Downloads

0

Readme

react-native-second-countdown

Usage 使用

import SecondCountdown from 'react-native-second-countdown';
  
  componentDidMount() {
	  // 初始化时开启倒计时则主动调用,配合ref={(e) => { this.countDownButton = e; }}使用
	this.countDownButton.startCountDown(()=>{
		// 这里执行发送短信验证码
		msg.emit('app:tip', { text: '发送短信验证码,开始倒计时' });
	});
  }

// TODO: What to do with the module?
<SecondCountdown 
    id='test'
	style={styles.sendBtn}
	count={10}
	pressAction={this.sendMsgCode}
	changeWithCount={(count) => `${count}秒后重试`}
	ref={(e) => { this.countDownButton = e; }} // 初始化开启倒计时时需要
/>

sendMsgCode = (startCountDownCallback) => {
	startCountDownCallback(() => {
		// 这里执行发送短信验证码
		msg.emit('app:tip', { text: '发送短信验证码,开始倒计时' });
	});
}

Prop Introduce 属性介绍

| Prop | Description | Type | Default | | ------------------- | ----------------------- | ------------- | --------- | | id | 唯一标识 (一个页面可能使用多个倒计时组件,分别计算倒计时) | string | 'default' | | beginText | 按钮初始状态 展示文字 | string | 获取验证码 | | endText | 倒计时结束按钮 展示文字 | string | 重新获取 | | count |倒计时秒 | number | 60 | | style |按钮样式 | object | {} | | disableStyle |按钮禁用的时候样式 | object | {backgroundColor: '#F2F4F7'} | | activeStyle |按钮激活的时候样式 | object | { backgroundColor: '#ffffff'} | | disableTextStyle |按钮禁用时文字的样式 | object | {color: '#919599'} | | activeTextStyle |按钮激活时文字的样式 | object | {color: '#248BFF'} | | pressAction |触发倒计时事件 有参数回调方法startCountDownCallback | Func | ()=>{} | | changeWithCount |监听剩余时间事件 | Func | (count) => ${count}s后重试 | | end |监听读秒结束后的回调事件 | Func | ()=>{} |