时间:2021-07-01 10:21:17 帮助过:5人阅读
template
<template> <div class='login'> <div class="loginHeader"> <input type="tel" class="loginBtn border-bottom" placeholder="请输入手机号" /> <input type="tel" class="codeBtn" placeholder="请输入验证码" /> <input type="button" class="getNumber" v-model="codeMsg" @click="getCode" :disabled="codeDisabled" /> </div> </div> </template>
script
<script> export default { data() { return { // 是否禁用按钮 codeDisabled: false, // 倒计时秒数 countdown: 60, // 按钮上的文字 codeMsg: '获取验证码', // 定时器 timer: null } }, methods: { // 获取验证码 getCode() { // 验证码60秒倒计时 if (!this.timer) { this.timer = setInterval(() => { if (this.countdown > 0 && this.countdown <= 60) { this.countdown--; if (this.countdown !== 0) { this.codeMsg = "重新发送(" + this.countdown + ")"; } else { clearInterval(this.timer); this.codeMsg = "获取验证码"; this.countdown = 60; this.timer = null; this.codeDisabled = false; } } }, 1000) } } } } </script>
css(scss写法)
<style> .login{ width: 100%; height: 100%; background: #F9F9F9; .loginHeader{ padding: 0 10px; background: #fff; margin-top: 20px; overflow: hidden; .loginBtn{ width: 100%; height: 42px; border: none; background: #fff; color: #444; border-radius: 4px; outline: none; padding-left: 3px; font-size: 1.4rem; box-sizing: border-box; -webkit-appearance:none; } .border-bottom{ border-bottom: 1px solid #F3F3F3; } .codeBtn{ width: 63%; height: 42px; border: none; background: #fff; color: #444; border-radius: 4px; float: left; outline: none; padding-left: 3px; font-size: 1.4rem; box-sizing: border-box; -webkit-appearance:none; } .getNumber{ width: 35%; height: 36px; float: right; margin-top: 3px; border: 1px solid #09BB07; color: #09BB07; background: #fff; border-radius: 4px; outline: none; -webkit-appearance:none; } } } </style>
总结
以上所述是小编给大家介绍的Vue验证码60秒倒计时功能简单实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持!