Vue或者uniapp获取手机短信验证码
<button class=“verificationCode-right” @click=“getCode()” type=“default” :disabled="!show"> 获取验证码 重新发送{{count}}s
data里面定义 TIME_COUNT:120,//验证码倒计时60s count:’’, show:true,
methods里面定义*
// 验证码倒计时60s getCode(){ if (!this.timer) { this.count = this.TIME_COUNT; this.show = false; this.timer = setInterval(() => { if (this.count > 0 && this.count <= this.TIME_COUNT) { this.count--; } else { this.show = true; clearInterval(this.timer); this.timer = null; } }, 1000) } },