本文实例为大家分享了微信小程序实现获取验证码倒计时效果的具体代码,供大家参考,具体内容如下

wxml
<button disabled='{{disabled}}' data-id="2" bindtap="getVerificationCode">
{{time}}
</button>js
var interval = null //倒计时函数
Page({
data: {
date:'请选择日期',
fun_id:2,
time: '获取验证码', //倒计时
currentTime:61
},
getCode: function (options){
var that = this;
var currentTime = that.data.currentTime
interval = setInterval(function () {
currentTime--;
that.setData({
time: currentTime+'秒'
})
if (currentTime <= 0) {
clearInterval(interval)
that.setData({
time: '重新发送',
currentTime:61,
disabled: false
})
}
}, 100)
},
getVerificationCode(){
this.getCode();
var that = this
that.setData({
disabled:true
})
},
})以上就是本文的全部内容,希望对大家的学习有所帮助,更多相关内容请关注PHP中文网!
相关推荐:
以上就是微信小程序实现验证码获取倒计时的效果的详细内容,更多请关注php中文网其它相关文章!
……