60秒获取验证码的代码实现

来源：互联网发布：淘宝倒闭是必然编辑：程序博客网时间：2024/06/06 07:25

<input type=""text" id="phone"><input type="button" id="btn_get">

function checkPhone(){               var phone = document.getElementById('phone').value;               if(!(/^1[34578]\d{9}$/.test(phone))){                   swal("提示", "手机号码有误，请重填写")                   return false;               }else{                   time(document.getElementById("btn_get"));               }           }           var wait=60;           function time(o) {               if (wait == 0) {                   o.removeAttribute("disabled");                   o.value="重新获取";                   wait = 60;               } else {                   o.setAttribute("disabled", true);                   o.value="重新发送(" + wait + ")";                   wait--;                   setTimeout(function() {                               time(o)                           },                           1000)               }           }

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