JS Code
<script type= "Text/javascript" > $ (function () {var countdown = 60; function SetTime () {if (countdown = = 0) {$ ('. Getyzm '). HTML ("Get Verification Code"); Countdown = 60; return false; } else {$ ('. Getyzm '). HTML ("Retrieve Countdown:" + Countdown + "s"); countdown--; } setTimeout (function () {settime (); }, 1000); } $ ('. Getyzm '). Click (function () {var phone = $ (' input[name= "phone"] "). Val (); if (phone = = "") {layer.msg (' Please enter mobile number '); Return } if (!checkmobile (phone)) {layer.msg (' Please enter the correct phone number '); Return } var Thisval = $ (this). html (); Console.log (Thisval); if (Thisval = = "Get Verification Code") {settime (); $.ajax ({url: "). /ajax.aspx?act=getidentifyingcode&s= "+ Phone +", 1 ", type:" Post ", succ Ess:function (data) {layer.msg (data); Console.log (data); } }); } }); function Checkmobile (phone) {if (!) ( /^1[3|4|5|8][0-9]\d{4,8}$/.test (phone)) {Console.log (' false '); $ (' input[name= "phone"] "). focus (); return false; } else {return true; } } }); </script>
Final effect
JS Verification code Countdown 60 seconds