设立按钮在倒计时内不可用

设置按钮在倒计时内不可用

发送短信后,按钮倒计时时间内,按钮不可用.

var timer;$(document).ready(function(){$("#veribtn").click(function(){$.ajax({type:"POST",url:"userAction!vefiCode.action",data:"null",success:function(){timer = setInterval(countDown, 1000);}});});});var maxtime = 60;function countDown() {if (maxtime >= 0) {$("#veribtn").attr("disabled", "disabled");$("#veribtn").val(maxtime + "秒后重新获取验证码");--maxtime;} else {clearInterval(timer);$("#veribtn").val("点击获取短信验证码");$("#veribtn").removeAttr("disabled");maxtime = 60;}}

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