求大佬指教，关于Jquery设置按钮60秒后可点的问题？

Question

$(function(){$("#fs").click(function(){$("#chkmsg").html("");var mob = $("#mob").val();var preg = /^((\+86)|(86))?((\(\d{3}\))|(\d{3}\-))?13[0-9]\d{8}|15[0-9]|18[0-9]\d{8}$/; //匹配手机号if(mob=='' || !preg.test(mob)){$("#chkmsg").html("<font color=red>请填写正确的手机号！</font>");}else{$("#fs").attr("disabled","disabled").val('已发送手机验证码').css("cursor","default");$.post("duanxin.php",{mob:mob},function(file_contents){if(file_contents!=200){alert(file_contents)$("#chkmsg").html("发送失败！");$("#fs").removeAttr("disabled").val('点击重新发送验证码').css("cursor","pointer");}else{$("#chkmsg").html("短信验证码已成功发送！");}});}});})代码如上，我该如何做到当判断短信验证码已成功发送时将按钮改为倒计时60秒后可点？

Answer 1

修改$.post 应该可以
$.post("duanxin.php",{mob:mob},function(file_contents){
if(file_contents!=200){
alert(file_contents)
$("#chkmsg").html("发送失败！");
$("#fs").removeAttr("disabled").val('点击重新发送验证码').css("cursor","pointer");
}else{
$("#chkmsg").html("短信验证码已成功发送！");
setTimeout(function(){
$("#fs").removeAttr("disabled").val('点击重新发送验证码').css("cursor","pointer");
}, 60000);

}
});

Answer 2

else{
$("#chkmsg").html("短信验证码已成功发送！");
setTimeout('$("#fs").removeAttr("disabled").val('点击重新发送验证码').css("cursor","pointer");
',60000)
}
用setTimeout就行了