$(function(){
//获取验证码
var getCode = document.getElementById('getCode');
var wait = 60;
function time(btn){
if (wait===0) {
btn.removeAttribute("disabled");
btn.innerHTML = "获取验证码";
wait = 60;
}else{
btn.setAttribute("disabled",true);
btn.innerHTML = wait + "秒后重试";
wait--;
setTimeout(function(){
time(btn);
},1000);
}
}
getCode.onclick = function(){
time(this);
};
})