var wait=60;
function time(o) {
if (wait == 0) {
o.removeAttribute(“disabled”);
o.value=”验证邮箱”;
wait = 60;
} else {
o.setAttribute(“disabled”, true);
o.value=”重新发送(” + wait + “)”;
wait–;
setTimeout(function() {
time(o)
},
1000)
}
}
document.getElementById(“sms”).onclick=function(){time(this);}
});