验证码倒计时函数
代码:
//验证码获取60面点击
var $wait = 60;
//验证码倒计时函数
function timeCount(o) {
if ($wait == 0) {
o.innerText="点击发送";
$wait = 60;
} else {
o.innerText="重新发送(" + $wait + ")";
$wait--;
setTimeout(function () {
timeCount(o);
}, 1000)
}
}
示例:
html源码:
<div id="demo">点击发送</div>
js源码:
//验证码获取60面点击
var $wait = 60;
//验证码倒计时函数
function timeCount(o) {
if ($wait == 0) {
o.innerText="点击发送";
$wait = 60;
} else {
o.innerText="重新发送(" + $wait + ")";
$wait--;
setTimeout(function () {
timeCount(o);
}, 1000)
}
}
var $obj=document.getElementById('demo');
$obj.οnclick=function(){
timeCount(this)
}