<html>
<body>
<div id="div1">60</div>
</body>
</html>
<mce:script type="text/javascript"><!--
function daojishi()
{
var obj = document.getElementById('div1');
obj.innerText = parseInt(obj.innerText) - 1;
window.setTimeout("daojishi()",1000);
}
daojishi();
js到计时
最新推荐文章于 2024-12-03 11:08:57 发布