setTimeout 用于延时器,只执行一次.
setInterval:用于多次执行.
function getnums() { $.get("http://special.ku6.com/office2010/api/nums.php?" + Math.random(), function(data){ nums = '<img src="images/cnt/left.gif" width="62" height="27" />'; $.each(data, function(i) { num = data.substr(i, 1); nums += '<img src="images/cnt/'+num+'.gif" width="16" height="27" />'; }); nums +='<img src="images/cnt/right.gif" width="5" height="27" />'; $("#default_count").html(nums); }); } $(document).ready(function(){ setInterval(getnums, 10000); });
取消定时器
var wait=setInterval(function(){ if(!$(".box").is(":animated")){ clearInterval(wait); //执行code alert("动画都已经执行完!"); } },200);