<script language="javascript">
/*
功能:修改 window.setTimeout,使之可以传递参数和对象参数
使用方法: setTimeout(回调函数,时间,参数1,,参数n)
*/var __sto = setTimeout;
window.setTimeout = function(callback,timeout,param)
{
var args = Array.prototype.slice.call(arguments,2);
var _cb = function()
{
callback.apply(null,args);
}
__sto(_cb,timeout);
}///测试代码
function aaaa(a)
{
alert(a);
}function aaaaa(a,b,c)
{
alert(a + b + c);
}var a = new Object();
window.setTimeout(aaaa,1000,a);
window.setTimeout(aaaaa,2000,a,6,7);
</script>