setTimeout的函数如何带参数

Question

http://blog.csdn.net/fason/archive/2004/07/30/settimeout.aspx

Answer 1

<script>
var _st = window.setTimeout;
window.setTimeout = function(fRef, mDelay) {
if(typeof fRef == 'function'){
var argu = Array.prototype.slice.call(argument,2);
var f = (function(){ fRef.apply(null, argu); });
return _st(f, mDelay);
}
return _st(fRef,mDelay);
}function test(x){
alert(x);
}
window.setTimeout(test,1000,'fason');
</script>

Answer 2

你可以设置一个全局变量,在setTimeout之前,将参数付给这个变量,然后当setTimeout使用完再将它设为null,回收.

Answer 3

window.settimeout(window.reload,1000)
具体的：
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/methods/setTimeout.asp

Answer 4

<script>
var p_var;//全局变量
function function1(){
alert(p_var.id);
}</script>
<table>
<tr>
<td id="td1" onMouseOver="p_var=this;window.setTimeout('function1()',1000);">dfdf</td>
</tr>
</table>