在ie下调试是好的，但是在ff下一点反应没。
对象用的是pools
JScript code:
var pools= new Arrary();
//扩展IE下的XMLHttpRequest
if(sapl.IsIE)XMLHttpRequest=function(){var acX=['msxml2.xmlhttp.5.0','msxml2.xmlhttp.4.0','msxml2.xmlhttp.3.0','msxml2.xmlhttp','microsoft.xmlhttp'],Xhr;
for(var i=0;i<acX.length;i++)try{Xhr=new ActiveXObject(acX[i]);return Xhr;}catch(e){}return false;
}
// 取XMLHttpRequest对象
sapl.getObject=function(){
for(var i=0;i<pools.length;i++)
{
if(pools[i].readyState==0||pools[i].readyState==4)
{
return pools[i];
}
}
pools[pools.length]=new XMLHttpRequest();
return pools[pools.length-1];
}
JScript code:
var xmlHttp =sapl.getObject();
var sltobj;
sapl.sendler = function(type,sobj,tobj){
sltobj=tobj;
alert(xmlHttp);
var id =sobj.options(sobj.selectedIndex).value;
xmlHttp.onreadystatechange =sapl.handleStateChange;
xmlHttp.open("Post", "../handler/selectchange.ashx?type="+type+"&uid="+id+"" ,true);
xmlHttp.send(null);
}
sapl.handleStateChange=function(){if(xmlHttp.readyState == 4){if(xmlHttp.status == 200||xmlHttp.status==0){var json = eval(xmlHttp.responseText); sapl.Schange(json);}}}
代码在这，大家帮我看下。提示下我。谢
