1 script type="text/javascript"
2 var agt = navigator.userAgent.toLowerCase();
3 var is_op = (agt.indexOf("opera") != -1);
4 var is_ie = (agt.indexOf("msie") != -1) && document.all && !is_op;
5 var is_ie5 = (agt.indexOf("msie 5") != -1) && document.all && !is_op;
6
7 function CreateXmlHttpReq(handler) {
8 var xmlhttp = null;
9 if (is_ie) {
10 var control = (is_ie5) ? "Microsoft.XMLHTTP" : "Msxml2.XMLHTTP";
11 try {
12 xmlhttp = new ActiveXObject(control);
13 xmlh...[ 查看全文 ]