//
//加載XML檔案
//
var xmlDoc;
function loadXML(xmlfile){
//load xml file
// code for IE
if (window.ActiveXObject)
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async=false;
xmlDoc.load(xmlfile);
}
// code for Mozilla, Firefox, Opera, etc.
else if (document.implementation && document.implementation.createDocument)
{
xmlDoc=document.implementation.createDocument("","",null);
xmlDoc.load(xmlfile);
}
else
{
alert('Your browser cannot handle this script');
}
}
//
//下載下傳通用代碼
//
var xmlHttp;
function createXMLHttpRequest(){
if (window.ActiveXObject){
try{
//新版本的 Internet Explorer
xmlHttp= new ActiveXObject("Msxml2.XMLHTTP");
}catch (otherMicrosoft){
try {
//較老版本的 Internet Explorer
xmlHttp= new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed){
// 還是失敗,那麼就認為建立失敗……
xmlHttp= false;
}
} else if(window.XMLHttpRequest){
xmlHttp = new XMLHttpRequest();
}
if(!xmlHttp)
alert("建立 XMLHttpRequest 對象失敗!");
}
function startRequest(doUrl){
createXMLHttpRequest();
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.open("GET", doUrl, true);
xmlHttp.send(null);
}
function handleStateChange(){
if (xmlHttp.readyState == 4 ){
if (xmlHttp.status == 200 ){
// 一切OK,調用處理過程
// DoMyXML();
}else if(XMLHttp.status == 404){
//檔案不存在
alert("Requested URL is not found.");
}else if(XMLHttp.status == 403){
//沒有權限
alert("Access denied.");
}else
alert("status is " + XMLHttp.status);
}
}
}