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JScript code:
<script language="javascript" type="text/javascript">
var xmlHttp = false;
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) {
xmlHttp = false;
}
}
if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
xmlHttp = new XMLHttpRequest();
}
function callServer() {
var id = document.getElementById("Hotel").value;
if ((id == null) || (id =="")) return;
var url = "getRoom.asp?id=" + escape(id);
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = updatePage;
xmlHttp.send(null);
}
function updatePage() {
if (xmlHttp.readyState < 4) {
}
if (xmlHttp.readyState == 4) {
if(xmlhttp.status==200)
{
var response = xmlHttp.responseText;
}
}
}
</script>
VBScript code:
<select name="Hotel" id="Hotel" onchange="callServer()"></select>
<select name="Room">ÔõôÌî³äןöÏÂÀ²Ëµ¥</select>
var response = xmlHttp.responseText
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document.getElementById("Room&
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protected void Button1_Click(object sender, EventArgs e)
{
ScriptManager.R ......
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JScript code:
<html>
<head>
<script type="text/javascript" charset="utf-8"
src="script/jquery-1.3.2.min ......