📄 tryit.asp@filename=try_dom_httprequest_js
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<html>
<head>
<title>Tryit Editor v1.4</title>
<link rel="stylesheet" type="text/css" href="../tryittheme.css" />
<script type="text/javascript">
function displayad()
{
document.getElementById("adframe").src="../tryitbanner.asp@secid=trydom&rnd=" + Math.random()
}
</script>
</head>
<body>
<table cellpadding="0" cellspacing="0" width="100%" bgcolor="#808080">
<tr>
<td width="234" valign="top">
<a href="../default.htm"><img src="../images/w3default80.jpg" border="0" alt="W3Schools" /></a>
</td>
<th valign="middle" class="right" align="left">
<iframe id="adframe" style="background-color:#808080" height="90" width="728" marginwidth="0" marginheight="0" frameborder="0" scrolling="no"
src="../tryitbanner.asp@secid=trydom&rnd=8.582705E-02"></iframe>
</th>
</tr>
</table>
<table width="100%" border="0" cellpadding="5" cellspacing="0">
<form action="tryit_view.asp" method="post" target="view"><tr>
<td colspan="2">
<input name="submit" type="submit" value="Edit the text and click me" onclick="displayad()">
</td>
</tr>
<tr>
<td width="50%">
<textarea width="100%" height="400px" style="width:100%;height:400px" name="code" wrap="logical" rows="21" cols="42">
<html>
<head>
<script type="text/javascript">
var xmlhttp;
function loadXMLDoc(url)
{
xmlhttp=null;
if (window.XMLHttpRequest)
{// code for IE7, Firefox, Opera, etc.
xmlhttp=new XMLHttpRequest();
}
else if (window.ActiveXObject)
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
if (xmlhttp!=null)
{
xmlhttp.onreadystatechange=state_Change;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}
else
{
alert("Your browser does not support XMLHTTP.");
}
}
function state_Change()
{
if (xmlhttp.readyState==4)
{// 4 = "loaded"
if (xmlhttp.status==200)
{// 200 = "OK"
document.getElementById('A1').innerHTML=xmlhttp.status;
document.getElementById('A2').innerHTML=xmlhttp.statusText;
document.getElementById('A3').innerHTML=xmlhttp.responseText;
}
else
{
alert("Problem retrieving XML data:" + xmlhttp.statusText);
}
}
}
</script>
</head>
<body>
<h2>Using the HttpRequest Object</h2>
<p><b>Status:</b>
<span id="A1"></span>
</p>
<p><b>Status text:</b>
<span id="A2"></span>
</p>
<p><b>Response:</b>
<br /><span id="A3"></span>
</p>
<button onclick="loadXMLDoc('note.xml')">Get XML</button>
</body>
</html>
</textarea>
</td>
<td>
<iframe width="100%" height="400px" style="width:100%;height:400px;background-color:ffffff" name="view" src="tryit_view.asp@filename=try_dom_httprequest_js"></iframe>
</td>
</tr>
<tr>
<th colspan="2" class="right" align="left">
Edit the text above, and click on the button to see the result.
</th>
</tr>
</form></table>
</body>
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