?? tryit.asp@filename=tryjs_fornext
字號(hào):
<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=tryjs&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=tryjs&rnd=0.2672998"></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>
<body>
<script type="text/javascript">
for (i = 0; i <= 5; i++)
{
document.write("The number is " + i);
document.write("<br />");
}
</script>
<p>Explanation:</p>
<p>This for loop starts with i=0.</p>
<p>As long as <b>i</b> is less than, or equal to 5, the loop will continue to run.</p>
<p><b>i</b> will increase by 1 each time the loop runs.</p>
</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=tryjs_fornext"></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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