code probs

**rlyNewbie** · Nov 7, 2006, 04:37

Code:

<body onLoad="javascript:doMenu(false)">
<script language="JavaScript">

function doMenu(tf) {
	document.write("<table><tr><td>");
	document.write("<a onClick=\"javascript:doMenu(true)\">Main Menu</a></td></tr>");
	if (tf == true) {
		document.write("<tr><td><a OnMouseOver=\"javascript:dropMenu(true)\">SubMenu</a></td></tr>");
	} else {
		document.write("<tr><td></td></tr>");	
	}
	document.write("</table>");
}
function dropMenu(trfa) {		
	document.write("<table><tr><td>");
	document.write("<a onClick=\"javascript:doMenu(true)\">Main Menu</a></td></tr>");
	document.write("<tr><td><a OnMouseOver=\"javascript:dropMenu(true)\">SubMenu</a></td></tr>");
	if (trfa == true) {
		document.write("<tr><td><a href=\"http://www.google.de\">Google</a></td></tr>");
	} else {
		document.write("<tr><td></td></tr>");
	}
	document.write("</table>");
}
</script>

Get Error: Oject expected.

Don't know why this doesn't work ...

**gRoberts** · Nov 7, 2006, 05:04

remove the javascript: from the onmouseover and onclicks.

Javascript: is only needed when accessing javascript as a Link ie

<a href="javascript:blah()">test</a>

or typing directly into the browser window:

javascript:blah();

**GreboGuru** · Nov 7, 2006, 05:12

Hi,

The document.write is destroying the document. If I use the code provided the resulting HTML in FF is

HTML Code:

<html><head></head><body><table><tbody><tr><td>
<a href="#" onclick="doMenu(true)">Main Menu</a></td></tr><tr><td></td>
</tr></tbody></table></body></html>

No functions, nowt ......

**rlyNewbie** · Nov 7, 2006, 06:35

Well I played around a while and have some different code ... I have a kind of menu with 3 levels ... first level is main_links ... second level are the sub links of the main links ... and third level are the real links of the sub links(level 2) ...

so instead using a db a wrote some arrays to have some values but my code doesn't work ... have no idea what's going on ... maybe someone of you find the mistake

Code:

<head>
<script language="JavaScript">
function doMenu() {
	var main_links = new Array('MainLink1','MainLink2');
	
	var sub_links['MainLink1'] = new Array('SubLink11','SubLink12','SubLink13');
	var sub_links['MainLink2'] = new Array('SubLink21','SubLink22','SubLink23');
	
	var links['MainLink1']['SubLink1'] = new Array('Google111','Google112','Google113');
	var links['MainLink1']['SubLink2'] = new Array('Google121','Google122','Google123');
	var links['MainLink1']['SubLink3'] = new Array('Google131','Google132','Google133');
	var links['MainLink2']['SubLink1'] = new Array('Google211','Google212','Google213');
	var links['MainLink2']['SubLink2'] = new Array('Google221','Google222','Google223');
	var links['MainLink2']['SubLink3'] = new Array('Google231','Google232','Google233');
	
	var i = 0;
	var x = 0;
	var y = 0;
	location.reload();
	
	while (i < 2) {	
		document.write("<td><a onMouseOver=\"javascript:document.write('<table><tr><td>" + main_links[i] + "</td></tr><tr>");
		while (x < 3) {
			document.write("<td>" + sub_links[main_links[i]][x] + "</td>");	
			document.write("</tr><tr>");
			while (y < 3) {
				document.write("<td><a href=http://www.google.de>" + links[main_links[i]][sub_links[x]][y] + "</a></td><td>&nbsp;</td><td>&nbsp;</td></tr></table>')\">" + sub_links[main_links[i]][x] + "</a></td>");
				y++;
			}
			x++;
		}
		document.write("</tr></table>");
		i++;
	}	
}
</script>
</head>
<body>
<script language="JavaScript">
document.write("<table><tr><td>");
document.write("<a onClick=\"javascript:doMenu()\">Main Menu</a></td></tr>");	
</script>

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