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Thread: [RESOLVED] Roll over HELP!

  1. #1
    Join Date
    Mar 2007
    Posts
    104

    resolved [RESOLVED] Roll over HELP!

    Hi all,

    I have this little javascript that it kind of like a traditional "Menu Tree" application.

    Basically i want to alter the code to expand upon rollover and then close back up upon rollout. Any ideas people? Javascript itsnt really my thing if i'm honest. I know a bit though.

    Thanks all

    Code:
    	<script language="javascript" type="text/javascript">
    		function Toggle(item) {
    		   obj=document.getElementById(item);
    		   visible=(obj.style.display!="none")
    		   key=document.getElementById("x" + item);
    		   if (visible) {
    			 obj.style.display="none";
    			 key.innerHTML="[+]";
    		   } else {
    			  obj.style.display="block";
    			  key.innerHTML="[-]";
    		   }
    		}
    	</script>
    	
        <B><A id=x1 href="javascript:Toggle('1')">[+]</A>&nbsp;<A href="javascript:Toggle('1')">I. Hotel “Metropol” Ohrid</A></B>
    		<BR>
    		  <DIV id=1 style="DISPLAY: none; MARGIN-LEFT: 2em">
    				<div id="Font">
    						The hotel has its own parking space for its guests for 100 cars.
    					</h1>
    				</div>
    			</DIV>

  2. #2
    Join Date
    Apr 2003
    Location
    Netherlands
    Posts
    21,654
    Code:
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    <html lang="en">
    <head>
    <title>rollover</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    
    <script type="application/javascript">
    function showHide(parent) {
    var aDD=parent.getElementsByTagName('dd');
    for(var dd=0; dd<aDD.length; dd++) {
        aDD[dd].style.display=(aDD[dd].style.display=='none')? 'block' : 'none';
        }
    }
    
    window.onload=function() {
    var aDT=document.getElementsByTagName('dt');
    for(var i=0; i<aDT.length; i++) {
        aDT[i].onmouseover=aDT[i].onmouseout=Function ('showHide(this.parentNode)');
        showHide(aDT[i].parentNode);
        }
    };
    </script>
    
    <style type="text/css">
     
    </style>
    
    </head>
    <body>
    <dl>
    <dt>I. Hotel "Metropol" Ohrid</dt>
    <dd>The hotel has its own parking space for its guests for 100 cars.</dd>
    </dl>
    <dl>
    </body>
    </html>
    At least 98% of internet users' DNA is identical to that of chimpanzees

  3. #3
    Join Date
    Mar 2007
    Posts
    104
    I ****ing lvoe you.......

    Thanks buddy, Appreciated!

  4. #4
    Join Date
    Mar 2007
    Posts
    104

    Exclamation

    Hi again,

    Thanks for the help fang.

    Although this did fix my problem, which is cool. I now want to ask something else.

    Is it possible to have the rollove text appear on the same line as the static text?

    Basically what i am trying to do is have a table with 2 collums, i want the static text in the left colum and the rollover text to appear in the right collum.

    I tried just putting the tags in to the relevant colums but the script then didnt work.

    Thanks

    Dan

  5. #5
    Join Date
    Mar 2007
    Posts
    104
    bump

  6. #6
    Join Date
    Apr 2003
    Location
    Netherlands
    Posts
    21,654
    Code:
    <style type="text/css">
    dl {overflow:hidden;}
    dt {font-weight:bold;}
    dt, dd {float:left;} 
    </style>
    At least 98% of internet users' DNA is identical to that of chimpanzees

  7. #7
    Join Date
    Mar 2007
    Posts
    104
    Thanks again Fang,

    One last thing, well i hope its one last thing lol

    Any ideas why this works fine in Firefox but doesnt work in IE?

    Code:
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    <html lang="en">
    <head>
    <title>rollover</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    
    <script type="application/javascript">
    function showHide(parent) {
    var aDD=parent.getElementsByTagName('dd');
    for(var dd=0; dd<aDD.length; dd++) {
        aDD[dd].style.display=(aDD[dd].style.display=='none')? 'block' : 'none';
        }
    }
    
    window.onload=function() {
    var aDT=document.getElementsByTagName('dt');
    for(var i=0; i<aDT.length; i++) {
        aDT[i].onmouseover=aDT[i].onmouseout=Function ('showHide(this.parentNode)');
        showHide(aDT[i].parentNode);
        }
    };
    </script>
    
    <style type="text/css">
    dl 
    	{
    		overflow:hidden;
    		margin-left:0px;
    	}
    dt
    	{
    		font-weight:bold;
    		margin-left:0px;
    	}
    	
    dt, dd
    	{
    		float:left;
    		margin-left:0px;
    	} 
    </style>
    
    </head>
    <body>
    <dl>
    <dt><table height="50" align="left" border="0" cellpadding="0" cellspacing="0"><tr><td bgcolor="#00FF99">Toshiba Test Rollover</td></tr></table></dt>
    <dd><table height="50" align="left" border="0" cellpadding="0" cellspacing="0"><tr><td bgcolor="#CC0000">This is a test</td></tr></table></dd>
    </dl>
    <br>
    <br>
    <dl>
    <dt><table height="50" align="left" border="0" cellpadding="0" cellspacing="0"><tr><td bgcolor="#00FF99">Toshiba Test Rollover</td></tr></table></dt>
    <dd><table height="50" align="left" border="0" cellpadding="0" cellspacing="0"><tr><td bgcolor="#CC0000">This is a test</td></tr></table></dd>
    </dl>
    </body>
    </html>

  8. #8
    Join Date
    Apr 2003
    Location
    Netherlands
    Posts
    21,654
    Use:
    Code:
    <script type="text/javascript">
    Although application is correct, IE does not recognize it.
    At least 98% of internet users' DNA is identical to that of chimpanzees

  9. #9
    Join Date
    Mar 2007
    Posts
    104
    Thanks buddy,

    Any suggestions to my other thread?

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