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JavaScript - Floating Menu Disappears As Page Scrolls
So it took me forever but I finally found a floating menu that works with a horizontally scrolling page - but of course, there's still a little bug. View the page he
http://uconn.kappaphilambda.org/sisters.shtml As you can see, the more you scroll right, the more the menu "compacts" itself, eventually disappearing altogether. Any ideas as to how to fix it? You can view the code & script codes by viewing the source of the page. Thanks in advance :] Similar TutorialsIs there anyway to make a text area scroll down with the page? Code: <textarea name = "scrollBox" rows = "1" cols = "10">A B C D </textarea> Hi, Can anyone please tell me that " how to write a JavaScript function to pop up an alert() if a user scrolls down the webpage faster than a certain speed" Looking forward for a urgent reply Thanks Hello, On some pc's in IE my website shows disbehaviour with the popup-menu. When your mousepointer hoovers over the transparent border, the popupmenu disappears. Please check http://www.exintec.nl/test. Perhaps if you visit the website with Internet Explorer you can see what I mean, but it might be showing good as well. The menu is made with very little javascript and mainly CSS. I discovered the begin of the cause: when I don't use a transparent color for the border, it works fine. Also when I remove the underlying image (the sky-image) and still use transparent color it also works fine. How can this be? Using Z-index for the popup-window/menu and give it a real high number won't work. I really don't see it. Ofcourse I want to keep using the transparent color and the underlying image. ------------------- Source code HTML: --------------------- <ul id="menu"> <li onmouseover="toonPopUpMenu1()" onmouse-out="verwijderPopUpMenu1()"><a href="index.html" class="selected">OVER E<font co-lor="#548DD4">X</font>INTEC</a></li> <li onmouseover="toonPopUpMenu2()" onmouse-out="verwijderPopUpMenu2()"><a href="afdelingen.html">DIENSTEN</a></li> <li onmouseover="toonPopUpMenu3()" onmouse-out="verwijderPopUpMenu3()"><a href="waterstof_injectie.html">PROJECTEN</a></li> <li><a href="werkwijze.html">WERKWIJZE</a></li> <li><a href="contact.html">CONTACT</a></li> </ul> <ul id="popupmenu1" onmouseover="toonPopUpMenu1()" onmouse-out="verwijderPopUpMenu1()"> <li><a href="index.html" class="selected">Bedrijf</a></li> <li><a href="visie.html">Visie</a></li> <li><a href="missie.html">Missie</a></li> </ul> ----------- CSS-code ----------- #popupmenu1 { position: absolute; top: 25px; left: 141px; color: #FFFFFF; display: none; } #popupmenu1 li { border-bottom: solid transparent 4px; list-style-type: none; } #popupmenu1 li a { padding-left: 4px; padding-right: 0px; padding-bottom: 1px; padding-top: 1px; background-color: #000000; display: block; width: 155px; height: 20px; text-decoration: none; text-align: left; font-weight: 400; color: #FFFFFF; line-height: 20px; } #popupmenu1 li a.selected { font-weight: 900; } #popupmenu1 li a:hover { font-weight: 900; color: #FFFFFF; } ----------------- JS: ----------------- function toonPopUpMenu1() { var PopUpVenster=document.getElementById('popupmenu1'); PopUpVenster.style.display = 'block'; } function verwijderPopUpMenu1() { var PopUpVenster=document.getElementById('popupmenu1'); PopUpVenster.style.display = 'none'; } I've been handed an html document that contains a centered, scrollable <iframe> element with a static height and width. This iframe element displays a simple html document that houses the 'terms of service' text. Their goal is to have it to where the <a href> link at the bottom that is shown to the user as 'next' is disabled until the user scrolls to the bottom of the terms of agreement box. The clickable link could be a button, image or text (no preference). They have to have it this way for legal reasons and radio buttons or checkboxes will not suffice unfortunately. Question: What is the best way to go about doing this that seems to be cross-browser friendly (especially IE7). I offer $10 via paypal for well commented method/script. i want to make a floating menu.. but the administrator want it to be selected from database... Does anyone have an idea? or how to make it? also i want to know if it can be done or not???? Hello everyone, I've been looking for a script that will float my website navigation bars within a table or table cell. I can find scripts that will float down the whole page but obviously thats not as I want it. If anyone knows of one that fits what I want or knows whether it is even possible then I would be very grateful if you could let me know either way. Hello everyone, I tried to create javascript float menu and this my code: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<div id="static" style="width:150px; height:150px; position: absolute; border:1px solid yellow; right: 5px;">HELLO</div>
<script type="text/javascript">
setInterval("document.getElementById('static').style.top=document.body.scrollTop+25+'px' ",1000).setTimeout(100);
</script>
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</body>
</html>
but the results it's not good like: http://www.jtricks.com/javascript/na.../floating.html what's the lack or mistake of my script? please help me thank you I already asked that question on Stack Overflow, however so far I haven't gotten any answers there, so I thought maybe somebody here could help me. Below is the question, copied from Stack Overflow. I've got this problem that I've been trying to solve for a week and I'm at wit's end (which, well, most likely means my wit's not so great, since it doesn't seem to be a very hard problem; nonetheless I'm very new to Javascript and am trying to look at this as a learning experience). I wanted to have a fixed position element that would rotate as a user scrolls the page. Doing so in CSS is trivially easy, however it doesn't work all that great, especially across browsers (works fine in Chrome, but is janky in Firefox) and under stress (when I turn on FPS meter or some other stuff in Chrome Developer Tools it stops working correctly ― I assume it would also behave similarly if there was another CPU-extensive app open etc.). So I figured that animating in the canvas would be a more stable technique. Doing the basic animation in the canvas is, again, rather easy. However I started having problems while trying to emulate the CSS transition effect. In short, I'm trying to emulate a code like this: Code: <!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<style>
body {
height: 3000px;
}
#square {
margin: 50px;
width: 150px;
height: 150px;
position: fixed;
background-color: black;
transition: transform linear 0.3s;
}
</style>
<script>
window.onload = function() {
var deg = 0;
var pos = window.pageYOffset;
var square = document.getElementById('square');
window.onscroll = function() {
var npos = window.pageYOffset;
deg += (npos - pos) / 10;
pos = npos;
square.style.transform = 'rotate(' + deg + 'deg)';
}
}
</script>
</head>
<body>
<div id='square'></div>
</body>
</html>
And what I've got currently is below. This is, like, fifteenth try, and if you run it, you'll see that it kind of works but is very ugly and totally not how it should look. I have had better results before, but still not what I was looking for. Code: <!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<style>
body {
height: 3000px;
}
canvas {
position: fixed;
}
</style>
</head>
<body>
<canvas id='canvas' width='250' height='250'></canvas>
<script>
window.onload = function() {
// some canvas geometry stuff
var canvas = document.getElementById('canvas');
var c = canvas.getContext('2d');
c.translate(125,125);
var deg = Math.PI / 180;
// initializing variables
var request = null;
var deg = 0;
var ndeg = 0;
var base_degree;
var pos = window.pageYOffset;
var time = 0;
var duration = 300; // in milliseconds
draw();
document.addEventListener('scroll', rotateStart, false);
function rotateStart() {
// at the beggining of the scroll, set the time variable and start the loop.
// if scroll continues, only set the time (thus resetting the animation),
// but don't call loop, since it's already set as a callback to requestAnimationFrame.
if (request == null) {
time = (new Date()).getTime();
loop();
}
else {
time = (new Date()).getTime();
}
}
function loop() {
// time passed as a fraction of total duration of animation. Describes our progress
var fraction = ((new Date()).getTime() - time) / duration;
if (fraction == 0) {
// if current time and old time are the same, skip this frame
request = window.requestAnimationFrame(loop);
}
else if (fraction < 1) {
base_degree = (window.pageYOffset - pos) / 10;
ndeg = deg + base_degree * fraction;
// we operate on ndeg, and preserve deg as a reference point
request = window.requestAnimationFrame(loop);
draw();
}
else {
// clean up code.
// we draw one last time at a definitive degree of rotation because
// in my experience with similar scripts it sometimes doesn't go all the way there,
// e.g. maybe it stops at fraction == 0.95 or something like that.
ndeg = deg + base_degree;
draw();
deg = ndeg;
pos = window.pageYOffset;
request = null;
}
}
function draw() {
c.save();
c.clearRect(-125,-125,250,250);
c.rotate(ndeg * deg);
c.fillRect(-75,-75,150,150);
c.restore();
}
};
</script>
</body>
</html>
Could somebody point out errors in what I'm doing, post a solution, give a hint as to what method would be preferred here, whatever? Hi there Am trying out Cross Browser Marquee II by Dynamic Drive and it works great. However between the end of each scroll and the beginning of the repeat scroll, there's a large blank space. I would like to minimise this space so that the beginning repeats fairly quickly after the end. Not used to js so not sure how to do this. The page I am working on currently is at: http://www.mrjindustrial.com.au/scro..._concrete.html Thanks, hope someone can help. Hello everyone! I'm a student and am trying to write some very simple code. My problem is I use innerHTML in my script file to send some text to a div in my html. When it's sent it renders and then quickly disappears. I've attached my code. Any help is dearly appreciated. There are two separate "files" .html & .js: Code: <?xml version = "1/0" encoding = "utf-8"?>
<!DOCTYPE html Public "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns = "http://www.w3.org/1999.xhtm">
<head>
<!-- -->
<!-- CS111 Quiz -->
<title>CS111 Quiz</title>
<script text = "text/javascript" src = "script.js">
</script>
</head>
<body>
<h1 align="center">Mike Overholt</h1>
<br/>
<br/>
<form id="answers" name="answers" onSubmit="return quiz();">
<table width="100%">
<tr>
<td align="center"><h3>1. What is 1+1?</h3></td>
<td align="center"><h3>2. What is 2+2?</h3></td>
<td align="center"><h3>3. What is 3+3?</h3></td>
</tr>
<tr>
<td align="center">
<input type="text" id="1" name="answer1" value=" " align="center"/>
</td>
<td align="center">
<input type="text" id="2" name="answer2" value=" " align="center"/>
</td>
<td align="center">
<input type="text" id="3" name="answer3" value=" " align="center"/>
</td>
</tr>
<tr>
<td align="center">
</td>
<td align="center">
<input type="submit" id="submit" name="submit" value="submit" onClick="quiz();" align="center"/>
</td>
<td align="center">
</td>
</tr>
</table>
</form>
<div id="div1" align="center" name="answer_box" style="border:2px; border-color:gray; border-style:solid; width:50%; margin-left:auto; margin-right:auto; height:200px;">
<p id="p1"></p><br/>
<p id="p2"></p><br/>
<p id="p3"></p>
<!--<script>alert(1);</script>-->
</div>
</body>
</html>
//script.js
//Mike Overholt
//Quiz 1
function quiz()
{
var i=1;
var ans=new Array();
ans[1]=2;
ans[2]=4;
ans[3]=6;
for(i=1;i<ans.length;i++)
{
var a=document.getElementById("p"+i);
if(document.getElementById(i).value==ans[i])
{
a.innerHTML="You answered number "+i+" correctly!";
}
else
{
alert("You answered number "+i+" incorrectly, please try again.");
}
}
}
Here's a noodle-scratcher: I have a jwplayer in my page, and I've placed a short text describing it underneath it. Works fine in FF and Chrome, but in IE the text vanishes after you click the "Allow blocked content" permissions to allow activex controls. This is what it looks like: Code: <object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='450' height='277' id='single1' name='single1'><param name='movie' value='jwplayer/player.swf'><param name= 'allowfullscreen' value='false'><param name='allowscriptaccess' value='always'><param name= 'wmode' value='transparent'><param name='flashvars' value='file=myVideo.f4v&autostart=true'> <embed id='single2' name='single2' src='jwplayer/player.swf' width='450' height='277' allowscriptaccess='always' allowfullscreen='false' flashvars='myVideo.f4v &autostart=truevolume=50'/> <br/> Here is my description text.<br/> If I place the text above the object, then it shows up fine. I'd rather not put it there, but I can if I can't figure the problem out. Any thoughts? Why is IE destroying my text? Thanks as always, ~gyz Hi, After much searching and head-scratching (JS is not my forte!), I adapted some code to do what I want - well, almost! So here I am back again. I need to have three divs on a page, with each separate div changing onClick. Below is the code so far. Two problems: 1) when I open it in a browser window both divs show, then the one disappears when I click on the second div leaving only the numbers. How can I change it so that both divs remain open? 2) Instead of the numbers [1], [2], etc. to change the divs, I'd like to have to just click on one single 'click here for more' to display the next div then return to the first after the last one. Can this be integrated or is it too late? Thank you! Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<html>
<head>
<title>Switching Divs</title>
<style>
#one {width: 500px; height: 100 px; border: 1px solid red; }
#two {width: 500px; height: 100px; border: 1px solid blue; }
#three {width: 500px; height: 100px; border: 1px solid purple; }
#four {width: 500px; height: 100px; border: 1px solid green; }
#five {width: 500px; height: 100 px; border: 1px solid red; }
#six {width: 500px; height: 100px; border: 1px solid blue; }
#seven {width: 500px; height: 100px; border: 1px solid purple; }
#eight {width: 500px; height: 100px; border: 1px solid green; }
#propertyfrance {float: left; color: #666666; font-family: tahoma arial, verdana, sans-serif; font-size: 11px; }
.propertytext {float: left; clear: right; width: 300px; height: 100px; border: 1px solid #000; }
.propertyphoto {float: left; width 200px; height: 100px; border: 1px solid #cceeff; text-align: center; }
#image-switch #one {
padding:0px;
}
#image-switch #two, #image-switch #three, #image-switch #four {
display:none;
}
#image-switch #five {
padding: 0px; }
#image-switch #six, #image-switch #seven, #image-switch #eight {
display:none;
}
</style>
<script type="text/javascript">
function switch1(div) {
if (document.getElementById('one')) {
var option=['one','two','three','four', 'five', 'six', 'seven', 'eight'];
for(var i=0; i<option.length; i++)
{ obj=document.getElementById(option[i]);
obj.style.display=(option[i]==div)? "block" : "none"; }
}
}
</script>
</head>
<body>
<h4>Switching divs (javascript)</h4>
<div id="image-switch">
<br>OnClick
<br>
<div id="one">
<div class="propertytext">We'll get some text in here for property 1</div>
<div class="propertyphoto"><img src="property1.jpg" height="100" width="180" alt="Property 1"></div>
</div>
<div id="two">
<div class="propertytext">We'll get some text in here for property 2</div>
<div class="propertyphoto"><img src="property2.jpg" height="100" width="180" alt="Property 2"></div>
</div>
<div id="three">
<div class="propertytext">We'll get some text in here for property 3</div>
<div class="propertyphoto"><img src="property3.jpg" height="100" width="180" alt="Property 3"></div>
</div>
<div id="four">
<div class="propertytext">We'll get some text in here for property 4</div>
<div class="propertyphoto"><img src="property4.jpg" height="100" width="180" alt="Property 4"></div>
</div>
<br>
<a onClick="switch1('one');"> [1]</a>
<a onClick="switch1('two');"> [2]</a>
<a onClick="switch1('three');"> [3]</a>
<a onClick="switch1('four');"> [4]</a>
<br><br>
<div id="five">
<div class="propertytext">We'll get some text in here for property 5</div>
<div class="propertyphoto"><img src="property5.jpg" height="100" width="180" alt="Property 5"></div>
</div>
<div id="six">
<div class="propertytext">We'll get some text in here for property 6</div>
<div class="propertyphoto"><img src="property6.jpg" height="100" width="180" alt="Property 6"></div>
</div>
<div id="seven">
<div class="propertytext">We'll get some text in here for property 7</div>
<div class="propertyphoto"><img src="property7.jpg" height="100" width="180" alt="Property 7"></div>
</div>
<div id="eight">
<div class="propertytext">We'll get some text in here for property 8</div>
<div class="propertyphoto"><img src="property6.jpg" height="100" width="180" alt="Property 8"></div>
</div>
<br>
<a onClick="switch1('five');"> [5] </a>
<a onClick="switch1('six');"> [6] </a>
<a onClick="switch1('seven');"> [7] </a>
<a onClick="switch1('eight');"> [8] </a>
</div>
</body>
</html>
Would anyone know why (and the fix) when I place my cursor over the scrolling thumbnails under the main slideshow rotator on my site they "disappear"? http://americanwebmakers.com/demo_college Thanks in advance! Hi, I have existing code that works in IE6 but not in IE8. My jsp page has a table on it and every record in that table has a link displayed as short string. Once you click on the link, the popup is displayed. The problem happens when the table has many records, the page becomes scrollable. So if you click on eg. first 10 links you can see the popup, but further down you go, the popup moves down as well and it finally disappears from the screen. It is still there just not visible. In IE6 it also moves but it stops at the bottom of the screen. The code that is used for displaying popup: var iGlobalPopup = window.createPopup(); //if this is for IE if (isIEBrowser()) { // Create the popup window var lPopupDocument = iGlobalPopup.document; // Create the html outline for the popup window var lHtml = "<html><head>" + "<div class='descTitle'>" + aTitle + "</div>" + lSpan.innerHTML + "</div>" + "</body></html>"; // Write the html to the popup window lPopupDocument.open( "text/html", "replace" ); lPopupDocument.write( lHtml ); lPopupDocument.close(); var lXPos = window.event.x; var lYPos = window.event.y; // Show the window iGlobalPopup.show(lXPos, lYPos, 400, 200, document.body); What can I do to keep the popup visible on the screen? Any help greatly appreciated. I am not sure if this is the proper place to ask this or not or even what to ask for. I am very new to this and this is just for learning. The code is not mine. The code is just a blue table with a bookmark option. When I remove the javascript code for the bookmark the blue table disappears. Can anyone tell me why that happens? Code: <html>
<body>
<table width="95%" align="center" cellpadding="0" cellspacing="0" bgcolor="#3399ff">
<tr bgcolor="#3399ff">
<td colspan="11" align="right" valign="middle" bgcolor="#3399ff">
<script language="javascript"> <!--blue area below tabs-->
//This code is for IE v4 or better
if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion >= "4.0")
{document.write( "<SPAN class='bookmark' onClick='window.external.AddFavorite(location.href, document.title);'>*Bookmark this page*</SPAN>")}
//This code posts text if not
else
{document.write("<span class='bookmark'>book mark this page</span>")}
</script>
</tr>
</table>
</body>
</html>
This is the code exactly how it was sent. I am trying to remove the bookmark option but keep the table the way it is. Anyone have any idea what I am doing wrong? Thank you very much Hi, I'm having trouble figuring out why my image is disappearing when the user clicks on the arrow image to expand text for viewing. The arrow image only disappears if the link text is is more than one line. It remains if the link is only one line of text. Here is the code: HTML code: Code: <div class="ws-webpart>
<div class="hidecat1"></div>
<div class="hidecat1">
<!--This comment line added please dont remove this comment line -->
<a class="hidecat2" id="za0.91" onclick="showHide('a0.91')" href="javascript:void(0)">Lorem ipsum dolor sit amet</a>
</div>
<div style="display:none;" id="a0.91">
<!--This comment line added please dont remove this comment line -->
<div class="hideqst1">
<a id="sb0.913.92" class="hideqst2" onclick="showHide('b0.913.92')" href="javascript:void(0)">
Sed lectus lectus, varius quis vestibulum non, molestie vel est. Integer enim quam,
elementum vel ornare non, egestas non augue. Ut varius vulputate mi, </a>
</div>
<div style="display:none;" id="b0.913.92">
<!--This comment line added please dont remove this comment line -->
<div class="hideAns">
<p>Fusce suscipit tempus magna eget eleifend. Ut lacinia, turpis ac tempus euismod,
nulla ipsum vehicula sem, et laoreet augue nunc in neque. Maecenas porttitor lacinia risus,
et rhoncus felis vestibulum eget. Sed nec turpis nulla. Vestibulum ante ipsum primis in faucibus
orci luctus et ultrices posuere cubilia Curae; In fringilla mollis leo sed auctor.
</p>
</div>
</div>
<div class="hideqst1">
<a id="sb0.9134.65" class="hideqst2" onclick="showHide('b0.9134.65')" href="javascript:void(0)">
Integer non urna vel ligula interdum?</a>
</div>
<div style="display:none;" id="b0.9134.65">
<!--This comment line added please dont remove this comment line-->
<div class="hideAns">
<p>Suspendisse pretium gravida tortor, id blandit elit hendrerit porttitor.
Mauris at purus id neque mollis placerat vitae in tortor. Morbi porta tincidunt sagittis.
Nam quis augue justo, id euismod nisl.</p>
<p>• Donec sit amet urna felis. Praesent at erat ligula,
eget porttitor diam.<br>
• Quisque quis sapien leo. Proin sit amet sem et lectus gravida
iaculis a non turpis. Vivamus at metus quis odio mattis </p>
</div>
</div>
</div>
CSS code: Code: div.ws-webpart{margin-bottom:15px;clear:both;}
.ws-webpart.hidecat1{padding-top:7px;}
.ws-webpart.hidecat2{padding-left:2.2ex;color:#000;font-weight:700;text-decoration:underline;background:url(../images/layout/link_arrow.gif) no-repeat 0 3px;}
.ws-webpart.hidecat3{padding-left:2.2ex;color:#000;font-weight:700;text-decoration:none;background:url(../images/layout/link_arrow_down.gif) no-repeat 0 3px;}
.ws-webpart.collapseqst1{padding-top:7px;padding-left:2.2ex;}
.ws-webpart.hideqst2{padding-left:2.2ex;color:#7C902C;padding-right:0;background:url(../images/layout/link_arrow.gif) no-repeat 0 3px; zoom:1;}
.ws-webpart.hideqst3{padding-left:2.2ex;color:#7C902C;padding-right:0;background:url(../images/layout/link_arrow_down.gif) no-repeat 0 3px;}
.ws-webpart.hideAns{color:#000;padding-left:4.4ex;padding-right:1.5ex;padding-top:7px;}
Javascript code: Code: <script language="javascript" >
// Function for Collapsible Link
function showHide(ID) {
if (document.getElementById(ID).style.display == "block"){
document.getElementById(ID).style.display = "none";
if(ID.charAt(0)=="a"){
document.getElementById("z"+ID).className="hidecat2";
}
if(ID.charAt(0)=="b"){
document.getElementById("s"+ID).className="hideqst2";
}
}
else {
document.getElementById(ID).style.display = "block";
if(ID.charAt(0)=="a"){
document.getElementById("z"+ID).className="hidecat3";
}
if(ID.charAt(0)=="b"){
document.getElementById("s"+ID).className="hideqst3";
}
}
}
</script>
I have attached the images. Thanks in advance I have a map with hotspots, and when you hover over a hot spot, a hidden DIV appears. Thanks to my favorite coding forum, this one, I was able to successfully accomplish this first bit of code. The only problem I'm having now is getting the DIV to remain open while I move my mouse from the hotspot to the DIV. As soon as I move my mouse away from the hotspot, the DIV disappears. I need to put links in the DIVs, and users will need to be able to move their mouse away from the hotspot to click on the link, but currently can't. I experimented with setTimeout, but didn't get too far. If anyone could help me, I'd appreciate it. I really need to get this working. Code: <img src="images/map.png" alt="" usemap="#map"/> <map id="map" name="map"> <area shape="rect" coords="211,84,225,97" href="#" alt=""/> <area shape="rect" coords="226,78,240,92" href="#" alt=""/> <area shape="rect" coords="353,66,376,89" href="#" alt=""/> </map> <div id="hidden"> <div class="location" style="left:25px; top:-290px;"> <img src="images/location01.jpg" alt=""/> </div> <div class="location" style="left:25px; top:-275px;"> <img src="images/location02.jpg" alt=""/> </div> <div class="location" style="left:275px; top:-285px;"> <img src="images/location03.jpg" alt=""/> </div> </div> <!-- #hidden --> Code: function show(which) {
var area = document.getElementById("map").getElementsByTagName("area");
var locations = document.getElementById("hidden").getElementsByTagName("div");
for (var a=0; a < area.length; ++a) {
if(area[a] == which) locations[a].style.display="block";
}
}
function hide() {
var locations = document.getElementById("hidden").getElementsByTagName("div");
for (var d=0; d < locations.length; ++d) {
locations[d].style.display="none";
}
}
function init() {
var area = document.getElementById("map").getElementsByTagName("area");
for (var a=0; a < area.length; ++a) {
area[a].onmouseover = function() { show(this); }
area[a].onmouseout = hide;
}
}
window.onload = init;
Good Morning Everyone, My first post here so hope i get the format right The problem I have a menu on a new website im developing. The menu is going to be within a PHP include file. I need a way of (using JS) the current page having its menu item with a different image to the others e.g. a "selected" image. The code im experimenting with, and which may shed a bit more light on what im trying to achieve is as follows: Code: var url = window.location.pathname;
var filename = url.substring(url.lastIndexOf('/')+1);
if (filename = 'about.php')
{
$('#about').attr('src', 'images/Nav/about_selected.png')
}
else
{
$('#about').attr('src', 'images/Nav/about_over.png')
}
I am using jQuery for this project thus the jQuery code being thrown in there. The logic of the code iv made is, IF the page is 'About' then the 'About' menu button should display 'about_selected.png'. I hope this makes sense and a solution would be much appreciated. Thanks! I have a menu that lists all the categories and sub categories, when someone clicks a main category it opens up the sub cats for it. if someone clicks one of the sub cats the page open up to show all items in that category. But what I would like to find out is how do I get the menu to open up as it was so it shows the category and sub category open? Code: <!-- start show cat list -->
<br><div style="font-weight: bold; font-size: 0.825em; padding: 0em 0em 0.3125em;">Select items by category</div>
<ul class="catMenuItem">
<li><a style="background-image: url("images/triangle_down.gif");" href="#" class="titleTriangle"><span>cat1</span></a></li>
<li style="display: block;" class="catSubMenu">
<a href="?cat=2">sub 1-2</a> (0)<br>
<a href="?cat=7">sub 1-3</a> (2)<br>
<a href="?cat=8">sub 1-4</a> (0)<br>
<a href="?cat=9">sub 1-5</a> (0)<br>
<br>
</li>
</ul>
<ul class="catMenuItem">
<li><a href="#" class="titleTriangle"><span>cat2</span></a></li>
<li style="display: none;" class="catSubMenu">
<a href="?cat=3">sub 2-1</a> (0)<br>
<a href="?cat=4">sub 2-2</a> (0)<br>
<a href="?cat=5">sub 2-3</a> (0)<br>
<a href="?cat=6">sub 2-4</a> (1)<br>
<br>
</li>
</ul>
<ul class="catMenuItem">
<li><a href="#" class="titleTriangle"><span>cat3</span></a></li>
<li style="display: none;" class="catSubMenu">
<br>
</li>
</ul>
<ul class="catMenuItem">
<li><a href="#" class="titleTriangle"><span>cat4</span></a></li>
<li style="display: none;" class="catSubMenu">
<br>
</li>
</ul>
<ul class="catMenuItem">
<li><a href="#" class="titleTriangle"><span>cat5</span></a></li>
<li style="display: none;" class="catSubMenu">
<br>
</li>
</ul>
<script type="text/javascript"><!--
/* Categories Menu START */
var prevCat;
function menu(newCat) {
var mens;
var anchors;
if (prevCat) {
mens = prevCat.parentNode.getElementsByTagName('li')[0];
anchors = mens.getElementsByTagName('a')[0].style.backgroundImage='url(images/triangle_right.gif)';
prevCat.style.display = 'none';
}
if (newCat != prevCat) {
mens = newCat.parentNode.getElementsByTagName('li')[0];
anchors = mens.getElementsByTagName('a')[0].style.backgroundImage='url(images/triangle_down.gif)';
newCat.style.display = 'block';
prevCat = newCat;
} else {
prevCat = null;
}
}
onload = function() {
var menus = document.getElementsByTagName('ul');
for (var a=0,x=menus.length; a<x; a++) {
if (menus[a].className === 'catMenuItem') {
menus[a].getElementsByTagName('li')[0].getElementsByTagName('a')[0].onclick = function() {
menu(this.parentNode.parentNode.getElementsByTagName('li')[1]);
}
menus[a].getElementsByTagName('li')[1].style.display = 'none';
}
}
}
/* Categories Menu END */
--></script>
<!-- end show cat list -->
Hi everyone, I was wondering if jQuery or mootools has a set of scripts that creates a page slide effect with a stationary menu? What I mean is instead of loading a page when you click a link, all pages of the website are loaded at first, and then when a link is clicked, the corresponding page slides onto the screen. The navigation menu remains unchanged (except for dropdown menus) throughout everything. This is a perfect example of what I'm looking for: www.mimeartist.com Can anyone point me to the right direction? I tried to search for this but didn't come up with too many great results, and I searched the jQuery documentation and wasn't able to find a slider feature. Thanks. |
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