I'm looking to show/hide a layer in a 5 second rotation.
IE: For 5 seconds the layer is shown, then the next 5 seconds it is hidden, the next 5 seconds it is shown, the next 5 seconds it is hidden... {ad nauseum} - you get the idea.
How could I accomplish this with JavaScript? The layer id="overlay"
I'm using the scroll function with a layer containing a graphic that sits over the slider on the y axis. This works fine in IE but overhangs the lower scrollbar arrow in Netscape, Firefox and Opera, killing its functionality, so I'd like to hide it in these browsers.
Could someone show me the best way to work a function that says (taking the layer ID as 'Bar')
IF browser = IE
THEN 'Bar' = visible
or (better?)
IF browser <> IE
THEN 'Bar' = hidden
And how should I allow this to behave in Safari?
Found a simple script to show and hide layers. Using this to have an ad with 60px height and onMouseOver 350px
function adtechhideElement(elmID)
{
for (i = 0; i < document.all.tags(elmID).length; i++)
{
obj = document.all.tags(elmID)[i];
if (! obj || ! obj.offsetParent) continue;
obj.style.visibility = "hidden";
}
}
function adtechshowElement(elmID)
{
for (i = 0; i < document.all.tags(elmID).length; i++)
{
obj = document.all.tags(elmID)[i];
if (! obj || ! obj.offsetParent) continue;
obj.style.visibility = "";
}
}
but the thing is this doesn't work in firefox/mozilla.
Where should I alter this to get it working in firefox?
I am trying to develop an exam system.Find my code below.I request you to copy the code and save it as an html file .I have 2 problems:
1. Kindly notice that when the quiz is loaded,it shows both the questions by default.I want only question 1 to be visible when the quiz loads.What happens presently is that ,both questions are visible even after I click on the link
Q.1( referring to question 1).However,when I click on
Q. 2,then only question 2 can be seen and then(after clicking on Q.2) if I click on Q.1,then only question 1 can be seen
What I want is that when the page loads only question 1 is visible.Then when I click on Q.2,I can see only question 2 and when I click on Q.1, I can see only question 1.I later plan on adding many questions,so it should be a general solution rather than a solution good only for 2 questions.
2.Also,what I want is that,if someone selects any of the answers of a particular question,it's link color should turn green to indicate to the user that he answered that question.So for,instance,if I select an answer to the first question(select one of London,New York,Seattle,Washington,Chicago), the link Q.1 should turn green.
I am trying to hide/show table when hide/show button is pressed
Problem: The code works fine when I remove 'slow' from line 10. But with 'slow' in line 10 content of toggleButton doesnt change from Hide to Show when pressed.
Code:
I built a dynamic ajax suggest engine, and you would think I could
figure this out, but I am having a brain cramp. When I don't have any
characters in the search box, it shows a little blip of the layer
where the suggestion results go...
How do I make this go away? Something along the lines of
if ( document.getElementById('txtSearch').length == 0){
thelayer.style.display=(thelayer.style.display=="none");
}???
I've already posted a question related to this but i'm not getting the desired solution.U people might have seen the search this forum link in this forum.On clicking that link a div layer opens and if I click the mouse anywhere outside this layer it suddenly hides.I'm using a similar layer function in my site.By clicking a link in my site a layer opens and if I click my mouse outside the layer it should be hidden.So how to do this using javascript.
View 13 Replies View RelatedCan someone help me figure out how to show a hidden layer *ONLY* if the
browser is IE for windows? I want it to remain hidden for everything else,
Netscape, Opera, Mozilla and anything for Mac. I'm not having much luck
out here.
Below code creates a tabbed navigation. Works well. But how do I set it up so Tab 1 shows when the page is loaded?
Code:
<script type="text/javascript">
function initShowHide() {
if (document.getElementById && document.getElementsByTagName && document.createTextNode) {
hide();
var toggle = document.getElementById('toggle');
var as = toggle.getElementsByTagName('a');
for (var i = 0; i < as.length; i++) {
as[i].onclick = function() {
show(this);
return false;
}
}
}
}
function show(s) {
hide();
var id = s.href.match(/#(w.+)/)[1];
document.getElementById(id).style.display = 'block'
}
function hide() {
var toggleable = document.getElementById('toggleable').getElementsByTagName('div');
for (var i = 0; i < toggleable.length; i++) {
toggleable[i].style.display = 'none'
}
}
window.onload = initShowHide;
</script>
<style type="text/css">
#tabsB {
width:100%;
font-size:93%;
line-height:normal;
}
#tabsB ul {
margin:0;
padding:2px 10px 1px 0px;
list-style:none;
}
#tabsB li {
display:inline;
margin:0;
padding:0;
}
#tabsB a {
float:left;
background:url("tableftB.gif") no-repeat left top;
margin:0;
padding:0 0 0 4px;
text-decoration:none;
}
#tabsB a span {
float:left;
display:block;
background:url("tabrightB.gif") no-repeat right top;
padding:5px 15px 4px 6px;
color:#666;
}
/* Commented Backslash Hack hides rule from IE5-Mac */
#tabsB a span {float:none;}
/* End IE5-Mac hack */
#tabsB a:hover span {
color:#000;
}
#tabsB a:hover {
background-position:0% -42px;
}
#tabsB a:hover span {
background-position:100% -42px;
}
</style>
</head>
<body>
<table width="50%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<tr>
<td><div id="tabsB">
<div align="left">
<ul id=toggle>
<li><a href="#1"><span>1 </span></a></li>
<li><a href="#2"><span>2</span></a></li>
<li><a href="#3"><span>3</span></a></li>
</ul>
</div>
</div></td>
</tr>
<tr>
<td bgcolor="#F7F7F7" style="border-bottom:1px solid #CCCCCC; border-left:1px solid #CCCCCC;border-right:1px solid #CCCCCC;">
<div id="toggleable">
<div id="1">Tab 2</div>
<div id="2">Tab 2</div>
<div id="3">Tab 3</div>
</div></td>
</tr>
</table>
I want the hidden layer to open when the visitor clicks and stay open until they click the close x. I can get the hidden layer to show onMouseover, but not onclick.
Code:
<script type="text/javascript"> // Copyright 2006-2007 javascript-array.com var timeout= 500; var closetimer= 0; var ddmenuitem= 0; // open hidden layer function mopen(id) { // get new layer and show it ddmenuitem = document.getElementById(id);
[Code]....
I find script that does something similar and adapt it to do what I need it to do. Usually, I can work it out on my own - but I have been working on this for several days now.
Layer writing in Netscape. This is pretty straightforward >> However I'm trying to write to a <div> layer within a <div> layer.
My div:
Code:
<div id="blah">
<div id="aight">
</div>
</div>
I'm trying to write to "aight"
How should my code look?
I have created a floating layer using Javascript that remains always on top of page on scrolling.Issue is,at some point while scrolling,the layer flickers continuously.
The html page is as follows:
Many common software systems, JavaScript has a history of security problems. Many of these problems could allow a person with malevolent intent to steal sensitive information from a visitor. The number and type of such holes in security vary among browsers and operating system versions. Most JavaScript security holes have been caught and fixed, but new ones are being discovered all the time. For a list of current security holes check out your browser's and operating system's Web pages. As a Web site author, it is your responsibility to keep up-to-date on the current status of known security holes in the applications you create.
Signing Scripts. In Chapter 11, I explained that JavaScript does not provide the ability to directly access files on the client computer. This can be a very large hurdle to overcome if you're trying to upload a file to a server from the client computer. Fortunately, file uploading is one of many functional enhancements that signed scripts provide. Signed scripts are specially packaged scripts that have been verified and signed to be correct and non-threatening. These scripts have additional rights on the client computer that allow a programmer to do many things that he wouldn't otherwise be able to.
With the introduction of Netscape 4.0, a new security model was put in place that would allow digitally signed scripts to bypass some of the restrictions that had previously been placed on them. A signed script can request expanded privileges from the visitor and, with the visitor's permission, gain access to restricted data. A signed script requests these additional permissions through LiveConnect, which allows your JavaScript code to communicate with the Java Capabilities API. The security model allows JavaScript to access certain classes in Java in order to extend its functionality while still maintaining tight security for the client.
A digital signature is a fingerprint of the original programmer, and it allows the security model of the browser to detect where (or from whom) it originated. A script signer can be a person or an organization. By signing a script, you acknowledge yourself as the author and accept responsibility for the program's actions. A signed script contains a cryptographic checksum, which is just a special value that ensures the signed script has not been changed. When a digital signature is detected, you are assured that the code has not been tampered with since the programmer signed it.
Once you finish writing a script, you can use the Netscape Signing Tool to digitally sign it. Signing a script does the following:
Unambiguously assigns ownership of the script to a person or organization.
Allows an HTML page to use multiple signed scripts.
Places the signed script into a Java Archive (JAR) file.
Places the source of the script in the JAR file.
Once a user confirms the origin of the script and is assured that it has not been tampered with since its signing, he or she can then decide whether to grant the privileges requested by the script based on the validated identity of the certificate owner and validated integrity of the script.
JAVASCRIPT FILE IS AS FOLLOWS:
AND CSS FILE IS AS FOLLOWS:
At some point while scrolling,the div 'movable' flickers continuously,while at some other point,it is perfectly stable.
I am having problems, basically I have a set of nested lists I need to show and hide
Code:
<ul id="smenu3"><ul id="smenu4">
<li>stuff here..</li>
<li>stuff here..</li>
<li>stuff here..</li>
</ul><ul id="smenu5">
[Code]...
I always want "smenu3" to show with "smenu4" and "smenu5" collapsed... When the user clicks the link, it calls a javascript function to show "smenu4" like so...
[Code]...
I am trying to hide some form elements in a form by default and show/hide
depending on which radio button is clicked. This is what I have but it is
not working: Code:
I'd like to have a show/hide widget on my web site, kind of like "show
details" / "hide details" in Google Groups. Is there a tutorial
explaining how to make them? Google's is a bit complex and it's easy to
get something wrong. If the browser does not support the required
features, I want it to generate a completely static page with the
"details" shown automatically.
Check this code:
<a>text</a>
<div id="pkg">pkg</div>
<div id="table_pkg">table_pkg</div>
I'd like to show table_pkg and hide pkg when I click on <a>text</a>. How can I do?
I am using some simple javascript to show and a hide a div
Code:
function showHide(d) {
if (document.getElementById(d).style.display == "none")
{
document.getElementById(d).style.display = "block";
[Code]...
i have 5 sections in seperate divs and i am trying to collapse them using anchor onclicks and some js to toggle the display style. I am a little unsure of how to make this piece of code work a little more elegantly(lack of js symantic knowledge). Code:
View 3 Replies View Relatedgives me a type mismatch when I try to hide the div using the function hideTip2? Code:
View 3 Replies View RelatedI have 5 links and 5 divs. When the page loads I've set the visibility of first div to visible and all the rest are hidden. When the user clicks on second link I want to hide all the other divs and show only second. Similarly when the user clicks third link I want to show third div only. You get the idea. Here is what I have so far. Nothing happens when I click the second link.
[Code]...
Basically, I need a link that gives the user an option to show the rest of an article, and then a link UNDER the rest of the article to hide a post again. The link needs to work uniquely with each link. Every method I've used so far has worked for one post, and on the next post, when the link is clicked, it just shows the rest of the first post.
View 8 Replies View RelatedI have a javascript that works great in every browser except IE8. In IE8 the rows of links change but this ONLY happens when you open and close the info using the same link.
View 1 Replies View RelatedI would like to add some javascript to show/hide a certain row of a
table. The first row of the table contain the hyperlink that calls the
javascript the second row is the one i want to show/hide with the
javascript in a toggle fashion.
the problem is a know very little javascript and have become incredibly
frustrated because i went ahead thinking it was going to be like C. its not.
I know i can use these lines to do the actual work:
document.getElementById("row").style.display = "none"; // hides row
document.getElementById("row").style.display = "inline"; // shows row
but I don't think i can use a getElementById exactly because i want to
reference the element via its relationship to the hyperlink that calls
the javascript, i know this can be done. You see there will be several
tables on one page and i want to be able to toggle each one
independently; hopefully with the same bit of javascript.
i Have a table with two columns and a checkbox above it.
when the box is checked, i like to show the two <TD>s
i have:
<TD ID=1000 style=display=none>APPLE</TD>
<TD ID=1000 style=display=none>ORANGE</TD>
how can i do this with JS ?
i have used getElementById, but it only return one of the ids 񟝘'
I have a working Show / Hide form, that works on FF, but what I would
like to do is to be able to display one part when a user clicks on one
radio button and display another part when the user clicks on the
second radio button - here is the code which just shows / hides the
whole form:
Code:
The idea is that the blue help text rechtangle will have to remain
visible when mouse over (because there will be soon links in it) and
invisible when onmouseout.
I have now placed javascript on the small numbered balls and within
the rechtangle itself.
But I have it in a way that when "onmouseout" the blue help rechtangle
will be hidden. But now the onmouseout event is acting like
onmouseover. Any Ideas to do this correctly? So right now when you
onmouseover it it will disappear :S
If I get this working I can start thinking of putting a timeout on the
rechtangle for it to disappear within a couple of seconds after
"onmouseout"