Dynamically Change Onmouseout Value On Image Rollover?
Jun 1, 2011
Having trouble specifically with onmouseout, onmouseover, and onclick used on areas in an image map. I'm trying to replicate the interactive hearing aid sound demonstration that can be seen on contactainc.com homepage but program it with javascript instead of flash. In the end of countless hours of research, frustration, and browser incompatibility (only chrome will actually change the image, ie nor firefox do anything except display one image).
Here's my guidelines...
The hearing aid has three switches. An image is created for each switch being selected. (3 images) The first switch is the off button or stops any sound playing when selected. The second switch upon selection plays a sound file of somebody talking. The third switch upon selection plays a sound file of the same person talking but also with background noise. A polygon area has been created for each switch as part of an image map. (3 areas)When a switch is selected (let's say switch 1), the other switch areas upon mouse rollover are highlighted in yellow (either switch area 2 or switch area 3) but the switch that was selected (switch 1) doesnt change upon mouse rollover. So this had me create 2 more images per switch displaying the switch selected and the two other areas highlighted. In total this is 9 images.(3 imaged per switch + (3switches * 2 switch areas highlighted) = 9).
The image names are as followed HearingAid(switch number)(nothing,a, or ) corresponding which switch is highlighted; a being bottom most switch area different than switch that's selected and b being top most switch area. So they are HearingAid1.png, HearingAid1a.png, HearingAid1b.png HearingAid2.png, HearingAid2a.png, HearingAid2b.png, HearingAid3.png, HearingAid3a.png, HearingAid3b.png.
The original image will change to the appropriate image out of the 9 images I created based upon left clicking an area to select the switch and mousing over other switches which are then highlighted.
My first problems from my first few attempts was that when I selected a different switch from the original off switch, my onmouseout for all switch areas was programmed to revert to the original off switch image and not the image I selected. So I thought I needed to dynamically change those attribute values to new ones every time I selected a new switch. I couldn't find anything in my research that would help me since I tried a lot of things and saw them all fail when testing them out.
My latest attempt I thought had the most potential but it seems like the onclick attribute is working at all. I can't figure out why either.
Here's my latest code:
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May 11, 2010
Before, I had an iframe, and when I moused over a link outside the iframe, it would load a page into the iframe. Background image was part of the page loaded, as well as the text and what not. The problem was, the image took too long to load. I've been learning how to do javascript and I came across some code for preloading an image before the mouseover so there was zero wait time. For the past few days I've been trying to figure out how to have the preload image appear BENEATH the iframe (now with no background image or color) with the allowtransparency attribute set to true.
I've figured out the code to do both individually, i.e. I have the code so that when the link is moused over, the new image will appear; AND I have the code so that when the link is moused over, the page with load into the iframe. Both work, both do what is expected, but they don't do it together.Below is the script. Here's where it's confusing. If I have the "setupImgRollover..." first inside the if statement: the page loads into the iframe, but there is no image. If I have the "setupImgRollover..." after the "document.link..." commands in the if statement: the image appears but the page does not load into the iframe.
HTML Code:
window.onload = rolloverInit;
function rolloverInit() {
for (var i=0; i<document.links.length; i++) {
var linkObj = document.links[i];
[code]....
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Apr 20, 2010
I essentially have this code below and what I am trying to do is change the image when the mouse rolls over it but change it back when the mouse leaves. What am I doing wrong?
HTML Code:
I have also tried assigning the id to the image and came up with this code but it still doesn't change anything. Just shows the original image.
HTML Code:
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May 3, 2011
Example script I can use to do the following.
Essentially I have text on the left (sizes) and an image on the right.
When you put your mouse over the text the image needs to change to show the corresponding image to the text.
I know this isn't hard but I just mustn't be using the right search terms to find an example.
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May 17, 2011
I have 6 image buttons that I want to create a rollover caption for. So for each image, when you rollover it a text title appears and thendisappearswhen you rollout. There will be a different title for each image and will be located in the sameposition. I'd also like to have the text fade in and out if it's not to complicated.I already have the following code to create a smooth image rollover:
$(document).ready(function() {
$('.fadeThis').append('<span class="hover"></span>').each(function () {
var $span = $('> span.hover', this).css('opacity', 0);
[code]....
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Mar 19, 2010
Here is an example of what is done so far: [URL].
When you mouse over the b&w images you will see the image change to color.
When you mouse over the links on the left they will have a rollover and also change the image on the right to color.
What I would also like is mouseover the image to change the rollover state of the link on the left. Here is my code so far..
PHP Code:
<style type="text/css"><!--/* ================================= *//* ====== Subject Matter Rollovers ======
*/#menuButton1{height: 41px;width: 133px;
overflow: hidden;background:
url(images/content/buttons/subjectmatter.png) top left no-repeat;
display: block;text-decoration:none;line-height:2.5em;color:#000000;}
#menuButton1:hover{color:#FFFF00;
I thought the following might work (2nd image)
Code:
document.getElementById('link2').class='menu_hover';
But as you see no it does not.
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Jun 5, 2010
I have navigation buttons that I'll call primary buttons. I also have secondary navigation buttons that I'll call secondary buttons. If you rollover a primary navigation button, it should make secondary navigation buttons 1,4,and 5 go to rollover state A. However, if you rollover secondary navigation button 1,4 or 5 they should go to rollover state B.So the simplest way I can explain it is that the secondary navigation buttons need two rollover states possible.
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Jan 16, 2010
I wanna change classes with 'onmouseover' and 'onmouseout'
Here's my code:
Code:
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May 23, 2006
How can I add an onMouseout event to this code? I have only used this script with the onClick enent. If there is a simpler way, please let me know that. Code:
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Jul 23, 2005
I would like to change the alt-text with the changing of the image during a
mouseover action.
Can document.images[0].altView be changed dynamically?
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May 6, 2011
how to have the onmouseout only revert an image, if the user hasn't clicked on the image. If that image has been chosen from a dropdown, then even with the rollover effects, I want the clicked choice to remain until another click. Right now, i have:
<a href="javascript:passit2('orange')" onMouseover="change1('pic11','image48')" onClick=" change1('pic11','image48'); add_content2('orange');" onMouseout="change1('pic11','image_off');">opposite</a></li>
<script>
function change1(picName,imgName)
{
if (document.images)
[Code]...
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Apr 5, 2009
I'm using code below to run a function when the user move the mousepointer from within a DIV and outside it:The idea is that that mousepointer motion shall hide the DIV.
Code:
document.getElementById(theID).onmouseout = hideDiv;
if (document.getElementById(theID).captureEvents) document.getElementById(theID).captureEvents(Event.MOUSEOUT);
It kind of works, but the problem is that if I move the mousepointer to fast out of the DIV then it will not trigger.The div in question has some elements within it, and originally it was allmost fully covered by those element... and then the onmouseout did not work that good....So I had to create some padding for the div to make it detect the onmouseout better... kind of work... but sometimes failes to trigger on the onmouseout.That padding also make the div not look that good ... so would like to get rid of all the padding as well, and make it work, if possible.I have tested this in the following browsers and get pretty much same behaviour in them all:IE8, Firefox (latest), Chrome (latest), Safari for win (latest beta)...
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Oct 25, 2011
I have a situation where a context menu is being added to the DOM dynamically when a user right clicks on a control on the page. The div that gets added does not have an id set but the div does have a unique class. WhatI need to do is intercept the addition of the div and add a hover affect to some child nodes. Specifically any children that are <a> nodes. So far this is whatI have for adding the hover affect, but i'm not sure where it needs to go or howI link it to the event raised whan a new element is added to the dom.
$(
'div.context_menu_main').find('div a').hover(function() { $(this).addClass('context_menu_hover');
}, function() {
$(this).removeClass('context_menu_hover');
});
I have no control over the div itself as its part of a third party control soI am unable to add an id.
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Jul 12, 2010
I want to create something similar to what they achieve with this script:[URL] I know I could just download their script, but it's for a website that will be commercial in nature, and my cousin doesn't want to pay 29 pounds (which is a lot in AUD!) for it. I can use a rollover to display a larger image next to it, but I'm not sure on how to make the image move like that one does.
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Jul 12, 2004
I've been using dreamwevaer to automatically do rollovers for me, and i dont really understand them that much, but i need to create a rollover image which when hovered another image would appear to the right of it. Would anyone know how this is done?
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Nov 25, 2005
At this point I have been able to add the row. But what I want to do and am having trouble with is alternating the row colour to the dynamically added row element.
Sample of code I am using:
Code:
var tbody = document.getElementById('tableItems');
var row = document.createElement("tr");
var remainder = tbody.rows.length % 2;
if(remainder) {
row.setAttribute("class", "rowLightGreen");
}
var td1 = document.createElement("td");
td1.appendChild(document.createTextNode(qty));
td1.setAttribute("class","qty");
row.appendChild(td1);
tbody.appendChild(row);
One thing that puzzles me, is that even after adding a row the table my table.rows.length still = 0.
Does anyone know how I can determine the appropriate amount of rows so that I can apply the appropriate class?
Or is there just something blatantly wrong in my approach?
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Jan 5, 2003
I have this to change my cursor....
<style>
body { cursor:url(blupoint.cur);}
</style>
<a href="#">hover link to change cursor</a><br>
<p onmouseover="changecursor()">hover mouseover to change cursor
The pointer changes to blue, I also have a blue hand.
I can change both white cursors, hand and pointer, but what I want is the hand cursor to be the default white on links, but blue on rollovers.
Is there a way of forcing the cursor to change for mouseovers?
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Aug 15, 2004
I used CSS to change the cursor on my website, as well as the cursor for link hovers. Is there anyway to override this and use a different cursor for just one link on my website?
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Apr 19, 2010
I have a table with two rows and a single cell in each. The top row will house images(s) that I would like to swap out using rollover text links in a lower cell like: 1 | 2 | 3... '1' would call 'img1.jpg' into the uppermost cell, '2' would call in 'img2.jpg', etc. on rollover.I'm certain this is simple to do, but google hasn't panned out for me so I'm hoping someone can give me a snippet of code to start with and I can manipulate for my purposes.
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Mar 6, 2010
In the past I've done image rollovers and that's fine. I got scripts for those, and got them to switch fine. But what I want to do is edit the backgroudn color of a TD, which is code defined, and not an image. Anyways, the basic thing I'm doing is a table that hold lots of numbers. I'm creating a "times table" - which looks roughly something like this:
......1 2 3 //top row (multiples)
1.....1 2 3
2.....2 4 6
3.....3 6 9
Now, when you rollover, let's say, the '6' - the TD background color for the '6', left '2' and top '3' would change to a different color (bolded in this example). This would work the same way for every other number as well, which involves overlapping classes. I've search for an answer for hours, to no avail. And here's a more "code specific" example of the table:
Code:
<table>
<tr>
<td>1</td><td>2</td><td>3</td>
</tr>
<tr>
<td>1</td><td>1</td><td>2</td><td>3</td>
</tr>
<tr>
<td>2</td><td>2</td><td>4</td><td>6</td>
</tr>
<tr>
<td>3</td><td>3</td><td>6</td><td>9</td>
</tr>
</table>
Also, the image rollover script I have goes like this:
Code:
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
} .....
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Sep 21, 2004
I have a two navigations areas; top and side. I need when someone rollovers the top button it'll change image and also change the button on the right left menu.
So summing up it's 4 images. Two normal states and two rollover states. When you rollover one, both need to change to the rollover state.
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Aug 21, 2011
how to implement the same effect as the left hand side navigation bar on this site,
[URL]
I want the link to appear opaque when inactive but upon hover fade in darker.
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Jan 25, 2009
Any script I can look at to do something very similar to this? [URL] I need to be over to mouse over various images at the bottom and have the 'main' image change to different backgrounds or images. Another similar example is [URL] - I'd like to be able to do that as well.
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Apr 19, 2009
Instead of doing a regular rollover which would require me to make 50 images with text in photoshop on I want the rollover but want to add the the text in html for exmaple I want something like this [URL]
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Mar 26, 2010
I'm trying to add an image rollover effect, but when I put it into play, the first image slowly fades into the second image and stays at the second image before I even hover my mouse over it.
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Jun 22, 2010
Just wanted to know (seeming im a bit of a jscript beginner).
it is possible to have a background image rollover, and if so how.
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