Change Class Of All Images In Div?
Jun 9, 2011
This is probably really simple but I cant seem to figure it out.
Code:
<div id="imgcontainer" class="imgcontainer">
<img onclick="makeActive(1)" class="active" src="images/demo_01.gif" alt="testimonial" />
<img onclick="makeActive(2)" src="images/demo_02.gif" alt="testimonial" />
[Code]....
When an image is clicked it should:
1) clear the classes of all of the images
2) assign the clicked image a class of "active"
3) I then want to show a corresponding text (which would be in the same function.
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Jan 12, 2007
how to change images based on action. Even clicking changed images should do respective actions. and while displaying only one image at a time sholud get displayed. I am using three images for a single column of a table in Jsp. Code:
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Oct 5, 2009
I need to refresh multiple images on my site. So every time the page gets refreshed the images need to change. It worked fine with the script below, but this is only related to 1 image
I tried to copy the script and change the "ID's" but this does not do the job.
What should I change/add to the script below?
In head:
In body:
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May 26, 2010
I just donīt know the right syntax for this:
I want to change the css class of the li element from the name hidden to the variable filterVal, but i donīt know the right syntax.
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Oct 2, 2011
I'm a real newbie with Javascript, but I'm having fun. I just bought the book, "Simply Javascript" (have only just cracked it so far). I'm reasonably familiar with PHP (I use a lot of it to do simple things). I'm a Web desinger and do custom CSS Websites (I'm fairly new to that too couple of years or more working with CSS and I've never done a table based layout.
[Code]...
But when the button is clicked, nothing will call the showCaption() function again, and I can't figure out how to call that function as the images advance. I have tried a lot of things with a lot of weird results, one being the tne next caption will display in a blank browser window, without the Webpage! I'm not sure why that happens, but I have a clue.
Is there an easier way to do what I want to do? I only want to show a few lines of text that will describe each image. Seems simple enough to me, but I'm just too new to make it work.
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Nov 4, 2010
I am currently working on a new tool that changes the websites header based on the option from the navigation list the user clicked on, so far so good.But now I want to make this easy to maintain so that the class name of the list retrieves an image from the folder with the exact same name, so eventually I would only have to insert the option and the image is automatically loaded.
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Sep 24, 2010
If it possible to select and resize all image that are inside a particular td with a certain class?
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Feb 9, 2010
I have a grid of images. For the sake of my question, let's say there are different categories of images: cats, dogs and cars. All images belong to one of these categories, but all are different. When the page is loaded, all images have their opacity lowered to 0.7.
So far I've got:
What I'd like to achieve is that when you hover the mouse over a picture of any dog, all images with a class of "dogs" have their opacity adjusted to1.
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Jun 16, 2010
I am having trouble displaying in an alert the id of the list item which contains an image.here is the structure of li
<li id="IDr">
<img src="ImagesDoneTimelessDSC_0483_Thumb.png" alt="Zombie"/><span>Description</span>
<img class="Pink" src="ImagesPinkBanner.png" alt="Pink Banner"/><span
[code]....
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Nov 13, 2010
I have a form with a list of things. The number of things in the list is variable, depending on certain factor, different things, different numbers of things. Next to each thing is a radio button.
There is a question with two radio buttons, "yes" and "no".
When "no" is selected, I want the radio buttons to be disabled, and the color of the text to change to gray.
For the radio buttons, I have a simple JS function:
javascript Code:
function enableCFFID()
{
document.cartform.cffid.disabled=false;
}
[Code].....
For the test that goes with each thing, obviously I don't want to have to assign unique ID (perhaps in a span tag that encloses the text). I would want a common name for all of them.
But this would mean I can't use getElementById.
What other method can I use to change the class for a group of span tags who's number is variable?
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Dec 30, 2009
I have created the no.of div tags in my website applications. Now i want to change the class name of the tags. How should I? Below is some code which i want to change:-
<test.aspx>
<tr>
<td style="width:100%;">
<div class="roundedcornr_box_203203">
[Code].....
Now i want to change the class name at runtime using javascript e.g. roundedcornr_box_203203 will be replaced by roundedcornr_box_408625 etc..
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Jun 20, 2003
Does anyone know of a way to change the text inside a container and then change the class of two containers?
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Jan 25, 2009
I've been going out of my mind trying to get this to work, and now I'm out of time! It seems like it *SHOULD* be simple! All I am trying to do is get all of the <li> items that belong to a particular UL ID, and change the class name onmouseover. I've cut down the code to bare-bones to try and isolate the problem. I can get it to work if I use unique IDS for each list element, but that seems silly. The latest piece of code I am working with:
<script type="text/javascript">
var mylist=document.getElementById("mylist")
for (i=0; i<mylist.childNodes.length; i++){
if (mylist.childNodes[i].nodeName=="LI") {
mylist.onmouseover=function() {
[Code].....
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Nov 13, 2010
I have a list like this:
<tr>
<td>Some Text One</td>
</tr>
<tr>
[Code]....
When I click a radio button, I want the text to "dim", that is, change color.
So I have two CSS classes, on and off.
Here's the JSfunction enableCFFID()
{
document.cartform.cffid.disabled=false;
document.getElementsName('cffidtext').class="cffidon";
[Code].....
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May 17, 2010
Is it possible to change the CSS class of an entire table row using JavaScript?
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Jun 20, 2001
Is it possible to change the class/id of an element based on browser resolution?
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Jan 7, 2010
I have a drop down menu with a few options of delivery method. One option is "other" and when a user selects other a new text box appears for them to specify. this is using javascript to change the css class of the div containing textbox. all this works fine and user can change between options resulting in textbox appearing when selected other and disappearing when selecting anything else. however if the user selects other and enters text into textbox then chages their mind and selects a new option the textbox will disappear but the value that was entered remains the same, i need to default when textbox is hidden to reset value.
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Mar 9, 2010
I have a table that looks like so:
Code:
<tr id="calendarClick" class="chart_grey">
<td width="100" height="50">
<div class="calendar-categories_blue">7:30am</div>
[Code]....
When I hover over a row it changes to the color I am after just fine but I want it so that if I click a row, it stays that hover color.
Is thre an easy way to accomplish this using JS on it's own or even Jquery? So if I click on a table row, it is set to the same color as the hover state. if I click on another row, it removes the old one and highlights a new one?
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Apr 11, 2010
I'm trying to make a webpage where you can change the colour of various elements within the page, which has numerous div classes in the css and numerous divs all with different names. What I'm trying to work out and can't find anywhere is can you change the properties of a css class using javascript, and if so, how?
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Nov 1, 2010
how to change getElementById to a 'class' equivalent? This script works, however, I need to use it 3 times on a page but it uses ID instead of class. The two IDs that I wrap around the images that would scroll are: #marqueecontainer and #vmarquee.
I tried getElementByClass but it doesn't work.
Code:
#marqueecontainer{
position: relative;
width: 270px; /*marquee width */
height: 730px; /*marquee height */
[Code].....
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Jul 23, 2005
I have several tags on a webpage of the same class. If the user clicks a
specific checkbox I'd like to be able to alter the display property of the
class, affecting all objects of that class.
This is an intranet application so we know that javascript will be enabled
and the browser will be IE.
How can I affect all the members of this class? Is there a way I can toggle
the DISPLAY property of a class so all the elements using that class would
be affected? Code:
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Jul 28, 2006
can u change the display properties of elements in a certain class?
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Sep 1, 2010
I have a form where each field is inside a div.So I have the following code to highlight the div on mouse over and remove it on mouse out:
$('form div.Field').hover(function () {
$(this).addClass('Hover');
}, function () {
[code]....
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Aug 27, 2009
I have a set of links in a named div. each link has a specific css classname to emulate a button. Basic css menu thingy.
<div id="buttonwrapper" class="buttonwrapper">
<a id='one' class="squarebutton" href="#" onclick="javascript:dosomething('one')" style="margin-left: 6px"><span>ONE</span></a>
<a id='two' class="squarebutton" href="#" onclick="javascript:dosomething('two')" style="margin-left: 6px"><span>Two</span></a>
[Code]....
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Jul 29, 2010
I have a website, two divs. The right div is fixed position.However when the user browser window, is less than the height of the div, i need it to be no longer fixed, but to scroll with the rest of the page.I imagine the logic to be the following:
-detect div#right height
-if window-height is less than div#right height. change div class to xxx
-if window-height is greater than div#right height. div class stays at yyy
(must update window-height everytime window is resized)
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Jul 9, 2010
I have this script which, on mouseover, shows a nested element of a class.
I want to add a snippet which, on click, changes the color of the class... maybe with a fast fade.
Does it require creating a second class with the new color? Something like:
$(document).ready(function(){
$('.class').hover(function(){
$(this).find('.bit').show();
}); //existing script
[Code]....
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