Develop Something Where On Hover Of A Paragraph The Background Colour Of A Div Tag That Contained All The Content Changed Correspondingly?
Jun 2, 2010
I was trying to develop something where on hover of a paragraph the background colour of a div tag that contained all the content changed correspondingly.So the html is something like this:
Code HTML4Strict:
<div id="container">
<p>Change the colour</p>
</div>
I did something simple first where the text colour of the paragraph changed on hover of that paragraph. Now that works completely fine. Here is the code:
Code HTML4Strict:
<!DOCTYPE html>
<html>[code].....
but it does not work .get the latter code working so that the background of the container will change on hover of a paragraph?
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Jan 9, 2011
I am trying to change the background of a paragraph when the text on that paragraph is clicked.
The code looks like:
p= document.createElement("p");
p.onclick = function(){ p.setAttribute("style","background:#306EFF; " ) ; } ;
However it will not work.
What changes should I do in order to make it work?
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Oct 1, 2006
How do I change the background colour of an input box in a form as soon
as the value is changed? Also the background should revert back to it's
original colour if the user decides that they do not want to make any
changes and hence retype back the orginial value.
I do not want the background to change after the user has moved to the
next form field but as soon as the value has been changed.
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Nov 25, 2011
I have been trying all afternoon to achieve an effect where the background colour of a hovered on link in a list fades out slowly when the mouse rolls off it. I have found a few tutorials online which are similar to what I want to achieve (but none that are exactly right) like these:[URL].. but despite playing around with them for hours I have had no luck so far... in fact I have yet to have anything have any effect on my links whatsoever!
[Code]...
but this is not ideal for a couple of reasons - firstly as it is css3 it only works in modern webkit browsers and secondly there seems no way to have only a fade out without a fade in - in this example I would like the fade out to be longer but if I increase the transition time from 0.3s then the fade in becomes too long and it feels a bit clunky and unresponsive.
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Mar 25, 2009
I'd like to call a function to check if a div with id content has a <h1> tag and if so change the divs background colour.
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Sep 22, 2009
I am using javascript code to change the background colour and font colour of some elements called 'filled') dynamically. For example:
if(timeInputValue >= startcode && timeInputValue < endcode && stateInput.value == "playing") {
filled.style.backgroundColor = '#ffffff';
filled.style.color = '#000000';
}
I also want to put a border around these 'filled' elements too - how can I do this is javascript? I can't find an equivelent to style.border = "1px"
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Jul 23, 2005
I spotted some nice code to change the background colour of a web page to
one of four different colours at random but I can't find it now!
The method was to select a number at random from 1 to 4 by using the rnd()
function and then dividing by modulus 4. The result was then used to select
a cell in a 4 cell array which was holding a different colour in each cell
of the array. I would like to have this code but lack the knowledge to
re-create it.
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Sep 10, 2009
I'm just trying to do something pretty simple which is an alert box which will give me the background color. So simple that it doesn't want to work, that is!
The line the body is onmouseover: <p id="metallic" onMouseOver="switchElementColour('metallic');">metallic c-prints</p>
The function is as follows
function switchElementColour(elementName){
var tryId = document.getElementById(elementName);
var yrf = tryId.style.backgroundColor;
[Code]...
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Mar 21, 2009
I wish to change the background colours of two divs, one is blue and the other is gray.i already have the pull down onchange working that changes the fields to active or disabled depending on the selection made and wish to change the background to gray out the div that has disabled fields.how is this done using Javascript
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May 5, 2009
trying to get the javascript function into the divs background colour.The javascript function finds a cookie with a hex code and then the div is ment to add the code as its background colour.
<script type="text/javascript">
function imgcolour() {
color1=getCookie('color1');
[code]...
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Jun 14, 2010
I'm having a problem with changing the background image on an element when I use the .hover() and .toggleClass() methods. Here's some code:
First the CSS:
Code:
.down-arrow {
cursor: pointer;
background: #efefef url(images/arrow-down.png) no-repeat 13px 13px;
[Code]....
It seems to work ok(ish) if I use the .css() method and change it directly in the code, but I want to try and keep my styling only in my CSS file and use classes to make the change.
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Jul 30, 2011
I've tried to adapt some pre-existing scripts to do this but not getting anywhereI have five navigation div's.They are:
#navtab1
#navtab2
#navtab3
[code]....
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Feb 28, 2011
How would I go about changing the colour of a div, using a list-box, as opposed to buttons? I think I have figured out how to create the list box, but I am stumped as to what to do using Javascript.
Looking on Google, there is no much help on what I am trying to do (e.g. there is only code on changing div colours via an image hover etc).
[Code]...
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Jun 18, 2010
[code]I am having a hard time coming up with jquery code to have it so if I rollover something in .list that it will change the background image in #column2.I am thinking that building an array of IDs and IMAGELOCs would do the trick. Basically the PHP is going to give me IDs and Image Locations.I am just not sure the best way to write the jquery (cleanly) to perform the functions I want. I also want it so when you click the LI that the ID number that matches the DIV inside of #column2 will be shown.I understand jquery on a "copy & paste & modify" basis but having a hard time utilizing FORs and such.
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Feb 10, 2011
I am trying to make a way to toggle the background colour of a page.
I have managed to find this way, but instead of two seperate links I just want to have an icon which when clicked once changes the colour and changes the icon, then clicked again returns to the other colour and replaces the icon.
Here is my code so far:
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Dec 22, 2010
I'm trying to use javascript to have my webpage black at night and bright blue (#2A7FFF) in the day time. How would I go about this? ::confused: I have also tried to use javascript to change a picture depending on the time of day, this is what I have used.
IN THE <head>
<script type="text/javascript">
var hourofday = thedate.getUTCHours();
function sun()
[Code]...
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Apr 20, 2011
I've been using this bit of code to limit the number of characters in a text field (taken from http://www.shiningstar.net/articles/articles/javascript/dynamictextareacounter.asp:
<SCRIPT LANGUAGE="JavaScript">
function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
[code]....
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Mar 3, 2009
I am trying to develop this expanding content as you can see here:
http:[url]....
You see when you click on the title, any text below it will slide down and reveal more content, with nice fade-in. Everything works well for me except that when the page is loading, you can see all the hidden contents before they hide themselves. This content should always be hidden.
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Jul 27, 2007
I have a page where I load in a template from another company via IFRAME, the template I cannot change, but on a certain page of the template within the iframe I would like to tell the user some extra information, but my page remains the same and only the information in the iframe reloads, so is there a way to tell when the iframe changes so i can innerHtml some extra info on certain parts?
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Dec 15, 2010
I am using jquery for the dropdown and i want to be able to display background-color / image when i hover over my list item and so it stay active when the submenu shows and goes off when the mouse moves off it
I am not sure if this will require changes to my JS and Html. I have put the page on jsfiddle with that you can see the live code and make changes etc. code....
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Jun 30, 2011
I want javascript to change the background image on hover.
This is my javascript:
function navOver(obj){
var imgUrl = 'url(images/' + obj.id + '.hover.png) center no-repeat';
obj.style.background='imgUrl';
}
function navOut(obj){
[Code]...
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Sep 26, 2011
I'm trying to fade in a <li> background when you hover over it. The background is a gradient and not an image. Right now when you hover over it, the background shows up but it's too fast. I'd like to have a gradual fade in and out on hover.
[Code]...
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Aug 21, 2009
I have a few table cells that have the following class:
.tc {
some declarations
}
.tc:hover {
background color changed
}
And I have a cell that has an onclick event that calls a function. The function gets all the cells and does this to them:
cell.style.backgroundColor = 'transparent'; // or whatever else
And then the background color of a clicked cell is changed to indicate that it has been selected. The problem is: when I change a backgroundColor of the cells, their :hover states no longer work: if I try to hover the mouse over them - nothing happens.
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Apr 24, 2010
When I hover back and forth over a link in one area of a page, the background-image of a div in another part of the page needs to change back and forth. I have been trying all sorts of things in jquery with no results!
Here's the jquery script...
Code:
$function() {
$("#about-lifebook").hover(over,out);
function over (event) {
$(.spacer-bg-off).css("background", "url(images/spacer-content-bg.png)");
} function out (event) {
$(.spacer-bg-off).css("background", "none");
});
The link's id is "about-lifebook" and the div in question has a class of "spacer-bg-off". This ain't working at all. I just read this off of the jquery website: "The .hover() method binds handlers for both mouseenter and mouseleave events. We can use it to simply apply behavior to an element during the time the mouse is within the element." So perhaps the behavior has to be applied to the element being hovered over? How can I change the css of one element while hovering over another one?
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Dec 7, 2011
I'm trying to achieve an effect where background image will change once you hover over a different link, but not sure how to go about that...Here's what I got:
HTML
<ul id = "list">
<li id="home"><a href="#">HOME</li></a>
<li id="about"><a href="#">ABOUT</li>
<li><a href="#">PORTFOLIO</li>
<li><a href="#">WORK</li>
<li><a href="#">CONTACT</li>
<li><a href="#">GET A QUOTE</li>
</ul>
CSS
body {
background-image: url(Images/home.jpg);
} ul li {
list-style-type:none;
font-size:36px;
font-family:Impact, Charcoal, sans-serif;
} a:hover {
background-color:#7EB6FF;
-moz-border-radius: 15px;
border-radius: 5px;
width:40px;
} a:link {
text-decoration:none;
}
And JS should probably go something like this:
$("#about").hover(function() {
$(this).css("background-image", "url('Images/about.jpg')");
});
Though this only leads to image being show only partially (given that its li element only, I suppose).
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Oct 11, 2011
I tried to create a mouse over effect using jquery. When user hovers #box1_trigger link, the #service_box1 div should change it's background position. The code I created is the following it's not working for some reason.
html:
<div class="service_box box1" id="service_box1">
<a href="#" id="box1_trigger">
<h3> </h3>
<p> </p>
</a>
</div>
javascript:
<script type="text/javascript">
$(document).ready(function() {
$("#box1_trigger").hover(
function() {
$("#service_box1").stop().animate({backgroundPosition:"(0 -250px)"}, "slow");
},
function() {
$("#service_box1").stop().animate({backgroundPosition: "0 0"}, "slow");
}
);
});
</script>
css:
#service_box1{
width:318px; height:282px;
float:left;
background:url(images/services_panel.png) 0 0 no-repeat;
}
a#box1_trigger{
width:100%; height:100%;
float:left;
display:block;
}
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