I am a little new to java script and jQuery so, if you can, please ignore my ignorance. I am creating a theme for Joomla and am calling in the website title using php. I would like so that every other word is a different color.
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I would like to use jQuery to make every other word a different color in that specific span.
I would like a table to have alternating an alternating color per row. I also want to be able to remove or add a row and preserve every other row has a different color.
<!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>
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So located in my div i have a <pre> and <code> tag nested inside. i want to know how i can match certain text within this and color just the specified text using jquery. i was just going to use a bunch of span tags but that just takes too much time!for a simple example i want to color the var keyword blue...
<div class=editor>
<pre><code>
var foo = true;
[code]....
have a web page which displays a article. Some of the words in the article are highlighted in different colors depending on how important they are.Now, I need to select some words, and click a button on the page, to change the color of those words into different color.
View 4 Replies View Relatedi have this javascript question below,
Code:
var xHRObject = false;
if (window.XMLHttpRequest) {
[code].....
I want to 'style' all links on my site with a variable for random colors. I got the variable for the random colors up and running but i can't figure out how to implement the variable to the css.
View 1 Replies View RelatedJavaScript Challenge Play--Random Color (The English Version of JavaScript)
Write a function to return a string that can represents a color.
Requirements:
1. The color is random. The color string can be similar to "cf9c63", also similar to "rgb (211,100, 180)".
2. Code should be concise, clear, easy to read, good performance, and better than my solution.
And go to [url] to see more!
I have this markup:
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There are two radio buttons, sometimes one will be disabled, other times the other will be disabled. I would like to make a script that: First: Changes the color of surrounding text of the disabled radio button to the color grey. Second: Checks the other radio button.
This was my plan: I would make a script that: First: Removes all the current classes and add the class "greyed_out" (or better: change only the color of) the parent element, all siblings and children of siblings (if any) of the radio button that is disabled at that time.Second: Sets the attribute "checked to the other radio button". I made a script, but when I set the bottom radio button to disabled the script doesn't work:
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how to loop alternate elements in JQuery starting from an given index. all the elements have same CLASS values.
View 2 Replies View Relatedif there's some effect in JQ that we can use to simulate rollover. Usually when user hovers a mouse over a link/image it changes its src/ background to another one (for example arrow.png -> arrow_o.png). So users feels like it is highlighted or similar. But we always must have 2 images (similar ones). Maybe there's some effect that can simulate this highligting/hover for user so we don't need to have 2 images. I understand it will never be as good as alternative image, but still.
View 12 Replies View RelatedI have following code which scroll images from left to right. Can I modify the code so that the images moves alternate.(i.e. left to right and again right to left)
var duration = 10000;
var speed = (parseInt($("div#container").width()) + parseInt($("div#viewer").width())) / duration;
var direction = "rtl";
(direction == "rtl") ? $("div#container").css("left", $("div#viewer").width()).addClass("rtl") : $("div#container").css("left", 0 - $("div#container").width()).addClass("ltr") ;
//animator function
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I have a grid of thumbnail divs, 3 columns wide, which alternate having the class .first, .second, .third, repeating for each row. The divs also have a class according to the category to which they are assigned. There is a menu which allows you to filter the thumbnails by category. So, when you choose a category, it hides any div that doesn't have a class with that category. What I need to do is, when the grid is filtered, somehow clear all the .first, .second, .third classes, and reassign them based on the items that remain visible.
View 2 Replies View RelatedHow to loop alternate elements in JQuery ? I see it has each function which loops each elements . But I want every alternate elments to loop starting from an index.is it possible in JQuery ?
View 1 Replies View RelatedI am using superfish menu on the site below. http:[url]...when I go through the sub menus. parent menu item's "a color" turns into white again but not background color. then nothing is seen. I want it to stay as first hover condition (white bg and black text) when I walking through sub menus. I cannot override it.
View 1 Replies View RelatedI am in position to get the no. of lines in a 'div' and the words in each line inside a div tag. Is this possible to achieve using jquery. I have googled for so many hours but could not find any results related to my requirement.
View 3 Replies View RelatedI am generating a html based table with multiple rows of data coming
in real time from a postgres DB. The underlying technology is java
based however the front end is html.
now i am unable to alternate the colour of every row so that the table
is lot more readable. can anyone suggest a javascript or even a css
script which will alternate the row colours irrespective of the number
of rows.
the bug of onbeforeunload is so obvious!
in IE 6 it will popup twice "sometimes"
I am using the following code
window.onbeforeunload = null;
window.onbeforeunload = confirmExit;
var executingPostBack = false;
function confirmExit()
{
if ( typeof executingPostBack != 'undefined' && !executingPostBack)
{
return 'Warning: Modified data has not been saved.' ;
}
}
In some cases, IE pops up it twice, for example, when we click a link
that contains "__doPostBack", onbeforeunload is fired the first time;
when the form is submitted, it is fired second time.
There is no way to work it around, because onbeforeunload is stupid, we
can't know whether the user clicks OK or Cancel.
I would like to use the following code with confirm so that I know
exactly what the user behaves
res = confirm("leaving?");
if (res==1)
{
alert("yes");
}
else
{
alert("no");
}
but I can't use this in onbeforeunload, because I can't stop it!
onbeforeunload always asks for something return, but if I return
anything, it will popup!
I am making a ajax form request and I am clueless on how to make an alternate submit when javascript is disabled. This is so it works without javascript and uses a separate php file.
View 2 Replies View RelatedExplain why when the lines of code that are commented out are reintroduced that this code breaks instead of resulting in each of the four circles being a different color?
View 2 Replies View RelatedI have an autocomplete field and am just wondering how can i use it for multiple words? When i type the first word it works perfect, but when i space and type in the second word, its sends the two words back to the server and of course the results are wrong! eg. when i type the two words, 'Java javascript' the first word 'Java', autocomplete works well, pull the list. but when i space and type javascript, autocomplete sends 'Java +javascript' to my ajax function.
View 2 Replies View RelatedI have text box when the user types the word intext-box,Then I need to count the words and display below.Below is the Image
[URL]
have been trying to rework this to call additional, independent sets of colors to cycle through (so it would loop thru a set of grays, a set of primary colors, etc). I would use perhaps a different function name in the HTML to call different sets of colors. If this is more complex than I think it is, I think 3 sets would be plenty. demo link of script in current state at bottom)
<html><head><title></title>
<script language=javascript>
colors = ["#cacdca", "#b2b4b2", "#969896", "#7d7f7d", "#ffff00"];
cRGB = [];
[Code]....
I have created a javascript script to select a color for the css theme. I have it working great for picking, but the problem is when I refesh it goes back to the default. why my cookies are not saving?
from html page
I currently have some simple JS setup but I'd like to alternate between 2 values using "onclick". I have setup a flash clip with a form input buttons for playback control. Here is my form:
PHP Code:
<form action="/" class="button">
<input type="button" name="" id="play" class="play" value="" onclick="callFlashPlayPauseVideo(1)" />
</form>
[Code]....
However, once this intial stage has passed, and the button is clicked again - the image needs to revert back to the "play" button - so its a cause of having the pause button on show whilst the video plays, if its then clicked, the play button shows as the video is paused.
For a lot of years now I've used a javascript that does a simple rollover image swap, but also changes another alternate image at the same time. It's always worked like a charm.Lately I realized that the script no longer works in IE, though it used to in older versions of IE (I think it stopped working in anything past IE 7). It still works fine in Firefox, Safari, etc.I haven't been able to find a good alternative for this script, so I'm really trying to get it to work again in IE, but so far no luck.
Here's the link to the actual script itself. http:[ur;l]....
Here is a quick menu hidden in a Mouse Gesture for additional navigation on a site or administraitive duties.
To activate the menu simply right click anywhere on the screen , hold the button down, then move the mouse down 50px's and release. This will display the hidden menu.
There are two parts to it, first the Style and Script....
<style>
.expanded {
position:absolute;
padding:1px;
font:Arial, Helvetica, sans-serif;
font-size:11px;
text-align:left;
background-color:#D4D0C8;
width:150px;
border-left :2px solid #FFFFFF;
border-top :2px solid #FFFFFF;
border-right :2px solid #999999;
border-bottom : 2px solid #999999;
}
a.expanda {
padding-left:15px;
padding-right:15px;
display:block;
text-decoration:none;
color:#000000;
}
a.expanda:hover {
background-color:#003366;
color:#FFFFFF;
}
</style>
<script language="javascript">
document.oncontextmenu = null;
document.onmousedown = doDown;
document.onmouseup = doUp;
var timerID = 1;
var ly;
var ny;
var targ;
function doDown(e)
{
clearTimeout(timerID);
document.oncontextmenu = null;
var rightclick;
if (!e) e = window.event
if (e.which) rightclick = (e.which == 3);
else if (e.button) rightclick = (e.button == 2);
try
{
if (e.target) targ = e.target.getAttribute('id');
else if (e.srcElement) targ = e.srcElement.getAttribute('id');
if (targ != "navlink") {document.getElementById('altnav').style.display = 'none'}
}
catch(e)
{
document.getElementById('altnav').style.display = 'none'
}
if (rightclick != false)
{
ly = e.clientY;
}
return false;
}
function doUp(e)
{
var rightclick;
if (!e) e = window.event
if (e.which) rightclick = (e.which == 3);
else if (e.button) rightclick = (e.button == 2);
if (rightclick != false)
{
if (!e) var e = window.event;
ny=e.clientY;
lytemp = ly+50;
if (ny>lytemp)
{
document.getElementById('altnav').style.display = "block";
document.getElementById('altnav').style.left = e.clientX + 2;
document.getElementById('altnav').style.top = ly+2;
window.status = "down menu";
document.oncontextmenu = fakecontext;
timerID = setTimeout("document.getElementById('altnav').style.display = 'none'", 5000);
}
}
ly = null;
ny = null;
}
function fakecontext(){return false;};
</script>
And the menu div to place inside the body tag. Edit this to act as the menu you would like. Remember that you can access the event.target if you want to have the menu dynamicaly effect things based on whats clicked.
<div style="display:none" class="expanded" id="altnav">
<a href="http://www.news.com" class="expanda" id="navlink"><div style="float:right;width:20px;text-align:left;">Ctrl+?</div>Option 1</a>
<a href="http://www.cnn.com" class="expanda" id="navlink"><div style="float:right;width:20px;text-align:left;">Ctrl+?</div>Option 2</a>
</div>