Random Pick Of A Set Of Colors After A Time Interval?
Sep 27, 2011
I want to have a random change of the border and text color of certain DIVs (with a certian class) after a specific time interval. I managed to get a random color change after the time interval, but I'd like to just have a set of colors, which the random generator can choose from. So here's my code:
Code:
<script type="text/javascript">
$(document).ready(function(){
var intervalId = setInterval(function() {
int i = (int)(Math.random() * 4);
[Code].....
So "i" can be a number from 0 to 3 and depending on this number, the variable "col" is a specific colorvalue which the border and text color will animate to. That was my thought, but something about the random color generator doesn't work
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Sep 5, 2010
My array contains 15 value I want to random pick 5 value:
[Code]...
How to random pick from all elements with no repeat of the same content. e.g. if myArray[0] is picked then myArray[12] will not be picked again. (because they have the same value "a")
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Jan 10, 2010
I want to add a button, beside the "Add" and "Remove" button which pick random of users depending on a given value, lets say that the value is 2, then it would pick 2 users randomly and move them to box 2.
Code JavaScript:
$().ready(function() {
$('#add').click(function() {
return !$('#box1 option:selected').remove().appendTo('#box2');
[code]...
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Jul 16, 2011
I have a script that runs when the page is loaded, but I'd like it stop running after a specific time interval.
I think I need to use this:
var t=setTimeout("javascript statement",milliseconds);
I understand the milliseconds, that's the time delay. What I don't get is what do I put inside the "javascript statement" to kill that specific script?[code]...
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Apr 7, 2011
I'd like to have basically rotating images on my page but I'd like to pull them from a database. how to set an image rotation like every 10 seconds but have it call a function which will use AJAX to be able to pull the images from the database?
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Apr 23, 2010
I would like to achieve the background color change effect by using jQuery like the one in www.intigus.com. But do not know how to do that.
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Jul 20, 2011
is it possible to refresh/reload a page or div block in a time interval using jquery function? Without using Ajax or any other server side coding.
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Feb 11, 2011
Random Image Slideshow (I want two!?) :eek:
I have use the code from here: [URL](which works well for me)
how I can get a second other random image to display on the page beside the first? I cant work it out.
It seems I cant run the script twice?
Here's my page: [URL]
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Feb 12, 2010
I'm trying to make buttons that change from one color to another when you click them and change back when you click them a third time. I wrote this page (http://cf.lehigh.edu/ems/test.html) but it only works on Firefox(Not IE or Chome, untested on safari or Opera). I'm using javascript to change the button colors. Is there another way to do this that works universal or another tool such as CSS?
[Code]....
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Nov 9, 2009
Im trying to make a personal home page that both shows the time and a random background each refresh using javascript. so far i have managed to get either one or the other to work but not both.i want to know if anyone could try and tell me what is wrong.the files can be found at: http://ihf.lp.pl/narik/index.htmlas you will see if you visit that the random image script works.(if u have slow net, you'll have to be patient the bg image is large)however if u visitat by the name, the index file has the clock working but not the random background. They are both present in the html, but for some reason are not working together.the relevant javascript files within that folder are: randomimage.js & clock.jsthe background images can be found at http://ihf.lp.pl/narik/images/wallpapers/1.jpg (the image names go from 1.jpg through to 17.jpg)
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Jan 3, 2012
I am new to jQuery and have managed to create a tabbed interface with 4 sections. When the page loads, the tab content of section 1 shows up and the user can click on the others links to show other sections. In other words, tab 1 is always the first to be "active." However, I want to have a random "active" tab every time the page loads, so that other sections can be "active" as well randomly. Once the page loads with the random active tab, then the user can click to look at other sections.
<body>
<div id="tabs">
<ul>
<li><a href="#1">Tab One</a></li>
<li><a href="#2">Tab Two</a></li>
<li><a href="#3">Tab Three</a></li>
<li><a href="#4">Tab Four</a></li>
</ul> .....
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Jan 27, 2011
I have a client that wants a new background image every time page is reloaded. I thought I have to script and thought I had it working but when I applied it to all my pages from a template I made in dreamweaver it doesn't work. It only works on the template.
See code below.
<head>
<script type="text/javascript">
<!--
function MM_goToURL() { //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_displayStatusMsg(msgStr) { //v1.0
status=msgStr;
document.MM_returnValue = true;
}
//-->
</script>
</head>
<body>
<script>
var randombgs=["../images/main_background.png", "../images/main_background2.png", "../images/main_background3.png", "../images/main_background4.png", "../images/main_background.png", "../images/main_background2.png", "../images/main_background3.png", "../images/main_background4.png"]
document.write('<body background="'+randombgs[Math.floor(Math.random()*randombgs.length)]+'" bgcolor="#FFFFFF">')
</script>
</body
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May 29, 2006
I'm new and naive at JS, but use a lot of modified JS snippets in web
design. I'm working on a six-language site for a client right now that has
a small nav bar at the bottom of each template-based page.
I've had success in previous projects, writing out language-specific nav-bar
code nested in a document.write statement; a unique .js file for each
language.
An idea that I came up with that would allow me to create a function that
would cover all languages was this: if javascript could somehow detect the
"lang" attribute of the <html> tag, it could automatically choose which
"langage" js file to reference for my nav bar.
Example, if my german nav bar was in a file, "/scripts/de.js" the function
would pick up "de" from the "lang" attrib in the <html> tag, assign it to a
variable, say "navlang", and render a document.write statement that would
"write" out my script source reference as such:
<script>
document.write('<script src="/scripts/' + navlang +'.js"></script>');
</script>
my problem is I'm not adept enough at JS to write a function that would grab
the LANG attrib of the page .
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Feb 19, 2010
Let's say I have a string, something like this: sadasd4assadasd8ssssda5asadasd3asdasdasd8dsdsd
and I want to pick out the numbers and add them to each other. How do I do that? I have tried and know how to pick out one number, but how do I pick out several numbers and add them?
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Mar 10, 2009
With html you can have a file input that browses for a file to upload.
As far as I can tell you have to pick a file and can't pick a folder.
Is there a way to pick a folder with JS. I don't want to upload, I just need the path.
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Dec 14, 2011
I have a link on a page which I would like to work as follows:
- When I click it a Modal window will show up. Inside this modal there would be a table returned by "data/images" When I click an item in the table the Modal would close. I need to get the value in the first column of the clicked row. How can I do this? I have no idea where to start.
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Jul 29, 2009
How can I pick an id element (here #bridge1,#bridge2) and toggle its child (here a p element) without actually using the id element as parent?
'this > p' apparently does not work.
$('#bridge1,#bridge2').click(function(){
$('this > p').toggle();
return false;
});
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Feb 4, 2010
I'm trying to pick up the selected text from a list/menu and store it in a hidden field to add to a database along with the value and it's not getting picked up.
In the head I have
Code:
<script language="javascript">
function SetCatText() {
var cl_name = document.getElementById('cl_name')
[Code].....
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Feb 22, 2010
$("#div1, #div2, #div3, #div4).click(function(){
//Get the Current Selected Picked
//I Would like to get if the item clicked was the Div1 or Div 2 or Div 3 so I can make changes in the selector chosen
});
How do I do that? It's really simple but I tried $(this) but does not work.
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Jun 12, 2010
I am trying to pick the larger of 5 numbers and sometimes there is a tie. I would like to prioritize variable c1 if there is a tie. This data is from a quiz I am writing.
var c1 = 2; // Takes priority if there is a tie.
var c2 = 1;
var c3 = 2;
var c4 = 0;
var c5 = 0;
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Mar 10, 2011
Basically I want to factor a number and select the two closest numbers to the middle of the factors for example: 20 factors to 1, 2, 4, 5, 10, 20 I want it to return 4 and 5 If the number is has an odd number of factors (has to be a perfect square) I want it to select the middle number and say it twice for example:
64 factors to 1, 2, 4, 8, 16, 32, 64
I want it to return 8 and 8 Would I use an array or what? My code should probably look like:
[Code]....
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Jun 11, 2010
I am trying to pick the larger of 5 numbers and sometimes there is a tie. I would like to prioritize variable c1 if there is a tie.
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Sep 28, 2011
Currently i am working on ajax slideshow in which slides come from xml document. each slide contain slide having source code for example
as " <li><a
href
=
"#pix1"
><img
[Code].....
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Dec 30, 2010
I ammodifying an gallery script calledslideSwitch. I want to set the interval value by a variable. For example, If I click button 1 the interval value is 5000 and If I click button 2 - the interval value is 2000 etc. Do I need to pass the value somehow? I might be totally off track here.
[Code]...
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Jul 20, 2005
I am on WinXP. The following page works perfectly in IE6. For Netscape
7.0, I have to move off of the image and then back on to get the fade to
take effect, and with Mozilla (latest version) a series of close mouseovers
will cause the screen to go wacko.
Does anyone have input on how to get Netscape/Mozilla to work with a fade
like this?
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Jan 3, 2011
I am looking for a function that will add spaces in a string in a certain manner:
tmpStr: 123456789123 (always 12 digits)
the desired outcome is: 123 456 78 91 23
Do anyone of you have a neat fuction for that? I found one question in this forum [URL]... but since I do have a different interval for my spaces I have not been able to make it work.
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