JQuery :: Random Active Tab Every Time Page Loads
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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Oct 24, 2009
I'm using some jQuery to work with the Last.FM API, and I'm stuck where I need to allow the user to run the JSON request a second time after the page loads (it loads once automatically when the page loads, the second time is when they push a button). What happens currently, is the JSON function is fed some default data when the page loads:
$('#graph').lastFM({
username: 'UserName',
from: 1254369600,
to: 1256184000,
apikey: 'myApiKeyHere',
onComplete: function(){
//Done
}});
The JSON function:
$.fn.lastFM = function(options) {
var defaults = {
username: 'Verdani',
apikey: 'e4f3bb251d13179bf7ce80a089fb3d0c',
onComplete: function(){}
},
settings = $.extend({}, defaults, options); .....
You might have noticed in the JSON, I write the URL the JSON is requesting to the console every time it runs. When I click this button, a new URL pops up in the console below the first one but only for a second, and then the page reloads and the original JSON request is called. It's this loop that I can't seem to break out of - why does re-calling the JSON refresh the page?
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Jun 14, 2011
I have done the hide/show divs using javascript.Its working fine but the problem is that at the time of page loading the hidden divs are showing first anf then disappearing.Is there any way not to show the hidden elements even if the page loads for first time
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Nov 20, 2001
When the page loads for the first time or after refresh the text within the scroller is black for a brief time and then it turns to white. I have tried changing the values but can't get it to start with white text?
The other thing is I would like to be able to have a hypertext link within the text but I tried using the normal <a href> tags but this doesn't work. Can you see a way of doing this? Code:
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Dec 23, 2010
I have a website with a floating cart and it loads fine and works almost flawlessly . However, when a person has a bunch of items in their cart, and they want to minimize it for the rest of their browsing experience, every time a new page loads, or a refresh happens, the floating cart un-minimizes and expands out fully again displaying all the items.
This can become very annoying during the shopping experience when you have a bunch of items loading and just taking up space in the browser. Therefore, I am wondering if their is some html or script that would save the minimizing in the floating cart, and carry it over to the next page, and the rest of the browsing on site?
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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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Aug 14, 2009
I'd like to resize an iframe into which different (same domain) pages of differing heights are loaded. I can do a first-time resize no problem. It's the subsequent reloads that need to pass back their height to the parent page There seem to be lots of solutions for that around, but few I can see for resizing each time the iframe reloads. One is described here on another board [URL] but unfortunately the test page is no longer around (or indeed the site), so the full code is no longer available there. This one works, almost, for me: [URL] it does resize for me, but not quite sufficiently high each time - about 90% of what is required: [URL] Is there a way to add on sufficient extra margin that scrollbars no longer appear?
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Dec 2, 2011
It seems like when I load javascript code into a page, that each item I add, such as an accordian vertical navbar, image slider, etc, that each time I add one, the page loads a second or so slower with each one added. I would like some of these features, but is this just a part of life, or are there tricks to avoid the slower load time? It is not major time but after the 2 items I mentioned, it added on about 2 seconds.
I read that $(document).ready(function() might slow me down but I do not see that statement in any of my .js files.
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Dec 12, 2011
I would like to use jquery to load 3 images after the page has loaded. I would like to request and load one image at a time. I tried this, but the requests and loads are happening simultaneously.
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Dec 5, 2010
I'm working on a project where a user is going to click on a name in a list, some code will happen, and then some JavaScript will get a corresponding blob from a server and display it in a new text file.however, the time that the text file is both open and active also needs to be saved. I'm planning on using an ActiveXObject to display the data, but I haven't been able to find anything using either JavaScript or any other language that will be able to see when the user closes the text file or when the text file is active.For this part of the project, the text file is NOT supposed to be open in another web page. Does anyone know how this could be done?
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Oct 28, 2011
Looking for a way to have background music play automatically when my site loads, with the music being randomly picked from a list of several songs.. So each time the page loads, a different song should play.. Can be JavaScript or Flash, whichever way works the best.
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Jun 8, 2011
getting all the header text:jQuery("#accordion h3").text();how do you get the active index? and how do you use that index to get the active header?how do you get the header text for the active header?
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Mar 9, 2009
I am working on the project that will be only one page and the menu will link to the same page. The problem is that i can't add active class to the menu the same we did in the normal linked pages. For example, in css we can see .about .menu ul li .active a { color:#black} . This means the menu will be in black when the user is in the about page. I can't do like this in one page scroll menu as there is only one menu. Are there any ways to let the menu change (add active class)when i scroll to some specific part of the page?
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Sep 13, 2010
I have a simple superfish menu on my site and I'm wondering if there is a way to add a quick line that shows the 'current' page the menu is point to?
this is a wordpress site, I noticed an example [URL] i'm getting closer?!
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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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Oct 9, 2011
I would like to get an active menu but when my page reload i loose the class.
With a button it works fine but not when the page reload with a href it only works when i add a #.
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Oct 25, 2011
I'm building a WordPress site with a nice jQuery effect that fades/unfades images within a navigation menu on rollover. So when the mouse moves off the image, the colored image should fade back to reveal the original non-colored image. This works perfectly as-is, but client wants the active page to keep its colored/ highlighted menu image when mouse has moved off of it. The bolded line of the code is where I tried to set that up...
Code:
<?php wp_nav_menu( array( 'container_class' => 'menu-header', 'theme_location' => 'primary' ) ); ?>
<script type="text/javascript"><!-- this is from [URL]-->
// make nav images highlight on hover
// when the DOM is ready:
$(document).ready(function () {
// find the navigation elements and hook the hover event
$('#mainmenu li').hover(function() {
// on hovering over, find the element we want to fade *up*
var fade = $('> div', this);
// if the element is currently being animated (to a fadeOut)...
if (fade.is(':animated')) {
// ...take it's current opacity back up to 1
fade.stop().fadeTo(250, 1);
} else {
// fade in quickly
fade.fadeIn(250);
}}, function () {
// on hovering out, fade the element out
if (!is_page(current)){
var fade = $('> div', this);
if (fade.is(':animated')) {
fade.stop().fadeTo(3000, 0);
} else {
// fade away slowly
fade.fadeOut(2000);
}}});});
</script>
<ul id="mainmenu">
<li id="home">
<a href="/home"><img src="<?php bloginfo(url); ?>/wordpress/wp-content/uploads/2011/09/sara_inactive.png" alt="home" width="152" height="309" /></a>
<div>
<a href="/home"><img src="<?php bloginfo(url); ?>/wordpress/wp-content/uploads/2011/09/sara_active.png" alt="home" width="152" height="309" /></a>
</div>
</li>
WordPress should know whether the page is 'current' or not, so why doesn't this work? Currently the nav images remain highlighted when the mouse moves away. If I remove my attempt (the bolded line of code) then nav rollovers work beautifully, but active page still isn't represented with a colored nav menu image.
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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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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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Apr 20, 2011
To begin, I'm a novice at this. I'm using 2 JQuerys on a page -
[Code]...
The first fades a page in and out when loading. The second 'smoothly' scrolls the page down to anchor text in the page. The problem is that the 1st script 'overpowers' the second, so when you click on an anchor text link it starts to 'smoothly scroll down, then the first script kicks in an re-loads the page. Is there a way of stopping the first script if the second one is being used?
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Jan 9, 2010
When the DOM is ready you can write:
Say now, you want to try and do some animation done by default, in the below example I have done some animation only when the user do mouse over, how can i do that by default as in when the page loads.
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Jan 13, 2012
JQUERY the script below works great when you click the button is shows a nice animated banner howeverIneed it to show up when the page loads.
<!DOCTYPE html>
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May 24, 2011
I am launching a web page in an iFrame and then clicking the "Start Tests" button provided by QUnit. All the tests for the loaded page correctly show asserts for each test. I then do $('selector').trigger.('click') to go to a new page. Since the tests for this page start running before the page is completely loaded I see failed asserts. This is expected.
So then I try something like:
What happens is that I see no assert result in the QUnit test report for 'test C'. If I remove the stop, setTimeout, and start calls then I see the assert, but of course if fails.
I am aware that unit tests are supposed to be independent of each other and not need to run in a certain order, i.e. scenario testing. What I want to know is if QUnit supports some way to pause and then restart groups of tests.
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Apr 2, 2011
My site, lizbmorrison.net, uses an adapted version of superbgimage and I've been trying to find what controls the visibility of #showtitle. Currently its automatically hidden when the page loads, and can be toggled by the info button in the lower right corner, but I'd like it to be visible by default.
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Jul 21, 2011
I'm using Chrome and it's JSShell extension I remove the <emb> and some <iframe> tags from a lot of different sites because their annoying ads.
The I use code for most sites looks like this:
It doesn't do anything. If I don't use $(document).ready() it removes all the ads. Is there a way to do that before loading the document or am I doing something wrong.
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Dec 14, 2010
I was hoping there is some way to fix this, in IE7 and 9beta when you navigate between pages from my main nav the page loads scrolled to the bottom. It seems to be pretty random and will not reproduce consistently. Is there a way to force all anchors with a certain class to scroll to the top?
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