JQuery :: Create An Endless Animation?
May 12, 2010
I have seen this question asked several times while searching the internet and all the answers seem to be workarounds. Is there a way to do an animation forever with jQuery? All I get are recursion errors; not on my code but on jQuery. Line 580 of jquery-1.4.2.js
So this is what I am doing. I have a complex function for smooth extremely slow animation (clouds in the sky) my function moves an object one pixel at a time. If I take out all recursion, the clouds move one pixel with no error. If I leave the recursion in then I get the recursion error. I am not posting my code first because every time this question is asked they focus on the code. I want to know how to do this regardless of my one scenario.
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Mar 26, 2010
I have been playing with a bit of code I found of the web and it works well, it basicly allows me to create pages and navigate between them all done via JQuery. The one question I have is, how hard is it to add some simple animation to it, such as fadein which if I have read correctly is built into JQuery?
code below:
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Mar 1, 2011
I'm using Jquery to create a rollover effect on 2 images (placed on top of each other) to fade the bottom image in on a mouseover and out on a mouse out. Clicking the faded in image also opens a fancybox gallery. The problem is that sometimes the animation (the fade in and out) gets stuck after closing the fancybox window and the mouseover doesn't work anymore.
Here's my code for the mouseover:
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Dec 9, 2011
I'm trying to get a endless loop going, for example for looping continually through a group of photos. So what I have is:
$(function(){
var ima = Array("johnny_100.jpg", "beau_400.jpg", "mofat_400.jpg");
$.each(ima, function(index, val){
[Code].....
so basically how could I reset the index, or maybe there is a better way to make an endless loop?
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Feb 15, 2010
I have a form on my page, which I want to validate on submit. The code looks something like this:
$('#form').submit(function(){ if ($('#field1').length == 4 && $('#field2').length == 3) {
$.ajax({
url: someAjaxUrl,
dataType: 'html',
type: 'get',
success: function(html){ if (html != '') {
//show error
} else {
//submit form
}}});
} else {
//show other error
} return false;
});
Now, if I try to use
$('#form').submit();
In the else statement within the success function, the validation keeps getting triggered in an endless loop.
But if I use
document.form.submit();
- or document.getElementById('kbaFormSearch').submit(); -
The form gets submitted correctly. Is this because the anonymous callback function within the earlier defined
$('#form).submit()
gets triggered again? And if so, is there a way to get this to work without using "native JS" (not that I'm against it, but it would not make much sense to me unless there is no other way).
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Nov 9, 2009
I'm using three elements and jQuery to create a scrollable information element with a sliding animation (similar to this. I'm running into issues when resetting those three elements to prepare for the next prev/next animation, however. The issue is in my logic - jQuery's selectors will reverse themselves using the code I have.
Javascript Code:
Original - javascript Code
$('#name.current').removeClass('current').addClass('prev');
$('#name.next').removeClass('next').addClass('current');
$('#name.prev').removeClass('prev').addClass('next');
$('#name.current').removeClass('current').addClass('prev');$('#name.next').removeClass('next').addClass('current');$('#name.prev').removeClass('prev').addClass('next');
As you can see, the last step will always reverse the first step These elements do need to be reset in one way or another so that the information can be loaded appropriately (from an XML file). and then animated again.
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Feb 16, 2009
I have around thirty divs inside a master div. These divs contain each one a dot image of a dotted line. I want to create an animation with this dots so each one will set its opacity from 0 to 1 a tenth of a second one after the other. I know this should be very simple to do with a loop but I don't know how to loop through the divs inside a master div.I have a few lines of code from jquery to set opacity but other than that I dont know how to do what I want.
Code:
$(document).ready(function(){
$(".div1").animate({opacity: "-400"}, 1)
.animate({opacity: "0.01"}, 1000)
[code]....
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Jun 12, 2010
I figured out the one question but I am thinking the code below would get into an endless loop if two items to sort were equal because it never returns a 0 to alert the javascript sort function that the two items are equal... Is this correct?
The code ...
$(document).ready(function() {
$('#ascending').click(function() {
SORTER.sort('.sortable');
});
$('#descending').click(function() {
SORTER.sort('.sortable', 'desc');
});
});
var SORTER = {};
SORTER.sort = function(which, dir) {
SORTER.dir = (dir == "desc") ? -1 : 1;
$(which).each(function() {
// Find the list items and sort them
var sorted = $(this).find("> li").sort(function(a, b) {
return $(a).text().toLowerCase() > $(b).text().toLowerCase() ? SORTER.dir : -SORTER.dir;
});
$(this).append(sorted);
});
};
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Jan 10, 2012
I have a button which is animated with a rollover effect, obtained through jQuery of course. I wish to open a lightbox clicking that button and I tried with a simple, self-made lightbox and with FancyBox but in either case the lightbox is displayed without animation.I post the code for my buttons and the lightboxHTML for buttons:
<ul> <li><div id="fader0"> <div class="from"><a class="products" href="#inline"><img src="images/tabproducts.png" alt="Our products" /></a></div> <div class="to"><a class="products" href="#inline"><img src="images/tabproductsHover.png" alt="Our products"
[code]....
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Aug 27, 2011
I've been messing with this code to make a fade in animation with setTimout. The only thing is addition isn't working on the fade in. A subtraction on a negative works though. This seems strange to me.
changeit.style.opacity -= -0.01; works but when it's changed to changeit.style.opacity += 0.01; there's no fade in. It's the only thing I change. My intuition says to me it should work with addition, but maybe there's something I'm not understanding.
<html>
changeit.style.opacity -= -0.01; if this is set to changeit.style.opacity += 0.01; it doesn't work. What?
Of course this is all just for Firefox for now. If I put this in something useful I'll change it so it'll work in other browsers later.
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Dec 16, 2011
I have files on the server: .txt, .xml, .config, and "no extension" - all editable with notepad.
User will write some input, it will be added to file in specific place.
I need an ability to change element value in file (in one of them - depends what user choose) (or it even can be some trigger word it-self like CHANGE_ME for not to use attributes)
Create a temporary copy of edited file and create a unique temporary link to it.
I don't know what to start from.... For now I know how to make XHR, but what to do with other extensions?
Have no idea how to save the NEW file (a copy of original file) on server , and create a UNIQUE link ,and delete the file right after it was downloaded.
I can find a specific word in xml file, but how to change it?[code]...
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Jun 17, 2011
I am trying to go to a URL after an animation. This is what I have now:
$('a').click(function() {
$('#content')
.stop(true)
.animate(
[Code].....
What should I put in the function, so that I can wait for the $content animation to complete and then go to, for example, [URL]?
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Jul 29, 2010
<!-- html code -->
That is my code. Whenever the Left link is clicked I wanted to move both images to the left while shrinking the one image. If you view the html, the two images are centered and are equal sizes. When the Left link is clicked, the final result is what I want it to look like. My problem is, the animation. The image jumps to the corner of the containing div and resizes. I need the image to stay on the bottom and I need the image to resize from the top-right corner rather than the bottom-right.
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Sep 8, 2011
I am animating a slider.I am using setInterval to loop the animation.This works fine...However...If you open a new tab, or minimize the browser window... when you come back the animation speeds up for a bit and then slows down again...Any ideas why this would be?...I suspect that while the browser window is not active it stores up the setInterval functions and then runs them at once when the window is active... speeding up the animation.
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Oct 27, 2011
wanna know how we can get the animation effect using the recursion method. following is the code:
$(document).ready(function(){
$(".flip").click(function(){
$(".panel").slideToggle(2000); // i wanna call this jquery animation recursively
[code]....
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Dec 9, 2010
I have 2 div blocks next to each other.
Whenever the mouse enters block1, an animation is started.
Now when I move the mouse from block1 to block2, the first animation needs to stop and the animation for block2 needs to start.
So I have a function:
and then:
The problem is now, as soon as the mouse leaves block1, the animation stops for a second before it starts the animation triggered by mouseenter into block2.
What I need is a smooth transition with no stop of the animation. Is there a way to realize that with jquery?
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Jul 20, 2010
I'm trying to get a simple series of images to fade sequentially to create a slide show/image rotator effect. The effect works flawlessly in Firefox, Chrome, Safari and even IE 7 but for some reason nothing happens in IE 8. The slide show images don't display at all and the only thing that is visible is the default background image.If you go tou'll see the issue in (in)action (in you're using IE8).The relevant code from the page is:
<div id="header-content">
<!-- Facebook Badge START -->
<a href="http://www.facebook.com/pages/Dominican-Coffee/111633487205" target="_TOP"
[code]....
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Oct 7, 2009
I was wondering if there is a way to execute a function after every animation step WITHOUT modifying jQuery core.
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Sep 20, 2009
I'm trying to use scrollTo in oder to scroll vertically a div. I want to use 2 anchors, one to go up and the other to go down and I need that the effect works ONLY when the mouse is over the anchor (when I move it out the animation has to stop).How can I achieve so?
[Code]...
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Sep 2, 2011
[url]
I have used jquery to hide and reveal the content areas of my page. The issue is that on slideUp/Down the div's right and bottom edges vanish. I don't know why?
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Jul 18, 2011
The script I used is from:[url] I can't figure out what the instruction on his page mean.
On the page that I created:[url]
I have finally figured out how to move the description to the left side instead of on top of the image. Now I just need to turn the animation off that moves the description up and out of its box and I can't figure out how or know where to look. Here is the jquery script that I made minor changes to: [url]
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Feb 27, 2009
I know this is possible with JQuery it is just above my current skills. I have four divs, lets say with the ids 1, 2, 3, 4. They appear as a vertical list starting with #1. What I want to happen on page load is for #1 to fade out after a few seconds and fade in at the the bottom of the list with #2, #3, and #4 moving up to fill the space. So the order would now be #2, #3, #4, #1. I then want this process to continue with #2 moving down to replace #4, and so on, an infinite loop.
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Mar 7, 2011
I'm building a simple corporate site (temp on my server) for a friend's company and am having an issue with an animation I have implemented. everything has worked fine for me (mac, firefox and safari) but my friend sent me a couple screenshots of the animation freezing on his computer (safari) when it is only halfway complete. the two examples are:
[Code]...
the code seems perfectly fine to me, and I am having no problem with any of it.. does anybody have an idea of what might be causing this? or is nobody seeing the animation freezing?
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Aug 1, 2011
do anyone know how do i slidedown animation using jquery mobile ? im able to do the normal animation thats given in example. Its just kind of hide and show but i need to do a animation like when i click the top div tag it should slide down the inner div content.
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Jul 20, 2010
Is there any way to make a animation very smooth when its duration time is 5 seconds(5000ms) and the image is 900×300 px?
[Code]...
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Oct 3, 2009
I've got a very simple animation happening that when I try to wrap in a delay method that I found here, the last process does not work (animation opacity 1). Any ideas, pointers?
$.fn.delay = function(time, callback){
// Empty function:
jQuery.fx.step.delay = function(){};
// Return meaningless animation, (will be added to queue)
return this.animate({delay:1}, time, callback);
}$('#map').delay(500, function(){
$('#mapper').attr('style', 'background: url(' + this.src + ');');
$(this).stop().animate({opacity: 0}, 0);
$(this).attr('src', '/public/images/team/map0.jpg');
$(this).stop().animate({opacity: 1}, 600);
});
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