I have an automatic slideshow on the main page of some site. Images are rotating every 10 seconds, but when they appear for the first time they aren't already loadead (I guess), so a blank is show. I think that preloading these images they will show fine, but I don't know how to preload them. I use the following code to preload all the ...
I have a jQuery ajax function that loads some content into a div, some of the content is images. I would like to said until those images which where just loaded in my ajax, are finished loading, and THEN run a function, such as showing the content. This way, I won't have the content loaded into the div and the images start loading. I ...
Could someone help me understand how to preload the images from random.php page so the first time it loads it fades in as it should. Currently its got an ugly bulk echo because they're not preloaded but once the page has been run once it fades on after the other perfectly... //Loop through the images and print them to the page for (var...
hello, in my (quite simple) application, --> i have one subview (named "Splash") loaded in the main view at launch time, like this (in my mainView class) : -(void)awakeFromNib{ [self addSubview:splash]; } --> I have also a UITableView (named "myTable") loaded by clicking a button (which calls the IBAction named "LoadData:") in the ...
I'm working on a jquery based homepage with 5 or so hidden divs, each containing several background css images. The issue is that the browser doesn't load css images into the DOM until the visibility of the parent layer is shown, causing images to slowly load in when the layer becomes visible. Solutions I've already considered: CSS...
Hi. Given this, which preloads an image: $('<img />') .attr('src', 'source') .load(function(){ $('.profile').append( $(this) ); // Your other custom code }); do you know how to do the same but for several images? I tried something like : var img1 = new Image(); var img2 = new Image(); $(img1).attr('src', ...
var nowCount = 0; $("img").load(function(){ imgCount++; if (nowCount == imgsCount) do something ... }); imgsCount :: the number of images that i want to load 1- is this code compatible with all browsers ? 2- how can i know if an image failed to load ? ...
Hello, does anybody knows how to check if an image loads properly. I have a script that preloads images and what I wanted to do is if the image doesn't exists, which causes my script not to end, I would just make the attribute "src" to be a default value image.load(function(){ //it never reache here if the image doesn't exist }).attr('...
I have product website. On one page I show thumbnails and a brief description of all the products. When you click on the photos, you get to a detailed product page. Is there a way to get the browser to start loading and caching the javascript and CSS for the "detailed product" page while the user is just looking at the "all the products...
Here's the thing: I have a Google Map with a lot of markers in it. The problem is that the map loads, stays empty for a little while and only then markers are displayed. The markers are customized PNGs. My idea is to "preload" them (not sure it's the right word) so they appear almost at the same time as the map. What I did so far is t...
Hello all Is it possible with jQuery to identify if the browser currently isn't loading anything, and with anything I mean both loading images and .load Ajax calls etc. The thing I would like to achieve is to secretly (hidden) preload a set of images (heavy in weight) in the background, but without distracting the other load processes....
I'm trying to create some kind of callback code which gets executed after an image has been preloaded. My JS code is as follows: <script type='text/javascript'> d=document; window.onload=function() { if (d.images) { d.getElementById('preload').style.display='block'; i1=new Image; i1.src="http://link_to_image"; ...
I've got a custom UIViewController that loads a xib. The first time it's instantiated, it takes some time before it appears. Is there an elegant way to preload it, so it won't do this? I tried just creating it and immediately after release it. That didn't seem to work. I suppose if I wanna do it that way, I'd have to add it to the main w...
Hay, i'm using this script function preloader(images){ var i = 0; imageObj = new Image(); // start preloading for(i=0; i<=images.length; i++){ imageObj.src=images[i]; imageObj.onLoad = check(i, images.length / 2); }; } and passing a bunch of images into it to ...
i have 2 img elements. 2 id's for them: rimg and limg. limg is the loading gif and rimg is the reloaded full vertsion of the image. the is the code to show the loading before image finish to load: $("#limg").fadeIn("fast"); $("#rimg").attr("src",$(that).attr("bsrc")).load(function(){ $("#limg").fadeOut("fast",function () { ...
Hello. I am working for an intranet application. Therefore I have some control on the client machines. The JavaScript library I am using is somewhat big in size. I would like to pre-install OR pre-load OR cache the JavaScript library on each machine (each browser as well) so that it does not travel for each request. I know that browsers ...
Hello all, I'm struggling with this, maybe some of you can help... I have a home page slideshow with large images at www.theoribeiro.com using jQuery Cycle plugin Images are large and sometimes with slow connections (but even in fast ones) the behavior of the slideshow start is pretty ugly, showing the image all of a sudden or half-lo...
I used jquery stepcarousel plugin and it works fine... But how to preload images that is used by the plugin... I am using this, <div id="mygallery" class="stepcarousel"> <div class="belt"> <div class="panel"> <img src="Images/img1.jpg" /> </div> <div class="panel"> <img src="Im...
How do you preload dynamic classes which loads its own content? cause theoretically speaking the classes doesn't have a size yet until it loads its content right? ...
I'm thinking about how to approach the problem at hand. There's a flash movie that requires a lot of relativly small images and I'm trying to optimize the time it takes for them to be preloaded. One thing I've considered it turning on KeepAlive in Apache on the server side. That works. But my mind still wonders if there's anything else ...