Way To Listen For When An Image Finishes Loading?
Jun 22, 2010I would like to set a listener for when a specific image object is done loading the new src. Is there a way to do this?
View 1 RepliesI would like to set a listener for when a specific image object is done loading the new src. Is there a way to do this?
View 1 RepliesI'm building a home page with an update checker. A function, called 500 millisecs after the page loads, appends an external .js file and compares a variable on it to a different internal variable. If the internal variable is lower than the external variable, then the update prompt is displayed.
This all works fine, but the status bar says "Read www.primedesigning.com" (the site with the external js), or sometimes "Transferring from www.primedesigning.com". But, if I hover over any link, the status bar goes back to "Done". Also, if I leave my mouse still, wait for the update prompt to appear, and then move the mouse, the status bar says "Done".
I have the Fasterfox extension installed, and it confirms what the status bar is saying. It never stops loading unless I do 1 of the 2 solutions mentioned above.code...
Can I fire an event in the host page when a contained IFrame finishes
loading? The page being loaded can come from anywhere (i.e. other sites),
and I need to know how long it takes to load.
While testing my pages in IE and Firefox, I have noticed that when I
remove an image from the DOM before it has finished downloading in IE,
that the status bar gets stuck at Downloading Picture https://....
Which means the page never finishes loading, I have tested by just
making the images style.display = "none" and I no longer get the error,
but since this is an AJAX app, that would just leak memory as images
would never get deleted when people traverse the web app. Has anyone
else experienced this behavior or have a possible solution?
So I have an HTML page with javascript that takes input values, computes some results, and then puts these results in a table. Works great. Now I realize some users might want to print just the results table. So I add a button that allows the user to request the table in a separate window; clicking the button invokes a script to re-create the table in a separate window. Works fine except:
* In the status bar, the window appears to never finish loading
* If you go to File -> Print then nothing seems to happen; however,
if you close the generated window _then_ the print dialog appears;
the window you want to print, however, is gone.code...
I paid a student from the local university to do a basic Wordpress template install [url] for me but the jQuery slider on the front page seems to be hung and never finishes loading. Naturally I can no longer get a hold of the kid and the developer of the template requires a subscription fee for installation support.
It seems like an easy fix but I'm no code sleuth; if I knew what was wrong I'd be comfortable editing the appropriate file(s). Is there an easy way to bring this up in Firebug or something and determine what the problem is?
I have this loading.gif image that is 750px, when it should be 32px. The reason it's huge now is because my original solution was displaying two images: one 750px version of the loading.gif image and one 32px version (in the center of the 750px) of the same image. Now I'm at least down to one image, even if it's the wrong version.Click any of the thumbnail images here, and then again on the thumbnail at the top of that popup product gallery to see what I mean: need that huge loading.gif to be 32px like it should be, and then expand to 750px once the image is loaded. I've tried a bunch of solutions, but nothing has solved the problem.This is the code I have at the moment, although I'm working on the issue now so it may change.
$('#inline .thumbGrid img').click(function(){
var strLargeImg = document.getElementById('OBOEsac');
$('.galleryPopup').attr('src','/site/scripts/colorbox/images/loading.gif');
[code]....
I have created a party-events website. Which displays a lot of dates of events. As you might understand this page takes some time to load. Therefor I want some of loading image to be displayed while the page is loading. Anybody has an idea how to pull this of? I don't know how.
In detail: People come to my website. They click on "events" and a loading.gif pops up and and makes the background darker. After the page has completely loaded the loading image disappears and the website shows.
In one of my web page I want to show an image preloader. ie When I clicked on the small thumbnail in my web page then the main large image will load. My code looks something like this
$("#images li").click(function(){
var image=this.href;
$("#mainImage").attr('src',image);
});
I want to show the Loading sign until the main image loads completely.
How to display loading gif image until the big image have loaded? Now I have the html and js but it doesn't work. Anyone have some idea or solution ?
[Code]...
I have routine that rolls through the images in an array every iInternalCount seconds, shown below. It first fades out the current image, does the calculation for the next image, assigns the next image to the src attribute of the image slot and then fades in the new image. But after starting the fadeOut of the current image the code continues immediately to the image switch line, so we see a switch to the new image and then the new image fade out. I need a way, probably using the callback function of the fadeOut() method, to keep control from continuing to the image switch line until the current image had finished fading out.
[Code]...
I have an animation set up where if the user clicks a certain anchor the animation plays forward and if they click any other link it plays the animation in reverse.All other links that play the animation in reverse also call a "colorbox" script which opens a colorbox window. What is currently happening is that the colorbox window is opening before the reverse animation completes. I would like the reverse animation to complete first BEFORE the colorbox script runs.s there a way to tell my reverse animation to "wait" before calling any other scripts? The animation and colorbox scripts are completely separate from each other.
View 1 Replies View RelatedIs JavaScript able to send/listen for data on a specific port? I'm seeking
a solution to real time data interaction with my web server that doesn't
require refreshing the page. I.e., a chat room, where the data can be
broadcast from the server arbitrarily and displayed by the client
browser(s). To accomplish the data transmission can I use JS, or do I need
to augment my client-side platform to something like Java, et al?
I was wondering if it is possible to set up some javascript to listen to changes to html - i.e. when html is done loading in a div via innerHTML, or through the javascript dom (an event attachment, not manual), or through some other means of dynamic html.
I know a lot of ways of accomplishing dynamic html, this is just about how to attach an event listener or some handler to a component to react to a change in its children dom. Let me know if you are still unsure what I am wanting to do..
So, if the action was triggered is dbClick or hover or keypress etc, I can run a function with switch(code]..
is this possible ?
I have a div that I want to handle a mouseover as well as a click event:
Both functions are called, but only when I comment one or the other out.
works:
Code:
works:
Code:
doesn't work:
Code:
Anyway to make the div respond to both?
I have a UL that loads in dynamically after the DOM has already finished loading via and external API that doesn't have a callback function for when it's finished. However, I need to manipulate the children of the UL once it's loaded in, so I need some type of listener for when the UL changes.I need an event to fire when an element or it's children change.Is there anything like this in jQuery? Otherwise I'm going to have to create a setInterval to polloccasionallyto see if the UL has loaded, and that sounds sloppy.
View 3 Replies View Relatedi have few html buttons in my page how to make one button listen to enter key from the keyboard
View 9 Replies View RelatedI wrote a pair of functions to enable scoped or referenced setTimeout
calls. I did this because I have an object factory that creates
multiple objects and those objects need to delay a few calls on
themselves at a certain point in time.
This code works fine for normal objects. However, my issue occurs if
at any point, an event object is passed across in IE.
It seems, that events methods and variables in IE are PRIVATE (!)
after the initial callstack has been finished.
The following is the code required to view this bug(?) in IE, and
success in FF. Code:
I've got an Event Listener
$(".SFV").click(function(event) ...
And I've got an submit button
< ... type="submit" class="SFV">
When this button is displayed in a normal html-script, the event listener works. When I insert this button into the same script with the help of
$.post("do/setFieldVal_Input.php", {table:table, whereFieldName:whereFieldName, whereVal:whereVal, setFieldName:setFieldName, idHtml:idHtml}, function(data)
{
[code]....
then the listener does not work anymore.
I am preparing a log for all the elements that have been selected in a document.
So I have to listen to the onmousedown,onclick events on parent document from a iframe and have to display the selected element's attributes like(tag name, id, name etc).
Is there a way to listen the mouse events (infact all the events) from the iframe.
Note: The parent document is from another domain.
I was searching for a way in which I can load a very big image progressively in a div or when we use thickbox for example : when we open a very big image file directly in Firefox , it started showing the image right away progressing it to complete image.
View 4 Replies View RelatedI am using DOM to swap between DIVs to give the effect of a tabbed display window. Each of the DIVs contains its own images. I don't want all of these images to load with the page but rather just to load when the relevant DIV is selected. (All but 1 DIVs are hidden initially.)
By default, is this the case? Or can I use a function to not allow the images to load until I tell them to?
I use the code to load image:
document.getElementById("screen").src = "Images/img1.jpg";
The issue is the image's size is about 9Mb. So I want to display the waiting mess while loading. Which "event" that notify "complete loading" that I can use?
We are currently trying to locate the JS that will allow us to implement a progression of low-res-->hi res load for the big background images we have on each page of our new web site.In other words, we have a ginormous photo in the background, and want to avail the browser a very lo res version of said photo while the big photo loads.I have a feeling this is a real rookie question, but still, if there is anyone that can advise I'd be super grateful
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