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Asynchronously load images with jQuery
...y deferring certain paint or layout operations, and certainly delaying any onload event dependencies.
– Tom Auger
Nov 16 '11 at 21:20
2
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Is it possible to ping a server from Javascript?
...ip = ip;
var _that = this;
this.img = new Image();
this.img.onload = function() {_that.good();};
this.img.onerror = function() {_that.good();};
this.start = new Date().getTime();
this.img.src = "http://" + ip;
this.timer = setTimeout(function() { _that.bad();}, 1500);...
Base64 encoding and decoding in client-side Javascript
...get this malformed XML at target: %3C%3Fxml%20version%3D%271.0%27%20%3F%3E%3Csvg%20xmlns%3D%27http%...
– Dereckson
Feb 13 '13 at 19:50
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jQuery callback on image load (even when the image is cached)
...n-DOM image object? If it's cached, this will take no time at all, and the onload will still fire. If it isn't cached, it will fire the onload when the image is loaded, which should be the same time as the DOM version of the image finishes loading.
Javascript:
$(document).ready(function() {
va...
Preloading images with jQuery
...ls.length; i < j; i++) {
(function (img, src) {
img.onload = function () {
if (++loaded == pictureUrls.length && callback) {
callback();
}
};
// Use the followin...
What is the non-jQuery equivalent of '$(document).ready()'?
...
The nice thing about $(document).ready() is that it fires before window.onload. The load function waits until everything is loaded, including external assets and images. $(document).ready, however, fires when the DOM tree is complete and can be manipulated. If you want to acheive DOM ready, witho...
How to execute a function when page has fully loaded?
... so, just to clarify (if I may), comparing to DOM ready, window.onload is called when every page component/resourse (i.e. *including *images). Am I right?
– BreakPhreak
Jun 22 '11 at 9:21
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How to detect internet speed in JavaScript?
...really accurate, the idea is load image with a known file size then in its onload event measure how much time passed until that event was triggered, and divide this time in the image file size.
Example can be found here: Calculate speed using javascript
Test case applying the fix suggested there:
...
Checking if jquery is loaded using Javascript
...ame $() syntax.
Remove your $(document).ready() (use something like window.onload instead):
window.onload = function() {
if (window.jQuery) {
// jQuery is loaded
alert("Yeah!");
} else {
// jQuery is not loaded
alert("Doesn't Work");
}
}
...
Trying to fire the onload event on script tag
I'm trying to load a set of scripts in order, but the onload event isn't firing for me.
1 Answer
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