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execute function after complete page load
...vascript code is essentially the same amount of (if not less) code:
window.onload = function() {
// run code
};
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Preloading images with JavaScript
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there's no onload handler for any of the images
– Benny
Jul 27 '15 at 18:22
14
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Use HTML5 to resize an image before upload
... // Load the image
var reader = new FileReader();
reader.onload = function (readerEvent) {
var image = new Image();
image.onload = function (imageEvent) {
// Resize the image
var canvas = document.createElement('canvas'),
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Change the color of a bullet in a html list?
... which one can colorize easily: list-style-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Ccircle cx='256' cy='256' r='256' fill='#ff0000' /%3E%3C/svg%3E");
– Ciantic
Dec 16 '17 at 23:26
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$(document).ready equivalent without jQuery
...k
});
jQuery's native function is much more complicated than just window.onload, as depicted below.
function bindReady(){
if ( readyBound ) return;
readyBound = true;
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener ) {
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Difference between $(window).load() and $(document).ready() functions
...ements are there to be found/used, but not necessarily all content.
window.onload fires later (or at the same time in the worst/failing cases) when images and such are loaded, so if you're using image dimensions for example, you often want to use this instead.
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Dynamically add script tag with src that may include document.write
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There is the onload function, that could be called when the script has loaded successfully:
function addScript( src,callback) {
var s = document.createElement( 'script' );
s.setAttribute( 'src', src );
s.onload=callback;
documen...
Smallest data URI image possible for a transparent image
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data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'/%3E
The final length depends on what it's gzipped with.
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How to go from Blob to ArrayBuffer
...t example:
var arrayBuffer;
var fileReader = new FileReader();
fileReader.onload = function(event) {
arrayBuffer = event.target.result;
};
fileReader.readAsArrayBuffer(blob);
Here's a longer example:
// ArrayBuffer -> Blob
var uint8Array = new Uint8Array([1, 2, 3]);
var arrayBuffer = uin...
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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