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Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
... your iframe to this:
<iframe src="..." frameborder="0" scrolling="no" onload="resizeIframe(this)" />
As found on sitepoint discussion.
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Get file size, image width and height before upload
... when the value of i is alerted in the callback function reader.onload it shows a random increment! e.g. for 4 files the value as alerted was 0 3 2 1 . Can any one explain that?
– freerunner
Mar 2 '14 at 11:16
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Reading file contents on the client-side in javascript in various browsers
...eader = new FileReader();
reader.readAsText(file, "UTF-8");
reader.onload = function (evt) {
document.getElementById("fileContents").innerHTML = evt.target.result;
}
reader.onerror = function (evt) {
document.getElementById("fileContents").innerHTML = "error reading f...
How can javascript upload a blob?
...var xhr = new XMLHttpRequest();
xhr.open('POST', '/upload.php', true);
xhr.onload = function(e) { ... };
xhr.send(file);
Granted, if you are replacing a traditional HTML multipart form with an "AJAX" implementation (that is, your back-end consumes multipart form data), you want to use the FormData...
Dynamically load JS inside JS [duplicate]
...s as you would. So:
var script = document.createElement('script');
script.onload = function () {
//do stuff with the script
};
script.src = something;
document.head.appendChild(script); //or something of the likes
sha...
In OS X Lion, LANG is not set to UTF-8, how to fix it?
...ooking a solution for this matter thanks a lot for posting this man. I can confirm it works on both Terminal and iTerm2.
– Mariano Cavallo
Aug 21 '12 at 8:02
7
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Get Base64 encode file-data from Input Form
...eader = new FileReader();
reader.readAsBinaryString(file);
reader.onload = function() {
console.log(btoa(reader.result));
};
reader.onerror = function() {
console.log('there are some problems');
};
}
...
How long do browsers cache HTTP 301s?
...
I confirm that redirecting back (with a PHP redirection in my case) works perfectly on Google Chrome as long as (obviously) you removed the initial 301 redirect.
– Vincent Poirier
Mar 14 '...
Javascript set img src
... can still use the image constructor, and perform the second action in the onload handler of your searchPic. This ensures the image is loaded before you set the src on the real img object.
Like so:
function LoadImages() {
searchPic = new Image();
searchPic.onload=function () {
docu...
Javascript - How to detect if document has loaded (IE 7/Firefox 3)
...d, then I can attach an event listener. I can't add an eventlistener after onload has already fired since it won't get called. So how can I check if the document has loaded? I tried the code below but it doesn't entirely work. Any ideas?
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