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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
... headache.
js-base64
https://github.com/dankogai/js-base64 is good and I confirm it supports unicode very well.
Base64.encode('dankogai'); // ZGFua29nYWk=
Base64.encode('小飼弾'); // 5bCP6aO85by+
Base64.encodeURI('小飼弾'); // 5bCP6aO85by-
Base64.decode('ZGFua29nYWk='); // dankogai
Ba...
How to validate an email address using a regular expression?
...of validation that involves sending that address a message that includes a confirmation token meant to be entered on the same web page as was the address.
Confirmation tokens are the only way to know you got the address of the person entering it. This is why most mailing lists now use that mechani...
Can you autoplay HTML5 videos on the iPad?
...xtract in the Apple documentation in regard to auto-play on iOS devices to confirm my assumption:
"Apple has made the decision to disable the automatic playing of video
on iOS devices, through both script and attribute implementations.
In Safari, on iOS (for all devices, including iPad), ...
Including a .js file within a .js file [duplicate]
...ocument.getElementsByTagName("head")[0].appendChild(x);
You may also use onload event to each script you attach, but please test it out, I am not so sure it works cross-browser or not.
x.onload=callback_function;
share
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Why isn't my JavaScript working in JSFiddle?
... The reason it didn't work initially is that test was defined inside of an onLoad function; using window.test = function(){/*...*/} makes it work perfectly well.
– ellisbben
Sep 2 '11 at 15:18
...
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...
window.onload vs $(document).ready()
What are the differences between JavaScript's window.onload and jQuery's $(document).ready() method?
16 Answers
...
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...
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');
};
}
...
window.onload vs
What exactly is the difference between the window.onload event and the onload event of the body tag? when do I use which and how should it be done correctly?
...