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JavaScript REST client Library [closed]
...with most libraries. For example in jQuery you can just call the generic $.ajax function with the type of request you want to make:
$.ajax({
url: 'http://example.com/',
type: 'PUT',
data: 'ID=1&Name=John&Age=10', // or $('#myform').serializeArray()
success: function() { aler...
A CORS POST request works from plain JavaScript, but why not with jQuery?
...that was the case for me in FF 4.0 & Chrome 10.0.648.204).
jQuery's $.ajax method sends the "x-requested-with" header for all cross domain requests (i think its only cross domain).
So the missing header needed to respond to the OPTIONS request is:
//no longer needed as of jquery 1.5.2
Access-...
How to make a SPA SEO crawlable?
...ly have a single html page which interacts with the server dynamically via AJAX calls. that's what SPA is about. All the a tags in the client side are created dynamically in my application, we'll later see how to make these links visible to google's bot in the server. Each such a tag needs to be a...
How do I implement basic “Long Polling”?
...>
<title>BargePoller</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js" type="text/javascript" charset="utf-8"></script>
<style type="text/css" media="screen">
body{ background:#000;color:#fff;font-size:.9em; }
...
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...origin policy, meaning, from a page at www.example.com, you can only make (AJAX) requests to services located at exactly the same domain, in that case, exactly www.example.com (not example.com - without the www - or whatever.example.com).
In your case, your Ajax code is trying to reach a service in ...
How to save an HTML5 Canvas as an image on a server?
...mat (base64)
var dataURL = canvas.toDataURL();
Send it to your server via Ajax
$.ajax({
type: "POST",
url: "script.php",
data: {
imgBase64: dataURL
}
}).done(function(o) {
console.log('saved');
// If you want the file to be visible in the...
How to set a Header field on POST a form?
...you can do it with plain javascript) to serialize the form and send (using AJAX) while adding your custom header.
Look at the jquery serialize which changes an HTML FORM into form-url-encoded values ready for POST.
UPDATE
My suggestion is to include either
a hidden form element
a query strin...
JavaScript: Upload file
...
Unless you're trying to upload the file using ajax, just submit the form to /upload/image.
<form enctype="multipart/form-data" action="/upload/image" method="post">
<input id="image-file" type="file" />
</form>
If you do want to upload the image ...
Why am I suddenly getting a “Blocked loading mixed active content” issue in Firefox?
...query-ui.css" type="text/css">
<script type="text/javascript" src="//ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/jquery-ui.min.js"></script>
Note that the temporary 'fix' is to click on the 'shield' icon in the top-left corner of the address bar and select 'Disable Protection on This Pa...
jQuery get value of select onChange
...hange', function() {
alert( this.value );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select>
<option value="1">One</option>
<option value="2">Two</option>
</select>
You can al...