Sha256: ac1e99364082b3d9773521e3d2167c1a8d3d96dffcd13cfd94d480ebbb580e31
Contents?: true
Size: 1.88 KB
Versions: 12
Compression:
Stored size: 1.88 KB
Contents
/*!
* jQuery ajaxProgress Plugin v0.5.0
* Requires jQuery v1.5.0 or later
*
* http://www.kpozin.net/ajaxprogress
*
* (c) 2011, Konstantin Pozin
* Licensed under MIT license.
*/
(function($) {
// Test whether onprogress is supported
var support = $.support.ajaxProgress = ("onprogress" in $.ajaxSettings.xhr());
// If it's not supported, we can't do anything
if (!support) {
return;
}
var NAMESPACE = ".ajaxprogress";
// Create global "ajaxProgress" event
$.fn.ajaxProgress = function (f) {
return this.bind("ajaxProgress", f);
};
// Hold on to a reference to the jqXHR object so that we can pass it to the progress callback.
// Namespacing the handler with ".ajaxprogress"
$("html").bind("ajaxSend" + NAMESPACE, function(event, jqXHR, ajaxOptions) {
ajaxOptions.__jqXHR = jqXHR;
});
/**
* @param {XMLHttpRequestProgressEvent} evt
* @param {Object} options jQuery AJAX options
*/
function handleOnProgress(evt, options) {
// Trigger the global event.
// function handler(jqEvent, progressEvent, jqXHR) {}
if (options.global) {
$.event.trigger("ajaxProgress", [evt, options.__jqXHR]);
}
// Trigger the local event.
// function handler(jqXHR, progressEvent)
if (typeof options.progress === "function") {
options.progress(options.__jqXHR, evt);
}
}
// We'll work with the original factory method just in case
var makeOriginalXhr = $.ajaxSettings.xhr.bind($.ajaxSettings);
// Options to be passed into $.ajaxSetup;
var newOptions = {};
// Wrap the XMLHttpRequest factory method
newOptions.xhr = function () {
// Reference to the extended options object
var s = this;
var newXhr = makeOriginalXhr();
if (newXhr) {
newXhr.addEventListener("progress", function(evt) {
handleOnProgress(evt, s);
});
}
return newXhr;
};
$.ajaxSetup(newOptions);
})(jQuery);
Version data entries
12 entries across 12 versions & 1 rubygems