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Created by James on March 02, 2011 12:29:38    Last update: March 11, 2011 08:42:50
jQuery event delegation allows you to bind event handlers to elements not yet created, under these conditions: The DOM element must nest inside the element to which the event is delegated to The inner element must not stop event bubbling The opposite of delegate is undelegate . <!DOCTYPE HTML> <html> <head> <title>jQu...
Created by Dr. Xi on August 21, 2007 21:25:58    Last update: January 10, 2011 22:19:09
You can grab some animated icons here: http://mentalized.net/activity-indicators/ . And here's some code to demonstrate how to use such an icon. <html> <head> <script language="JavaScript"... However, if you use Ajax and send a synchronous request, the icon won't show up at all, i.e., the following code doesn't work: function eventHandler() { startBusy(); ... This works: function eventHandler() { startBusy(); ...
Created by Dr. Xi on November 15, 2007 04:40:44    Last update: November 15, 2007 04:40:44
Here's some simple Ajax code. The Ajax response is delivered as XML with attributes and an array of data payloads contained in CDATA sections: <?xml version="1.0" encoding="utf-8"?> <ajax-re... And the JavaScript that does the Ajax magic: // ajax.js function ajaxGet(url, ajaxCallback) ... And the HTML test code: <html> <head> <script language="JavaScript"...