Introduction to jQuery - Ajax | web Developer courses

Title: Introduction to jQuery - Ajax

Description: This video discusses the use of web services. We start by creating a web service that returns the current date and time on the server using a format specified by the caller. Then we create an HTML page that contains the jQuery code. As the page loads, jQuery will call the web service (using $.ajax() and passing a list of parameters). If the call succeeds that date and time are displayed in the page. Otherwise, the error message details are displayed.

Methodology: Using jQuery library.

Technologies: JavaScript, HTML, jQuery

Examples constructed: We start our example by creating a web service. This simple web service will return the date and time in a format specified by the user. Then we create a page that contains the jQuery functionality to call the web service using $.ajax(). The results of the call (or an error message of the call fails) are displayed in the body of the page.

Keywords: jQuery, JavaScript, div, $(document).ready(), function, web service, web method, ScriptService, ajax.