Despite our warnings about the horrors of pregnancy, childbirth, and babies, some of you are still destined to become parents, if you haven't done it already. Congratulations! Now prepare to be terrified, because you have no idea what you're about to face. And we're not even talking about that first diaper change.
jQuery has two usage styles: 1  Via the $ function, which is a factory method for the jQuery object. These functions, often called commands, are chainable as they all return jQuery objects. 2  Via $.-prefixed functions. These are utility functions, which do not act upon the jQuery object directly.
JQuery Code. Now, we need to read the XML file using JQuery. The first thing you should do is to include JQuery in your program: We will be using the document ready function in JQuery that is used to prepare and read the XML document. To learn more about writing your own JQuery program, check out this course.