CSS Properties and Class Manipulation

Getting and setting CSS information is accomplished via a set of dedicated jQuery functions.

In addition to setting and retrieving individual CSS properties, there are methods for easy changing of the classes assigned to the elements that work in a x-browser manner.

• css(): get or set a css property
• hasClass(className): determine if a page element has a particular class
• addClass(className | function): add the given CSS class to the elements in the matched set
• removeClass(className | function): remove the given class from the elements in the matched set