Free jQuery & css templates. Api.jquery.com - jQuery API. Visual jQuery 1.2.6. jQuery - Selectors. The jQuery library harnesses the power of Cascading Style Sheets (CSS) selectors to let us quickly and easily access elements or groups of elements in the Document Object Model (DOM).
A jQuery Selector is a function which makes use of expressions to find out matching elements from a DOM based on the given criteria. All type of selectors available in jQuery, always start with the dollar sign and parentheses: $(). The factory function $() makes use of following three building blocks while selecting elements in a given document: All the above items can be used either on their own or in combination with other selectors.