check if a selector contains any elements - JavaScript Snipplr Social Repository

Revision: 11899

at February 23, 2009 06:55 by sveggiani

Initial Code

if($(selector)[0]){ ...code... }.

Initial URL

http://james.padolsey.com/javascript/things-you-may-not-know-about-jquery/

Initial Description

Initial Title

check if a selector contains any elements

Initial Tags

jquery

Initial Language

JavaScript