prototype check if element exists - JavaScript Snipplr Social Repository

Revision: 31798

at September 13, 2010 20:32 by dmistriotis

Updated Code

if($('id_of_element') != undefined) {
    console.log('Object exists.');
}

Revision: 31797

at September 13, 2010 20:31 by dmistriotis

Initial Code

if($('id_of_element') != undefined) {
    alert('Object exists.');
}

Initial URL

http://www.richardcastera.com/2010/02/24/prototype-js-determine-if-an-object-exists-in-the-page-loaded/

Initial Description

Initial Title

prototype check if element exists

Initial Tags

DOM

Initial Language

JavaScript