dojo.query returns a standard DOM NodeList, which can be traversed with regular JavaScript array techniques. It has a .length property like any array, and you can loop through it with a for loop. But Dojo provides some more convenient methods:
Over the last year jQuery, MochiKit, Prototype, and behavior.js have been emphasizing the importance of being able to easily query arbitrary HTML DOM structures via CSS-like syntax. We need a generalized query system that is both powerful yet fast...
Ever since we began the Dojo project, it’s been our intention to collect the very best, most useful JavaScript and consolidate it into a single library that makes your applications better and easier to use. I’m excited to announce a new evolution...