The Query Namespace

Cross-browser implementation of querySelector/querySelectorAll.

Summary

The Query Namespace	Cross-browser implementation of querySelector/querySelectorAll.
Version	1.0
Element	These functions are bound to elements.
Properties
querySelectorAll	Match elements by CSS query
querySelector	Match a single element by CSS query

Version

1.0

License

Huge ups to Robert Nyman http://robertnyman.com for saving us the undertaking of RegExing to match the selectors API: http://www.w3.org/TR/selectors-api/.
Flow.Query is a direct port of Robert Nyman’s DOMAssistant’s selectors engine http://code.google.com/p/domassistant/
Licensed under The MIT License http://www.opensource.org- /licenses- /mit-license.php
All glory upon the Nyman (& team)
Flow is licensed under a Creative Commons Attribution-Share Alike 3.0 License http://creativecommons.org/licenses/by-sa/3.0/us/. You are free to share, modify and remix our code as long as you share alike.

Requires

Flow.js.

Element

These functions are bound to elements.

Summary

Properties
querySelectorAll	Match elements by CSS query
querySelector	Match a single element by CSS query

Properties

querySelectorAll

Match elements by CSS query

Shorthand

queryAll

Parameters

query

the query to match.

Example

var foo = document.querySelectorAll("div ul.foo"); // Matches all ul's with a class of "foo"
foo = document.queryAll("div ul.foo li"); // Shortcut. Returns all "li"s in foo.

querySelector

Match a single element by CSS query

Shorthand

query

Parameters

query

the query to match.

Example

var foo = document.querySelector("div ul.foo"); // Returns the first ul.foo.
foo = document.query("div ul.foo li"); // Shortcut. Returns the first "li" in foo.