getByClass

A cross-browser implementation of getElementsByClass. Heavily based on Dustin Diaz's function: http://dustindiaz.com/getelementsbyclass.

Uses default getElementsByClassName if it's available.

Component

Built to be used with the Component package manager. Read more here:

• Component at Github
• TJ Holowaychuk's introduction

Installation

$ component install javve/get-by-class

Example

var getByClass = require('get-by-class');
 
var menu = document.getElementById('menu');
 
// Returns set of items
var activeItem = getByClass(menu, 'active');
 
// Returns single item
var activeItem = getByClass(menu, 'active', true);

API

getByClass(container, className, single)

Find all elements with class className inside container.
Use single = true to increase performance in older browsers when only one element is needed.

License

MIT