www.gusucode.com > 一个基于extjs的强大聊天插件源码程序 > 一个基于extjs的强大聊天插件/extjame/ext-jame/js/ext2/air/src/Sound.js
/* * Ext JS Library 0.20 * Copyright(c) 2006-2008, Ext JS, LLC. * licensing@extjs.com * * http://extjs.com/license */ /** * @class Ext.air.Sound * * @singleton */ Ext.air.Sound = { /** * Play a sound. * @param {String} file The file to be played. The path is resolved against applicationDirectory * @param {Number} startAt (optional) A time in the sound file to skip to before playing */ play : function(file, startAt){ var soundFile = air.File.applicationDirectory.resolvePath(file); var sound = new air.Sound(); sound.load(new air.URLRequest(soundFile.url)); sound.play(startAt); } };