日期:2014-05-16 浏览次数:20493 次
swfobject.js /** * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/ * * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License: * http://www.opensource.org/licenses/mit-license.php * */ if(typeof deconcept == "undefined") var deconcept = new Object(); if(typeof deconcept.util == "undefined") deconcept.util = new Object(); if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object(); deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) { if (!document.getElementById) { return; } this.DETECT_KEY = detectKey ? detectKey : 'detectflash'; this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY); this.params = new Object(); this.variables = new Object(); this.attributes = new Array(); if(swf) { this.setAttribute('swf', swf); } if(id) { this.setAttribute('id', id); } if(w) { this.setAttribute('width', w); } if(h) { this.setAttribute('height', h); } if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); } this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion(); if (!window.opera && document.all && this.installedVer.major > 7) { // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE deconcept.SWFObject.doPrepUnload = true; } if(c) { this.addParam('bgcolor', c); } var q = quality ? quality : 'high'; this.addParam('quality', q); this.setAttribute('useExpressInstall', false); this.setAttribute('doExpressInstall', false); var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location; this.setAttribute('xiRedirectUrl', xir); this.setAttribute('redirectUrl', ''); if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); } } deconcept.SWFObject.prototype = { useExpressInstall: function(path) { this.xiSWFPath = !path ? "expressinstall.swf" : path; this.setAttribute('useExpressInstall', true); }, setAttribute: function(name, value){ this.attributes[name] = value; }, getAttribute: function(name){ return this.attributes[name]; }, addParam: function(name, value){ this.params[name] = value; }, getParams: function(){ return this.params; }, addVariable: function(name, value){ this.variables[name] = value; }, getVariable: function(name){ return this.variables[name]; }, getVariables: function(){ return this.variables; }, delVariable: function(name){ delete this.variables[name]; }, getVariablePairs: function(){ var variablePairs = new Array(); var key; var variables = this.getVariables(); for(key in variables){ variablePairs[variablePairs.length] = key +"="+ variables[key]; } return variablePairs; }, getSWFHTML: function() { var swfNode = ""; if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); this.setAttribute('swf', this.xiSWFPath); } swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"'; swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" '; var params = this.getParams(); for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; } var pairs = this.getVariablePairs().join("&"); if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; } swfNode += '/>'; } else { // PC IE if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); this.setAttribute('swf', this.xiSWFPath); } swfNode = '<object id="'+ this.getAttribute('i