支持IE和firefox的js代码美化加亮源码

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我是靠谱客的博主寒冷海燕，这篇文章主要介绍支持IE和firefox的js代码美化加亮源码，现在分享给大家，希望可以做个参考。

自己在IE和FF试过了js代码加亮效果，用了一段别人的压缩后的代码作为例子，受限制，删了一部分。发现错误的大虾一定要留下测试用的代码啊！

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 
<HTML xmlns:v="urn:schemas-microsoft-com:vml"> 
<HEAD> 
<TITLE> 脚本之家 www.uoften.com </TITLE> 
<META NAME="Generator" CONTENT="EditPlus"> 
<META NAME="Author" CONTENT=""> 
<META NAME="Keywords" CONTENT=""> 
<META NAME="Description" CONTENT=""> 
<link rel="Shortcut Icon" href="shell32.dll,20"> 
<STYLE> #oTxt{ 
    color:#333333; 
    background-color:#f0f0f0; 
    font-family:Courier New; 
    font-size:12px; 
    margin:0; 
    line-height:13px; 
    border-left:none; 
    overflow:scroll; 
} 
#oResult{ 
    color:#333333; 
    background-color:#f0f0f0; 
    font-family: Courier New; 
    font-size:12px; 
    margin:0; 
    line-height:13px; 
    border-left:none; 
    overflow:scroll; 
    height:164px; 
} 
</STYLE> 
</HEAD>

//<!-- 
// test comment 
//    s = s.replace(////g, ''); 
/*/ 
    'this is a block' 
    'http://test.com' 
    'comment !!' 
//*/ 
//*/ 
    'string2' 
    'http://test.com' 
    "string1/*" 
//*/ 
/*/ 
    'this is a block' 
    'http://test.com' 
    "comment !!" 
/*/ 
    "string1: start a comment /* " 
    'http://test.com' 
    'string2: end a comment */ ' 
//*/

/**************************** 
* code highlight             * 
*     necrocoder 2006.05.11  * 
****************************/

var sss = kkkk.innerHTML+"rn"; 
for(var i=0;i<5;i++) sss += kkkk.innerHTML+"rn"+"rn"; 
var tm = (new Date()).getTime(); 
sss = sss.syntaxed(); 
var dtm = (new Date()).getTime() - tm; 
aaa.innerHTML = sss; 
//aaaa.innerText = sss; 
document.write('highlighted in '+dtm+'ms.');

/* 
 * Examples 
 */ 
Array.prototype.indexOf=function(o){for(var i=0;i<this.length;i++){if(this[i]==o)return i;} 
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BiObject=new Function;function BiBrowserCheck(){if(BiBrowserCheck._singleton) 
return BiBrowserCheck._singleton;var ua=navigator.userAgent;this._ie= /msie/i.test(ua);this._moz=navigator.product=="Gecko";this._platform=navigator.platform;if(this._moz) 
{/rv:([^);]+)()|;)/.test(ua);this._version=RegExp.$1;this._ie55=false;this._ie6=false;} 
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{this._params={};if(sBase) 
{this.setHref(sBase);if(sRel) 
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{return this.getHref();};_p.setHref=function(s) 
{this._hrefCache=null;s=String(s);this._scheme="";this._userInfo="";this._host="";this._port=null;this._path="";this._dirPath="";this._query="";this._fragment="";this._params={};var err=new Error("Not a well formatted URI");var ok=BiUri.regExps.scheme.test(s);if(!ok)throw err;this._scheme=RegExp.$1;if(this._scheme=="mailto"||this._scheme=="news"||this._scheme=="view-source") 
s=s.substring(this._scheme.length+1);else s=s.substring(this._scheme.length+3);ok=BiUri.regExps.user.test(s);if(ok) 
{this._userInfo=RegExp.$1;s=s.substring(this._userInfo.length+1);} 
if(this._scheme!="file"||s.charAt(0)!="/") 
{ok=BiUri.regExps.host.test(s);if(!ok) 
throw err;this._host=RegExp.$1;s=s.substring(this._host.length);} 
ok=BiUri.regExps.port.test(s);if(ok) 
{this._port=Number(RegExp.$1);s=s.substring(RegExp.$1.length+1);} 
this._parsePathAndRest(s);};_p._parsePathAndRest=function(s) 
{var err=new Error("Not a well formatted URI");var ok=BiUri.regExps.path.test(s);if(!ok) 
throw err;this._path=RegExp.$1;s=s.substring(this._path.length);if(this._path==""&&(this._scheme=="file"||this._scheme=="http"||this._scheme=="https"||this._scheme=="ftp")) 
{this._path="/";} 
var segments=this._path.split("/");var sb=[];var j=0;for(var i=0;i<segments.length;i++) 
{if(segments[i]==".") 
continue;if(segments[i]=="..") 
{j--;delete sb[j];sb.length=j 
continue;} 
sb[j++]=segments[i];} 
this._path=sb.join("/");if(this._path.length>0) 
{ok=BiUri.regExps.dirPath.test(this._path);if(!ok) 
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this._query=s;s=s.substring(1);if(this._query!="") 
{var pairs=s.split(/;|&/);var parts;for(var i=0;i<pairs.length;i++) 
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{this._hrefCache=null;s=String(s);var isAbsolute=BiUri.regExps.absUri.test(s);if(isAbsolute) 
{this.setHref(s);return;} 
var dirPath=this._dirPath;this._path="";this._dirPath="";this._query="";this._fragment="";this._params={};if(s.charAt(0)=="/") 
{this._parsePathAndRest(s)} 
else this._parsePathAndRest(dirPath+s);};_p.getHref=function() 
{if(this._hrefCache!=null) 
return this._hrefCache;var s=this._scheme+(this._scheme=="mailto"||this._scheme=="news"||this._scheme=="view-source"?":":"://")+this._userInfo+(this._userInfo==""?"":"@")+this._host+(this._port!=null?":"+this._port:"")+this._path;var sb=[];for(var name in this._params) 
{if(this._params[name]!=null) 
sb.push(name+"="+encodeURIComponent(this._params[name]));else sb.push(name);} 
return this._hrefCache=s+this.getQuery()+this._fragment;};_p.getParam=function(sName) 
{return this._params[sName];};_p.setParam=function(sName,sValue) 
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{var sb=[];for(var name in this._params) 
{if(this._params[name]!=null) 
sb.push(name+"="+encodeURIComponent(this._params[name]));else sb.push(name);} 
return(sb.length>0?"?"+sb.join("&"):"");};function BiEvent(sType) 
{BiObject.call(this);this._type=sType;} 
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{this._propagationStopped=true;};_p.preventDefault=function() 
{this._defaultPrevented=true;};_p.dispose=function() 
{this._target=null;this._currentTarget=null;};_p.getDefaultPrevented=function() 
{return this._defaultPrevented;};function BiMouseEvent(){};function BiKeyboardEvent(){};application=new BiApplication;application._coreScriptFiles_ie=["js/coreclasses.js","js/xmlrpc.js","js/guicomponents.js","js/gauge.ie.js","js/menu.ie.js","js/window.js","js/grids.js","js/databinding.js","js/chartingbase.js","js/charting.js","js/charting2.js","js/datetime.js"];application._coreScriptFiles_moz=["js/coreclasses.js","js/xmlrpc.js","js/guicomponents.js","js/menu.moz.js","js/window.js","js/grids.js","js/databinding.js","js/chartingbase.js","js/charting2.js","js/datetime.js"];if(BiBrowserCheck.ie) 
application._coreScriptFiles=application._coreScriptFiles_ie;else application._coreScriptFiles=application._coreScriptFiles_moz;

//--> 
</textarea></div> 
 
<hr style="color:black;height:2px;"> 
<div id="oResult" style="width:100%;height:164px;padding:0;margin:0;border: dashed 1px gray;border-right:solid 2px gray;border-bottom:solid 2px gray;" contentEditable> 
</div> 
</BODY> 
</HTML>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]