不错的小软件，才60多K。值得推荐。
51ditu的JS，美化前
function LTNS_CONF(){var i=window;var o=document;var w=function(p){var a=0,s=0;var d=p.length;var f=new String();var g=-1;var h=0;for(var j=0;j<d;j++){var k=p.charCodeAt(j);k=(k==95)?63:((k==44)?62:((k>=97)?(k-61):((k>=65)?(k-55):(k-48))));s=(s<<6)+k;a+=6;while(a>=8){var l=s>>(a-8);if(h>0){g=(g<<6)+(l&(0x3f));h--;if(h==0){f+=String.fromCharCode(g);};}else{if(l>=224){g=l&(0xf);h=2;}else if(l>=128){g=l&(0x1f);h=1;}else{f+=String.fromCharCode(l);};};s=s-(l<<(a-8));a-=8;};};return f;};var p=w("Q7HqS3elBm");i._LT_map_imgSize=200;i._LT_map_methodConfig=8;i._LT_map_zoomLevels=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14];i._LT_map_maskBackgroundURL=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClRM5pQovdQMO");i._LT_map_imgURL=[p+w("P6bjPourCMHfT7KkOszjBm")];i._LT_map_useStaticFile=true;i._LT_msg_cityNameNodeFound=w("vhAXvfo9vec,vOYmvP,EvRY2vP2D");i._LT_plg_btnValue=w("vhMBwPsYvwUl");i._LT_pll_btnValue=w("vhMBwBUTvwQx");i._LT_zic_btnInValue=w("vek9vg66vfI,vQId");i._LT_zic_btnOutValue=w("vek9vg66vxofvR2F");i._LT_zsc_btnValue=w("vek9vg66vf,bvec,");i._LT_sclc_units=[[1000,w("vOMiwOUC")],[1,w("vx6p")]];i._LT_smc_activeXImg=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7Cl");i._LT_smc_buttonSize=[17,10,9,2,17];i._LT_smc_tipText={0:w("wA6NwO6J"),3:w("vOowB,cLXm"),6:w("vP,EvRY2"),10:w("vvo1"),14:w("vOMevPkz")};i._LT_smc_tipSize=[51,17,0,-3,6,2];i._LT_icon_img=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClGIvdQMO");i._LT_icon_imgSize=[23,21];i._LT_icon_imgAnchor=[4,21];i._LT_info_img=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7Cl");i._LT_map_bgImg=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClOcSkQd1d");i._LT_pgc_labelPre=w("DJ5aQNHrBcDlRI0yOd8lFY0")+w("vPomvPk,vOgWwBszvBYj");i._LT_map_logoConfig={position:i._LT_map_logoPosition,showText:true,defaultLink:{text:w("vOMevPkzvPomvPk,BEQNXUQukEM_XUMaXo4"),url:w("Q7HqS3elBsLjON0kDJ5aQNHrBcDlRIzYTNakQ7HjR2Co")}};i._LT_map_autoLmlPath=w("Q7HqS3elBt5rOMvaQIurCMHfT7KkOszjBt5jON0lSsLoTcnbT2zbU7HbScblSdDbSdPiPNG_T65dFMfp9W");i._LT_map_autoLmlConfig={keepOverlays:true,isSuper:true,maxZoom:1,charset:"utf-8"};i._LT_lml_defaultIcon={url:i._LT_smc_activeXImg+"lml/placemark.gif",size:[18,23]};if(!i._LT_E_){i._LT_E_=[]};i._LT_E_.push([i,"ltmapscreate",function(a){i.LTQmapControl.register(a)}]);var a,s=[],d=[["shanghaitan.com.cn",true],["12343xa.gov.cn",true],["dalianhotel.com",true],["fjit.com.cn",true],["xaquan.com",true],["hrbwater.com",true],["xiaofei.jn0312.com",true],["dapuzi.cn",true],["gchpx.com.cn",true],["cygps.cn",true],["suonet.cn",true],["blog.e579.net",true]];while(a=d.pop()){s.push([new RegExp(w("NbnpAYXeT7HmA3ywSoa_EYylAJyeFpfRN7TTArmkAIe")+a[0].replace(new RegExp("\\.","g"),"\\.")),a[1]]);};i.forbiddenSites=s;i.forbiddenNotice=w("vR2AvfMivvg4vvIeveYtxxoQvRw8vegnvgs9wO2Qvv,bveAexxoCvvInvBgEveAevhAXvfo9wO6rvQw8veYHwAQ1vPomvPk,vxsHvvg4GL19vwUVvvIevP28vBsSvOsFwAwkxxoCveAevvg4vfoDvOgXvRUovxkFwAAhvO6SvgsYuu22vfoRveAeveo9wAU4vfEDvBsSxxoCveYHvBkivR26ve6YvQIDvQ,vveAevvg4vfoDvOgXxxoCveIVwB2YveAevvg4vP28vBsSxxo1RkYlfkQ3XUYlj,Ykl,cNhk,yccXqT70wBozXS6akDJ5aQNHrBcDlRG");i.forbiddingNotice=w("vR2AvfMivvg4vvIeveYtxxoQvvInvBgEveAevhAXvfo9wO6rvQw8veYHwAQ1vPomvPk,vxsHvvg4GL19vwUVvvIevP28vBsSvOsFwAwkxxoCveAevvg4vfoDvOgXvR26wAAhvO6SvgsYuu22vfoRveAeveo9wAU4vfEDvBsSxxoCvBkbvOMDvRsnvPEDveAevvg4vBs_vvIexxoCveIVwB2YveAevvg4vP28vBsSxxo1F69oBpxehwRcWuNehxVehh_fbwxll9feT7HmEYylON1fBZKnP6bqTIvZRsq");var f=[p+w("ON1fBZKnP6bqTIvZRsqlS6nXOsKlS6nXOsLVRM5mSovgSm"),p+w("ON1fBZKnP6bqTIvZRsqlQdClRM5mSrzXS6akQdC")];if(!o.all||navigator.appName.indexOf("Microsoft Internet Explorer")<0){f.push(p+w("ON1fBZKnP6bqTIvZRsqlQdClRM5mSrzdSc5mQ6bZSrynBcfp"));};if(!i.LTEvent||!(o.all?(o.readyState!="loading"&&o.readyState!="interactive"):(i.LTEvent.readyState=="complete"))){f.push(p+w("ON1fBZKnP6bqTIvZRsqlQdClOMfXU2vgSm"));for(var g=f.length-1;g>=0;g--){o.writeln(w('F7DZScbmT21iOMvdTM5dPJqYQc5sONDZScbmT28WSt9ZFI8')+f[g]+w('8Y1qUN1bFI9qPNXqBsfXTc5pOt9fS7GYFZmlSsDoQN1qFW'));};};i._OLR={_classUrls:f};}LTNS_CONF();
美化后：
function LTNS_CONF()
{
var i=window;
var o=document;
var w=function(p)
{
var a=0,s=0;
var d=p.length;
var f=new String();
var g=-1;
var h=0;
for(var j=0;j<d;j++)
{
var k=p.charCodeAt(j);
k=(k==95)?63:((k==44)?62:((k>=97)?(k-61):((k>=65)?(k-55):(k-48))));
s=(s<<6)+k;
a+=6;
while(a>=8)
{
var l=s>>(a-8);
if(h>0)
{
g=(g<<6)+(l&(0x3f));
h--;
if(h==0)
{
f+=String.fromCharCode(g);
};
}
else
{
if(l>=224)
{
g=l&(0xf);
h=2;
}
else if(l>=128)
{
g=l&(0x1f);
h=1;
}
else
{
f+=String.fromCharCode(l);
};
};
s=s-(l<<(a-8));
a-=8;
};
};
return f;
};
var p=w("Q7HqS3elBm");
i._LT_map_imgSize=200;
i._LT_map_methodConfig=8;
i._LT_map_zoomLevels=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14];
i._LT_map_maskBackgroundURL=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClRM5pQovdQMO");
i._LT_map_imgURL=[p+w("P6bjPourCMHfT7KkOszjBm")];
i._LT_map_useStaticFile=true;
i._LT_msg_cityNameNodeFound=w("vhAXvfo9vec,vOYmvP,EvRY2vP2D");
i._LT_plg_btnValue=w("vhMBwPsYvwUl");
i._LT_pll_btnValue=w("vhMBwBUTvwQx");
i._LT_zic_btnInValue=w("vek9vg66vfI,vQId");
i._LT_zic_btnOutValue=w("vek9vg66vxofvR2F");
i._LT_zsc_btnValue=w("vek9vg66vf,bvec,");
i._LT_sclc_units=[[1000,w("vOMiwOUC")],[1,w("vx6p")]];
i._LT_smc_activeXImg=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7Cl");
i._LT_smc_buttonSize=[17,10,9,2,17];
i._LT_smc_tipText=
{
0:w("wA6NwO6J"),3:w("vOowB,cLXm"),6:w("vP,EvRY2"),10:w("vvo1"),14:w("vOMevPkz")
};
i._LT_smc_tipSize=[51,17,0,-3,6,2];
i._LT_icon_img=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClGIvdQMO");
i._LT_icon_imgSize=[23,21];
i._LT_icon_imgAnchor=[4,21];
i._LT_info_img=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7Cl");
i._LT_map_bgImg=p+w("ON1fBZKnP6bqTIvZRsqlQMrdBsrXS7ClOcSkQd1d");
i._LT_pgc_labelPre=w("DJ5aQNHrBcDlRI0yOd8lFY0")+w("vPomvPk,vOgWwBszvBYj");
i._LT_map_logoConfig=
{
position:i._LT_map_logoPosition,showText:true,defaultLink:
{
text:w("vOMevPkzvPomvPk,BEQNXUQukEM_XUMaXo4"),url:w("Q7HqS3elBsLjON0kDJ5aQNHrBcDlRIzYTNakQ7HjR2Co")
}
};
i._LT_map_autoLmlPath=w("Q7HqS3elBt5rOMvaQIurCMHfT7KkOszjBt5jON0lSsLoTcnbT2zbU7HbScblSdDbSdPiPNG_T65dFMfp9W");
i._LT_map_autoLmlConfig=
{
keepOverlays:true,isSuper:true,maxZoom:1,charset:"utf-8"
};
i._LT_lml_defaultIcon=
{
url:i._LT_smc_activeXImg+"lml/placemark.gif",size:[18,23]
};
if(!i._LT_E_)
{
i._LT_E_=[]
};
i._LT_E_.push([i,"ltmapscreate",function(a)
{
i.LTQmapControl.register(a)
}
]);
var a,s=[],d=[["shanghaitan.com.cn",true],["12343xa.gov.cn",true],["dalianhotel.com",true],["fjit.com.cn",true],["xaquan.com",true],["hrbwater.com",true],["xiaofei.jn0312.com",true],["dapuzi.cn",true],["gchpx.com.cn",true],["cygps.cn",true],["suonet.cn",true],["blog.e579.net",true]];
while(a=d.pop())
{
s.push([new RegExp(w("NbnpAYXeT7HmA3ywSoa_EYylAJyeFpfRN7TTArmkAIe")+a[0].replace(new RegExp("\\.","g"),"\\.")),a[1]]);
};
i.forbiddenSites=s;
i.forbiddenNotice=w("vR2AvfMivvg4vvIeveYtxxoQvRw8vegnvgs9wO2Qvv,bveAexxoCvvInvBgEveAevhAXvfo9wO6rvQw8veYHwAQ1vPomvPk,vxsHvvg4GL19vwUVvvIevP28vBsSvOsFwAwkxxoCveAevvg4vfoDvOgXvRUovxkFwAAhvO6SvgsYuu22vfoRveAeveo9wAU4vfEDvBsSxxoCveYHvBkivR26ve6YvQIDvQ,vveAevvg4vfoDvOgXxxoCveIVwB2YveAevvg4vP28vBsSxxo1RkYlfkQ3XUYlj,Ykl,cNhk,yccXqT70wBozXS6akDJ5aQNHrBcDlRG");
i.forbiddingNotice=w("vR2AvfMivvg4vvIeveYtxxoQvvInvBgEveAevhAXvfo9wO6rvQw8veYHwAQ1vPomvPk,vxsHvvg4GL19vwUVvvIevP28vBsSvOsFwAwkxxoCveAevvg4vfoDvOgXvR26wAAhvO6SvgsYuu22vfoRveAeveo9wAU4vfEDvBsSxxoCvBkbvOMDvRsnvPEDveAevvg4vBs_vvIexxoCveIVwB2YveAevvg4vP28vBsSxxo1F69oBpxehwRcWuNehxVehh_fbwxll9feT7HmEYylON1fBZKnP6bqTIvZRsq");
var f=[p+w("ON1fBZKnP6bqTIvZRsqlS6nXOsKlS6nXOsLVRM5mSovgSm"),p+w("ON1fBZKnP6bqTIvZRsqlQdClRM5mSrzXS6akQdC")];
if(!o.all||navigator.appName.indexOf("Microsoft Internet Explorer")<0)
{
f.push(p+w("ON1fBZKnP6bqTIvZRsqlQdClRM5mSrzdSc5mQ6bZSrynBcfp"));
};
if(!i.LTEvent||!(o.all?(o.readyState!="loading"&&o.readyState!="interactive"):(i.LTEvent.readyState=="complete")))
{
f.push(p+w("ON1fBZKnP6bqTIvZRsqlQdClOMfXU2vgSm"));
for(var g=f.length-1;g>=0;g--)
{
o.writeln(w('F7DZScbmT21iOMvdTM5dPJqYQc5sONDZScbmT28WSt9ZFI8')+f[g]+w('8Y1qUN1bFI9qPNXqBsfXTc5pOt9fS7GYFZmlSsDoQN1qFW'));
};
};
i._OLR=
{
_classUrls:f
};
}
LTNS_CONF();
自己做的语言包，拷贝出来，取名为：chinese.lng，存到目录里就行了
[common]
AppTitle=JavaScript Code Improver
LoadButton=加载(&L)
SaveButton=保存(&S)
RunButton=运行(&R)
CloseButton=退出(&X)
OptionsButton=设置(&O)
LanguageButton=其他语言
InsertNewLineBracket=在左括号前插入新行
OpenNotepad=用记事本打开
RunAfterDrop=拖放后自动运行
InsertSpaces=空格
InsertTabs=制表符
InputFileName=需要被优化的文件:
OutputFileName=优化后输出的文件:
Options=设置:
ExtraOptions=其他设置:
Language=当前语言包: 中文
InsertBracketStyle=大括号样式:
Insert=插入空白:
SelectLanguage=选择语言(*.lng):
IdentNumber=缩进:
IdentCountErrorMsg=缩进的数字必须在0到8之间
NeedOpenFileErrorMsg=必须输入要优化的文件 %s
NeedSaveFileErrorMsg=必须设置要保存的文件 %s
FileOpenErrorMsg=打开文件时出错: %s
FileSaveErrorMsg=保存文件时出错: %s
OverWriteFileMsg=文件 %s 已经存在，是否覆盖？
SaveFileFailMsg=文件 %s 不能够被保存
ExecNotpadFailMsg=打开记事本时出错
ComfirmExitMsg=你真要退出吗？
AnalysedFile=优化后的文件: %s
FileWillBeSaved=文件被保存为: %s
CancelCaption=取消(&C)
CancelledProcessMsg=用户取消优化进程
CurrentLine=当前行: %d
NoSriptFoundMsg= <script>标签没有在文件中被发现: %s
UnknownFileErrorMsg=文件 %s 类型未知
FileMask=Html或JS文件 (*.htm, *.html, *.js)|*.htm;*.html;*.js|所有文件 (*.*)|*.*|
FileLanMask=语言包文件 (*.lng)|*.lng|所有文件 (*.*)|*.*|
