查看效果:格式化代码 从比较紧密地javascript转换成标准地javascript代码" z( T- Y5 D) @& G% L
代码如下:) f* |4 F4 U+ ?! v: Z
<html><head><title>format</title>
9 c( j4 u" C$ e; s<meta content=mshtml 6.00.2800.1528 name=generator>! D, e# g3 [3 y2 K% k5 `
<meta content= name=author>
% N; z/ \' H5 p6 h; o9 n1 z! y<meta content= name=keywords>4 j- K6 }0 A" ~
<meta content= name=description></head>) ?/ K! w1 M5 K9 y/ {! K
<body>
" `0 b+ `" q1 S' B<script language=javascript>
2 N3 c$ }0 \, o# u3 ` \7 D6 g* f<!--2 C/ @ X: r% `, \( a
function class_format(code){
1 C r% f) d! j2 J" _! u, `//哈希表类
) T: H! h" N. F5 B6 Efunction hashtable(){$ d' x1 Y1 f9 m& O0 \5 {' x
this._hash = new object();
+ `% b% Q) ]- D. q5 |$ |( Y; m0 sthis.add = function(key,value){
) Y l( K# m9 Qif(typeof(key)!=undefined){: Q3 S% u: \4 [* ]( g& N
if(this.contains(key)==false){
' H4 Q2 ?4 v/ @/ T! ?# R/ othis._hash[key]=typeof(value)==undefined？null:value;' B6 V* V/ m) K, ]4 p4 M# f
return true;
3 O7 o, I: H7 e- b4 P9 R! n9 O} else {
- t( J9 q: j5 p7 ?/ R- \" oreturn false;. p4 f- `3 ?% i8 j3 n: O) J
}% S4 o& m) b6 P }( c0 V
} else {
$ l9 q/ i; t0 c0 {* I6 l+ {return false;
0 p* o* ?: e( n$ {1 y Q}
5 |6 D/ l% r* f6 R6 @% B$ e}
0 U8 E% P1 u1 m* v/ `! sthis.remove = function(key){delete this._hash[key];}( h; M4 H' @9 y( o
this.count = function(){var i=0;for(var k in this._hash){i++;} return i;}1 \+ m/ u9 V( D
this.items = function(key){return this._hash[key];}6 s4 T( P( Q' m3 n/ T2 f
this.contains = function(key){return typeof(this._hash[key])!=undefined;}
, H3 ?+ u0 F% zthis.clear = function(){for(var k in this._hash){delete this._hash[k];}}9 ^: k! J. T. n' A9 ?
}/ d1 M" v4 G2 n# }( k- W0 i; p
this._casesensitive = true;! s6 d- F/ C$ p5 U8 o, @
//字符串转换为哈希表7 `) q. `7 _6 v5 V2 ~) w
this.str2hashtable = function(key,cs){; k2 @1 c& L E
var _key = key.split(/,/g);. H4 c0 Y" A% B- K9 \5 Q
var _hash = new hashtable();" J) V6 @" X0 u; a
var _cs = true;
2 N7 y% B( @( }0 L7 _if(typeof(cs)==undefined||cs==null){
" Y* D3 o( ]6 [' I9 M_cs = this._casesensitive;
' o9 x! |+ G5 ]6 R% q1 \: h$ e} else {9 t4 v% k0 _2 R7 z! z
_cs = cs;0 P: N7 w; X" Y5 ]% @
}
3 f3 w+ {- X: k; O) ifor(var i in _key){: r9 U7 \3 d3 ?* _0 {$ t
if(_cs){3 | F- C6 f, o( ?4 J4 u
_hash.add(_key[i]);
+ E/ j) I4 H. h% A7 j6 [} else {% f8 t4 x' q: }; R+ ?& j
_hash.add((_key[i]+).tolowercase());- V/ b& M. L+ Z2 a
}7 V' \( R- O1 H% ^: @
}
0 t' G( r. e7 ireturn _hash;$ [1 u+ H: E7 W
}) L9 H( R% s0 o
//获的需要转换地代码
4 Q7 q- ~) x* g( Ythis._codetxt = code;: q4 t6 i, g$ l B" C
if(typeof(syntax)==undefined){
% _0 R/ @' I1 _! W, @- ^syntax = ;( B& c4 W+ K$ V2 M! F
}5 c) s) d- {* A8 v. Q
this._deletecomment = false;
+ g& V* Y6 [' x//是否大小写敏感- X8 I" @, K. E% U* t
this._casesensitive = true;
( Z3 u: T$ Z. Y" g0 h//可以后面加块语句地关键字6 U* t- [6 S/ Y7 I( R
this._blockelement = this.str2hashtable(switch,if,while,try,finally);
# {; n6 Z% b9 L2 W1 z$ x//是函数申明
* g/ y a* P; B! ~4 a( p# pthis._function = this.str2hashtable(function);
3 P2 q, h* j& {: r" N, F" s: g//本行括号内分号不做换行" `* ?% O; `+ a3 Y* L. v
this._isfor = for;
. n7 q) \. n9 o! `1 Q$ |' _% Rthis._choiceelement = this.str2hashtable(else,catch);$ p/ Y+ L! a) p# i! z
this._beginblock = {;; T. V0 ~8 }1 j
this._endblock = };0 [2 ]3 P% G/ _2 e2 [3 ^
this._singleeyeelement = this.str2hashtable(var,new,return,else,delete,in,case);$ [% M* ?3 A) [
//的到分割字符2 d+ k" a3 x$ _( o9 O( G2 O9 [
this._worddelimiters= ,.？!;:\\/<>(){}[]\'\r\n\t=+-|*%@#$^&;
7 v: j5 U$ [- C//引用字符! ]( ?' I( N; p7 C) i; I; I$ s$ l
this._quotation = this.str2hashtable(\,');# U8 O. s+ \: a/ y
//行注释字符, q3 S, }/ g S- H& S3 k( D, U
this._linecomment = //;
) Z# _: ~. C# @$ B K//转义字符7 ~- }! `3 W# C# ?+ J. p) E
this._escape = \\;6 ~) j7 U; w9 t- b
//多行引用开始
. E, ]( X) G7 Sthis._commenton = /*;, S( c, J* w1 z$ y4 {8 O
//多行引用结束0 A" b0 Y- ~0 E! P( w: ]/ J
this._commentoff = */;
( q8 ^' b1 l2 {) C; a1 O//行结束词2 _, ^- m! L8 _. k- r
this._rowend = ;;
% ~8 h* ]1 K7 h& i- m: pthis._in = in;
2 q3 |3 _' a7 x6 H- b5 rthis.iscompress = false;
5 Q: t6 X& [( Athis.style = 0;* U4 d. Z2 h+ P' `# @$ [' b6 S, o
this._tabnum = 0;
/ }% F# d5 `. O5 V" mthis.format = function() {
$ J1 V: |5 t6 _2 l4 w9 Gvar codearr = new array(); m, ^# [5 f, F" L$ s
var word_index = 0;6 G( V. ]1 A" ]
var htmltxt = new array();
6 Z- V/ w' Q& \0 R/ A4 u4 P( oif(this.iscompress){
$ U6 J) K p& j4 o# ?" Mthis._deletecomment = true;
4 V' l' _5 _8 _$ Y! z$ r}
) ]! z# [0 N% C/ K H( T//的到分割字符数组(分词)
/ }) I" O. r! u8 y: Tfor (var i = 0; i < this._codetxt.length; i++) {- [, [/ O. g; s; G) y$ ^
if (this._worddelimiters.indexof(this._codetxt.charat(i)) == -1) { //找不到关键字3 a. H) w* a2 n9 ]& S& G$ f; D7 p
if (codearr[word_index] == null || typeof(codearr[word_index]) == 'undefined') {
3 S6 u i0 S3 M: s4 E7 f% y5 y: Ccodearr[word_index] = ;
9 T" S- G4 o( ?, t, O}
' o6 {* m9 k/ `+ P. x7 ?/ C, x& bcodearr[word_index] += this._codetxt.charat(i);
& k5 G. h6 d; k9 E# P" X( I} else {
( j( S8 \: X4 ~9 C4 cif (typeof(codearr[word_index]) != 'undefined' && codearr[word_index].length > 0)# ~: u. Q3 J7 U4 |- d( T6 O
word_index++;/ v' b1 F2 |) u# K, v5 X
codearr[word_index++] = this._codetxt.charat(i); O1 d X% S- u
} }* y+ O |6 b" D% @+ h: U5 O
var quote_opened = false; //引用标记3 S: C! ~/ |$ K# ^0 [6 }7 _/ [
var slash_star_comment_opened = false; //多行注释标记
+ `0 G4 R j; Q/ u, g) v# u0 Wvar slash_slash_comment_opened = false; //单行注释标记
' ]6 d- P* A1 d. A* Ivar line_num = 1; //行号- w9 l b. H8 w1 ~0 P; a+ F
var quote_char = ; //引用标记类型
& w, d4 J3 r T/ Kvar function_opened = false;
0 K, i% U, s' W* ]/ p' N. ?var bracket_open = false;
" r& B1 v5 C) B1 Hvar for_open = false;
0 _. r+ h, ~# n7 n( H//按分割字，分块显示
8 m, H! L8 A5 C: L" ~for (var i=0; i <=word_index; i++){' R+ k$ U# {5 [ H8 O! d
//处理空行（由于转义带来）
- I! ]4 |/ m" g( k" H. lif(typeof(codearr[i])==undefined||codearr[i].length==0){% `. ?7 Y0 {6 H/ {1 g, z
continue;
$ R8 y% ]- e. S3 j0 r# z} else if(codearr[i]== ||codearr[i]==\t){
5 [: v, u( I& K9 @- ^, _0 a" Vif(slash_slash_comment_opened||slash_star_comment_opened){6 p& b0 m/ A- T1 R$ p: r1 @4 @
if(!this._deletecomment){- }) k9 e, Y9 e. y7 G4 Z j
htmltxt[htmltxt.length] = codearr[i];& h) q9 m9 K1 Q3 ]7 }
}
# \# {+ o/ E) X; U; l- b* e}
# ~( z( z; _! m( r. [if(quote_opened){. z* N4 z- K. A0 M
htmltxt[htmltxt.length] = codearr[i];+ ~, p+ ~$ H* ~/ m. ~" d
}
- ?- J j: d' b3 I/ F% |} else if(codearr[i]==\n){6 M" G8 s- m% j9 @5 l/ P2 B
//处理换行
3 O" ~* [8 B& r3 M6 I+ t/ R6 `( a} else if (codearr[i] == \r){' O. l" ^& Q! k! G2 B
slash_slash_comment_opened = false;
2 ]7 m5 X1 K' V, F% Uquote_opened = false;
6 I' k4 W6 Q0 Z. o8 C( tline_num++;
4 e L/ `' O, _, }if(!this.iscompress){/ \+ D! |" D# ~0 R
htmltxt[htmltxt.length] = \r\n+ this.getident();
0 @/ f: k; a4 N& v0 m}9 y0 l" V1 o+ `. H; h
//处理function里地参数标记3 z. e' ` [ Z
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&this.isfunction(codearr[i])){% R$ A8 @0 y$ ?
htmltxt[htmltxt.length] = codearr[i] + ;
7 q. i9 K: j$ _. ?function_opened = true;
6 a) ^( i. [1 `! ]4 _+ y6 h} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._isfor){
: b2 l" E1 ~2 E& fhtmltxt[htmltxt.length] = codearr[i];
' T' w3 M( `* N8 I2 ^for_open = true;# K1 V8 j' }- t! Z
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==(){
" o) @6 H K& b% [9 |) Pbracket_open = true;
1 U v3 h% P4 s8 B" m& \htmltxt[htmltxt.length] = codearr[i];
3 ` K4 J( |4 m} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==)){4 S8 r0 r/ n/ ^! M7 {
bracket_open = false;
5 x* a1 o5 p zhtmltxt[htmltxt.length] = codearr[i];8 V5 d1 A2 @+ M) W
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._rowend){
6 E' P+ l7 V% W2 J# C, wif(!this.iscompress){4 _7 ~; k* W z
if(!for_open){
+ N2 ]1 C3 i/ ]- nif(i<word_index&&(codearr[i+1]!=\r&&codearr[i+1]!=\n)){
3 N1 {9 O! g& f- ]' hhtmltxt[htmltxt.length] = codearr[i] + \n + this.getident();& u8 U. N) d! P$ j
}else{9 l4 T" V& w% z* {
htmltxt[htmltxt.length] = codearr[i] + this.getident();# U; A _6 |6 N* W% s$ ? N
}
, ~+ R# p) d5 N9 R4 v}else{
% m* u! {" B7 G8 o5 ?. ?3 L9 w5 }htmltxt[htmltxt.length] = codearr[i];& U3 p" E) `% g0 E5 c ` D- h
}
7 ~: f9 N+ ?( S* A( ?8 Y/ C}else{5 |- ]7 k( y8 e* ]* K) ?' I
htmltxt[htmltxt.length] = codearr[i];1 J, v0 t1 _# U& ~7 ~
}
" K' X9 H6 c* f8 I8 n8 @7 Q} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._beginblock){
( A% b- r% W$ y) a3 | nfor_open = false;
0 ]' n# n% y7 r0 ~if(!this.iscompress){
# \4 g5 n, ?1 jswitch(this.style){
9 h8 H8 M5 R5 b& b; i7 {1 R @: ~" n: A3 Ccase 0:0 ?# A% E' ?( ?. f$ S9 U
this._tabnum++;
5 p/ O% Y& B* K- u) i. Hhtmltxt[htmltxt.length] = codearr[i] + \n + this.getident();* \3 U) m1 j5 K! y/ H
break;
$ C1 ?5 o4 w s, Hcase 1:
1 ~2 ?9 L! N. k1 uhtmltxt[htmltxt.length] = \n + this.getident();
/ J+ {9 j. N; c( y; F; U" o7 `$ Uthis._tabnum++;
5 L+ V7 u. F1 u( i8 G2 [' nhtmltxt[htmltxt.length] = codearr[i] + \n+ this.getident();
: r7 v+ W6 }5 n9 I; abreak;3 k; a7 K7 U$ W5 n' u5 |' h2 D
default:
) b' \2 l( j- _0 M9 z1 `+ E8 w% Cthis._tabnum++;# \4 O$ P7 D l; v2 a4 a/ _- I0 W
htmltxt[htmltxt.length] = codearr[i];( }7 B F4 \6 z( X m! m& z
break;
* L7 L% G6 h& A8 u0 N1 U}& M; r/ e c, s
}else{6 U2 ] `5 G \, |1 r5 P5 p$ l
htmltxt[htmltxt.length] = codearr[i];% n+ F I3 `: Z1 |$ H
}9 n2 o, C5 o0 a# g% S3 ^
} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._endblock){. u8 y+ l! Z7 X, E8 s/ A5 B
if(!this.iscompress){
- B, d* |: \) n3 {this._tabnum--;
- X9 { G8 f5 S, Jif(i<word_index&&codearr[i+1]!=this._rowend){
" ]% {# S! w1 ]' y. ~htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];
8 {$ N" ^! w1 r, a) j3 [}else{. n( p& x+ z' o3 ]+ j
htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];
6 f7 }& K6 r/ Y9 e6 o}
9 E: W5 f" A8 e. h# z* h& m" D}else{
1 i5 ^' b# z+ t. yif(i<word_index&&codearr[i+1]!=this._rowend){
N, d6 {" Y& U2 U7 y& t8 o" T( [htmltxt[htmltxt.length] = codearr[i] + this._rowend;8 z/ _8 M) u- a3 g1 F s
}else{
+ K& i! `0 d5 J6 c: A" z" [htmltxt[htmltxt.length] = codearr[i];
1 ]5 |( }5 q P% c: j}
2 }: e' c; b# L4 {/ o}
$ v' U0 n( I, R+ T' j& D- v" G. m//处理关键字
6 F2 v _: K' f7 R+ e/ e" G} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.isblockelement(codearr[i])){
( G: a5 T6 {0 X+ |- N$ vhtmltxt[htmltxt.length] = codearr[i];
* F6 [7 L3 O# k8 T- i2 T//处理内置对象(后面加一个空格)
- } S0 t% z9 B* l, r} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.issingleeyeelement(codearr[i])){ ]7 K! p: n9 P* |, S
if(codearr[i]==this._in){' s7 ? o3 e8 n. q D/ I$ n3 i0 S
htmltxt[htmltxt.length] = ;
2 K6 I: R5 T" b0 R* k) N% O; _}3 E1 R3 w: \$ P
htmltxt[htmltxt.length] = codearr[i] + ;
* ~* s @" K4 h//处理双引号（引号前不能为转义字符）$ x$ u: \4 m5 ?5 J& V0 a
} else if (!slash_star_comment_opened&&!slash_slash_comment_opened&&this._quotation.contains(codearr[i])){
. v9 \% g( F% `6 gif (quote_opened){
t. z) H, ]; ?9 `0 n: u" j//是相应地引号
/ `1 M' j$ k+ |- E8 u2 Aif(quote_char==codearr[i]){
7 m5 B" B( n" `% G/ s$ ]htmltxt[htmltxt.length] = codearr[i];
5 B; S' B& A5 c/ i- C6 v$ Fquote_opened = false;2 X7 R3 @' J! @: [- C
quote_char = ;
( i2 o. _. i( w0 G} else {
: u6 _+ J0 I/ U1 o9 i9 hhtmltxt[htmltxt.length] = codearr[i];
) b; M) ?2 u7 }: S6 Y# f0 U}
5 }8 T+ [* x' _6 z7 \} else {; f/ C! Y' T+ [6 z+ _4 X/ P
htmltxt[htmltxt.length] = codearr[i];1 a* O: }5 _: f& s2 F6 x3 u) ~
quote_opened = true;3 K/ C7 w" I+ i! ?( J
quote_char = codearr[i];8 V; e4 y4 @. b' P9 i- [/ Z$ l
}+ u( W( E4 Z0 {* p7 O+ C# }
//处理转义字符
0 x+ T: T1 @8 G* k" d/ o; H} else if(codearr[i] == this._escape){' W" t1 i; U1 A
htmltxt[htmltxt.length] = codearr[i];% Y) x' y: i# G; n+ `3 s$ `
if(i<word_index-1){
* P Q# L* o6 X) C; [+ B) T( b5 fif(codearr[i+1].charcodeat(0)>=32&&codearr[i+1].charcodeat(0)<=127){0 m9 R2 n- q2 r0 D
htmltxt[htmltxt.length] = codearr[i+1].substr(0,1);( u8 r% n1 _' ?0 [% Q
htmltxt[htmltxt.length] = codearr[i+1].substr(1);' y( W9 Y( k8 @! @& V9 |9 s9 m
i=i+1;
. U" `+ `. S) s) s" o5 M}
% N- E: v8 J+ M- X) K B}
' h0 N. z% y" w8 w( Q//处理多行注释地开始' V# S1 Z% W# r! \# E
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._commenton,codearr,i)){6 s, ?1 a4 G! Y- X# r
slash_star_comment_opened = true;: K2 w1 h" n8 g
if(!this._deletecomment){0 z; E; L% Y/ N8 z
htmltxt[htmltxt.length] = this._commenton;' y* R- y7 f- _0 `% J- x
}& Y: H7 v! I. t1 B% U6 a
i = i + this.getskiplength(this._commenton);
2 }) U6 U; J1 I, S% S% {# M* K6 @//处理单行注释
. h2 ^7 w" d3 \5 t5 u} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._linecomment,codearr,i)){
/ H9 }! k0 |7 M" @) lslash_slash_comment_opened = true;2 R: i. N9 J( \) j F
if(!this._deletecomment){; I- _! s# O7 l9 g7 N% ^
htmltxt[htmltxt.length] = this._linecomment;( s5 s! V+ h& z, x4 A/ X" s
}: B7 U1 T/ {( v; o% q" U7 z3 M! X
i = i + this.getskiplength(this._linecomment);+ p( y6 r% L; T) c
//处理忽略词
) j3 @# O) J4 [! u} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._ignore,codearr,i)){. b+ G! b* ?' w* d
slash_slash_comment_opened = true;$ s8 [+ d& N3 S/ X
htmltxt[htmltxt.length] = this._ignore;; A8 z2 o7 G& {, {$ f: ~
i = i + this.getskiplength(this._ignore);8 U. R# B$ q% d" o
//处理多行注释结束
# |, U8 V2 d; e e; `} else if (!quote_opened&&!slash_slash_comment_opened&&this.isstartwith(this._commentoff,codearr,i)){2 r$ e, Y Z) Q) c4 M( @
if (slash_star_comment_opened) {
! |2 F* g: p; ^ n! @slash_star_comment_opened = false;- ^. O- Q' p' ]+ e
if(!this._deletecomment){3 W4 {9 Z: q; ]8 o2 g+ |) U
htmltxt[htmltxt.length] = this._commentoff;+ o" q0 D$ `! }# N3 }' C' A5 j# G
}5 D; G; g. e5 y7 ]+ ]
i = i + this.getskiplength(this._commentoff);' |6 z- E4 O* M) w Y0 b
}# J( R' W3 k- R; T
} else {2 s" x# T6 i* L: D# b: H2 a
//不是在字符串中7 a' {5 ~6 _ U3 m
if(!quote_opened){
. m) o% _$ s9 h7 E//如果不是在注释重
9 F* v6 i* B% `' k# cif(!slash_slash_comment_opened && !slash_star_comment_opened){ E7 {0 j# ^0 M- M. J) A: C
htmltxt[htmltxt.length] = codearr[i];. u' y7 E, N- }; C! D, g4 `/ S
//注释中
K8 w0 w: K& G% @, x}else{
q" M; l! C7 |3 }; }3 I# cif(!this._deletecomment){
2 ?! l/ \1 j8 i# Ehtmltxt[htmltxt.length] = codearr[i];- I! J6 I( x8 U1 P7 _
}
- O# c$ Q; W- ~$ E}. G) e6 l; h5 P, p; D- ~) _$ F
}else{( e$ B* p# j1 _! M9 A# R. p: u
htmltxt[htmltxt.length] = codearr[i];' K5 Q3 M5 ~! c2 R- B
}
+ U+ i9 I' ~8 y% c# T5 t}
5 A+ D1 c8 X2 R' {- P' L}
# O5 O- K+ N( K$ @return htmltxt.join();- t+ q& f9 r6 s2 G2 v1 a) f
}
/ t- ^2 Y) }+ `! ^) M. vthis.isstartwith = function(str,code,index){
4 w1 Z0 i3 A# {. l- {9 d' y3 t6 Fif(typeof(str)!=undefined&&str.length>0){$ _) y$ W) h2 }8 Q
var cc = new array();" d J+ ]) ?- P
for(var i=index;i<index+str.length;i++){$ c/ R( M5 g4 F
cc[cc.length] = code[i];
* A) } R1 P. S. y% A}2 _" Z+ y. [; V. i9 J
var c = cc.join();
7 Q7 e7 e' \) r( K7 `. e) hif(this._casesensitive){" `9 D) ?% K7 H7 [8 P) d
if(str.length>=code[index].length&&c.indexof(str)==0){) I3 C$ @, v+ l# o
return true;
9 _" j% k- j o1 u5 T% v}
1 ^8 w' g8 w5 f1 q}else{
" j6 Z+ _3 ~5 ` x! G; [% Yif(str.length>=code[index].length&&c.tolowercase().indexof(str.tolowercase())==0){
. j4 r+ a- D- N$ d9 b' Mreturn true;
1 ^9 w& q/ y o9 s* G" n}' y; d5 x2 V7 h! @% Z& c& D6 y& n
}1 ?6 e5 J9 O9 o8 Z7 J
return false;6 p: Q9 ]3 l( ~6 ^
} else {
F* K& F9 \$ |! t8 Kreturn false;
6 N6 L9 v9 y, u9 D' ?8 u}
+ v& Y E" `" ~3 W3 v+ s}& ?! E- e5 @/ z' j- o/ v4 p
this.isfunction = function(val){1 l) J/ v9 { ]# f
return this._function.contains(this._casesensitive？val:val.tolowercase());0 U8 K. \) b, I; d% Y# Q1 J
}
5 Q' R( n) k6 d+ t8 N- ~this.isblockelement = function(val) {5 o' U) y N& q- d* r6 ^
return this._blockelement.contains(this._casesensitive？val:val.tolowercase());
! D- J" r8 o0 T/ c; C6 b! Q# d3 E/ R}
4 M/ p( r- c1 Lthis.ischoiceelement = function(val) {5 P; {' T1 F- X. r) n$ g W
return this._choiceelement.contains(this._casesensitive？val:val.tolowercase());
O" Y6 [6 k9 Q}
8 M: [7 c$ n' v8 q' c2 lthis.issingleeyeelement = function(val) {
0 }% G$ T, g( Zreturn this._singleeyeelement.contains(this._casesensitive？val:val.tolowercase());' k: d! i. `4 n$ O! c1 _. C- ]
}
$ k/ d8 C. e* Rthis.isnextelement = function(from,word){4 f1 M" r% v' X
for(var i=from;i<word.length;i++){
# \+ D1 h# n" e$ p f5 h( I& mif(word[i]!= &&word[i]!=\t&&word[i]!=\r&&word[i]!=\n){+ r. X2 R+ e& ]0 C3 ^( S* M
return this.ischoiceelement(word[i]);) G( t I1 M2 h, S) g( K
}4 V- _) `2 s. U/ m& L/ p/ W
}5 R: \" _5 P B# C4 G! K7 N' g
return false;
! G: N4 p2 ^- I}/ @) Z6 G( U4 }4 ]. F9 ~
this.getskiplength = function(val){# U, T3 q |/ S0 `, f
var count = 0;# e' ^* Z" l" j3 p' [; q/ B/ A
for(var i=0;i<val.length;i++){
9 b1 u2 Y9 I2 N: H7 ~2 Tif(this._worddelimiters.indexof(val.charat(i))>=0){
; {6 m: ]% {2 {2 A4 o+ |* acount++;+ h% U* U" W# b6 S% _
}: K. K/ S& Q+ | i
}% C* U/ q2 r3 {2 L4 z
if(count>0){
! C4 r) X0 s6 N& f7 I) H$ Ncount=count-1;
* c% @" t& j7 B' U9 _ O/ u}
! ? [8 F K8 P {# Nreturn count;
2 Q( T, j$ k0 j8 Q% G}$ N3 K, ?& m8 F l) c
this.getident=function(){
. o: h! @4 S/ k) q5 x4 `9 }var n = [];/ \" e- B6 X: {" `
for(var i=0;i<this._tabnum;i++){, ?- D$ \/ c- C9 m& T0 M/ N8 Y6 s
n[n.length] = \t;" h, ?3 [# |. R5 p, A7 ~
}
[4 u1 X q) N& _7 ?& a5 greturn n.join();
4 _4 Z& }0 b. R+ h}
$ g2 \9 z7 P: _' U}; ~* Q: `) f. \/ X4 H
function doformat(o){
0 g# K4 F7 v: J4 S2 {var htmltxt = ;
2 j' t: n9 f4 r$ b$ qif (o == null){: K& A% ]- Y& P
alert(domnode is null!);
7 D. ^) u& u# B9 O% e8 b# T! Vreturn;2 L- g& M# p) B) u7 b# t
}: _! f) o, q" m5 G! f
var _codetxt = ;8 [4 @/ [$ D- S
if(typeof(o)==object){5 Q+ t% l7 x! I" i- i* h& T
switch(o.tagname){% r0 H9 [0 c' s5 y6 E% y1 k
case textarea:
; P) o2 W$ v( {7 v8 R! M* Z/ ycase input:( S" H a+ w! y! z1 B. \, r
_codetxt = o.value;. b, Z; A" U, c( J& ]! I8 R7 \* u
break;
6 \0 _. r; ^( o$ D% Gcase div:$ V7 m. [3 {. t x$ {( J
case span:
& w$ S$ ]1 L/ x* t0 l! F_codetxt = o.innertext;4 n; w! u' [ R8 g, Y6 q6 L. _1 a5 G
break;
+ G. ~3 T3 I0 p" mdefault:8 O6 x, N6 V# P1 A5 x" V( Z
_codetxt = o.innerhtml;
& J H7 a6 Q& c; V7 h6 wbreak;/ j$ A0 J6 f) D' H' _' m0 T
}$ j, n! G, b5 @# \: E5 ~
}else{ Q& i1 w- [/ g$ r/ h+ y# U
_codetxt = o;
% s# b* _) ^/ ^$ w2 n, l}
# i' {" U/ `/ Kvar _syn = new class_format(_codetxt);
3 g/ W# T- }- ^* w ghtmltxt = _syn.format();& h7 k" F( c, j( n) ^8 R9 }$ d
return htmltxt;5 G) T2 O; `" c$ v' e
}
# Y" X3 K \6 E+ m3 O# Zfunction go(); S3 i/ S( H, t
{
, v4 N+ x* ^' T. Fvar code = document.getelementbyid(code).value;+ I% m9 ~% G% \7 P% @" c
var xx = new class_format(code);( p, {' x; b n6 B2 `) G; A
var a = new date();
$ e4 G X U3 Kif(document.getelementbyid('cbooperate').selectedindex==1){6 F; k$ s' G W; l8 f( q ]
xx.iscompress=true;
5 f1 f3 g2 \ r7 W}else{/ e+ p2 e6 }6 }* ]
xx.style = parseint(document.getelementbyid('cbostyle').value);
' w- v. u+ r/ R) c}
, B9 E% ?9 f" Xdocument.getelementbyid(display).value = xx.format();
: |4 k1 Y3 A, Q}4 I4 }/ d3 p* a N
//-->( n R" L& l! }
</script>
) t' \' ^5 w9 K( e+ _9 k* y0 e! A7 I" P<textarea id=code rows=12 cols=100>
5 H- c6 G% F" \5 @1 S2 y; s2 t</textarea> <br>
3 E) O+ Z. l/ F. z- i<select id=cbooperate onchange=if(this.selectedindex==1)document.getelementbyid('cbostyle').disabled=true;else document.getelementbyid('cbostyle').disabled=false;>( s, T& _; e- y7 r: C: k* d
<option value=0>格式化</option>
/ ?! @. O( x9 A( u/ q<option value=1>压缩</option>
* t" P7 R9 ]: D$ F</select>
2 ~, y3 w0 T1 s<select id=cbostyle>
# ~ P* d' x# B# E& ?<option value=0>经典</option>
5 ?7 d) M/ i9 ~<option value=1>微软</option>; A. x" b. l) `8 |
</select>
* [/ `- R+ c1 F! V0 D<input onclick=go() type=button value=go><br> [( W! r! {# p$ t
<textarea id=display rows=12 cols=100>
" c* p, Y. w: L6 {</text_area>
" x6 i% c" s% {1 T* G/ h</body></html>. G2 f) Z2 c0 L" d! ]
; s; O% p3 ]0 x6 y6 U1 x" z% p
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