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
& t; U4 z! b* V* }" ~( ?: Y代码如下:6 @& H" ^- C% D! z
<html><head><title>format</title>
* Y+ M) F( a& ^% D- Z- W8 A<meta content=mshtml 6.00.2800.1528 name=generator>
" y" n3 |* d5 L0 e6 [* K<meta content= name=author>
r* ` E6 f) a+ B" O4 R<meta content= name=keywords>
: Y" ?/ U+ ]7 N4 _" l: k<meta content= name=description></head>
6 p, }5 }6 O* L) @- f# I& P<body>
( c+ j. ~: o W7 V% u! O( {<script language=javascript>4 _& b, w9 i' e; H
<!--2 `3 t2 \6 T- O: a2 v
function class_format(code){
2 g' {9 g* R4 |3 K. s//哈希表类% Q W7 I5 Y! p* U8 T) L( R/ `" W
function hashtable(){0 J6 Q0 u$ X0 H! X( x4 i
this._hash = new object();
) k% u) | ]! {$ }this.add = function(key,value){
" c# W7 T! P& kif(typeof(key)!=undefined){8 J$ K# F2 t8 n9 y* c
if(this.contains(key)==false){' E8 m: [9 Z0 E6 ]" o, j
this._hash[key]=typeof(value)==undefined？null:value; `% l5 D& K0 }# o1 O5 y
return true;
$ r K0 b2 ^: Y; b} else {1 @! _0 S# n. J
return false;
2 X- ^! Y. h" V+ K6 }/ {}
0 t7 o5 L$ d% @ k. Q V9 Y6 Z} else { u6 W% c' K) R1 Y8 O
return false;# M1 A S: j, l
}
7 x# D) [! r& ~5 q8 L- I$ o}
/ r) E' s( ~. |5 H( g. h0 ]this.remove = function(key){delete this._hash[key];}
. ~, i. U+ X% V" R) u7 {2 E4 ]. Sthis.count = function(){var i=0;for(var k in this._hash){i++;} return i;}
: r1 b ^5 C1 t. y$ [/ {this.items = function(key){return this._hash[key];}
1 }9 S6 V/ E) s% A; b. ethis.contains = function(key){return typeof(this._hash[key])!=undefined;}
5 W0 Y$ [& E$ X2 @% Dthis.clear = function(){for(var k in this._hash){delete this._hash[k];}}
+ V1 [/ A! S9 G, f1 G}
' a/ i7 D# H3 ^: Q" ?this._casesensitive = true;8 h) d, w( }; E6 g' b( z
//字符串转换为哈希表
8 `3 z9 i3 }' r' w% w. v7 Jthis.str2hashtable = function(key,cs){
. R7 S, D+ {" I$ x/ _: `var _key = key.split(/,/g);, ^ V7 K$ ?& ` o9 Z/ B( O3 E
var _hash = new hashtable();
$ y1 r$ T& R! i* w$ E& Ovar _cs = true;
( b) B+ v/ K$ u* c+ s/ W! c% A2 }if(typeof(cs)==undefined||cs==null){
$ x; B- Q8 |4 n* C& K: ?_cs = this._casesensitive;' w$ v! q! Q; y" K( j ?: k4 V
} else {( Y8 R( w/ t, }$ L
_cs = cs;$ a. C5 C$ ]; w: j1 C
}( |0 H. Z& [, q8 j6 l
for(var i in _key){
1 {1 |4 C' m7 V* Sif(_cs){% a/ Q/ s, W$ ? @' |* n( Q
_hash.add(_key[i]);
+ I- }* L6 p- ?; W! t} else {
0 v+ [4 q) X8 ` q4 B3 N; k_hash.add((_key[i]+).tolowercase());
& A- p' j" e# m}$ A, M# R7 _1 _$ Y
}6 i) l& i( Y- ^6 u+ z2 [
return _hash;
2 m# j& j( d. x+ ?4 N0 s5 \}
# V: b5 m2 o3 Q" @//获的需要转换地代码' ~% X" L9 n8 Q- ^& m- i" X' {
this._codetxt = code;
+ l* }- J; g4 z) j. o( H6 g( [7 mif(typeof(syntax)==undefined){- Z8 @) d3 V* V$ j9 t+ I
syntax = ;+ ?/ z3 C# g- |
}
1 Z+ t) u: ^6 x1 ~5 Athis._deletecomment = false;
5 `: b7 R1 h. {8 ?& [//是否大小写敏感
# j m1 `0 O/ G) T/ T: e" _this._casesensitive = true;
3 G2 v( n) B, P" ^1 S/ n: D//可以后面加块语句地关键字
6 {: j# Z; ^' d/ }9 lthis._blockelement = this.str2hashtable(switch,if,while,try,finally);: s" P1 ]( i# D9 `7 p" l9 ^
//是函数申明
9 i5 u( S8 H8 a; A1 k9 J0 Athis._function = this.str2hashtable(function);* Y5 h/ k5 P' x
//本行括号内分号不做换行% O5 v% V, M7 D. n% M: P. ?
this._isfor = for;! M% G" T. q! D, C! N7 Q
this._choiceelement = this.str2hashtable(else,catch);0 b; o( ]4 t/ Q9 z
this._beginblock = {;* P' T6 x1 h6 r0 P" X9 L
this._endblock = };
" J t, g4 X6 f) ^ Z. Athis._singleeyeelement = this.str2hashtable(var,new,return,else,delete,in,case);& c. p# E2 n! ~2 M$ m6 x/ ?
//的到分割字符
. o& h2 g8 { g8 j9 B% R7 othis._worddelimiters= ,.？!;:\\/<>(){}[]\'\r\n\t=+-|*%@#$^&;
5 y8 o l( J% c& W6 P3 C//引用字符
3 d: u! W7 C3 ?& B6 _) E5 n4 hthis._quotation = this.str2hashtable(\,');
- [; j$ i- A, S) A1 r3 D/ K3 F+ ?//行注释字符
) p0 M3 x0 D! @/ ~this._linecomment = //;6 I( G8 @( o: i' y; D5 t
//转义字符; ]" H1 q* u6 ^6 ]
this._escape = \\;/ g; L y/ |7 v% b0 ^
//多行引用开始( \3 a) F/ W# n* Q
this._commenton = /*;; Q" F. p4 d; Z2 J2 i) k a
//多行引用结束( V+ v* x4 c0 ?3 r/ k* z! w8 j" C+ a
this._commentoff = */;" S8 V* a! t1 z6 u$ K
//行结束词
4 ?- m% T2 n+ }: r' hthis._rowend = ;;0 a# P3 V, G T! _5 n
this._in = in;7 ?1 w; ^) c3 |7 V
this.iscompress = false;
) G7 x! _, n: s% u& O Lthis.style = 0;
: g' ~( c# W0 Ethis._tabnum = 0;% |9 _/ T6 ~7 I3 f- ^2 F4 {! u
this.format = function() {
0 W- T8 C+ r2 U4 r' [var codearr = new array();
/ f+ y2 w/ C. Q* lvar word_index = 0;
2 C8 k1 v# {$ o# `var htmltxt = new array();
2 r- r- t, A& [: i, `if(this.iscompress){" p# ]4 q$ E% Q" ^* u* {1 i
this._deletecomment = true;
0 c. Z& t& J$ z}. l: Y2 e0 R3 r; g! i8 |; z& ?
//的到分割字符数组(分词): u- o) B5 C, s$ z3 U: Y
for (var i = 0; i < this._codetxt.length; i++) {3 j4 [6 P" _, R t- }# _' l
if (this._worddelimiters.indexof(this._codetxt.charat(i)) == -1) { //找不到关键字8 Z+ C" |- }9 }- a; X, K, w
if (codearr[word_index] == null || typeof(codearr[word_index]) == 'undefined') {
% ?3 z- N& M: K* @codearr[word_index] = ;
- y) C! }6 t0 d* |8 N6 h}' _6 } H, G8 s* f3 X4 m
codearr[word_index] += this._codetxt.charat(i);
' B& `5 b, o# A0 H4 i} else {% {* C/ b, {- H ?) d
if (typeof(codearr[word_index]) != 'undefined' && codearr[word_index].length > 0)
% G6 N2 y( f% h" Yword_index++;
% F5 B/ W: G+ }codearr[word_index++] = this._codetxt.charat(i);
2 W7 q+ p/ g2 ~5 ]2 ]0 [, ?} }
/ r( s1 q& z+ }" C+ fvar quote_opened = false; //引用标记
4 A; o- ~8 W" j, T, V B) }* s/ rvar slash_star_comment_opened = false; //多行注释标记
@, q, ?" A1 y) _var slash_slash_comment_opened = false; //单行注释标记
2 _0 e9 w% G' t9 { Q2 V9 ]: ovar line_num = 1; //行号0 r. g: `1 d% R
var quote_char = ; //引用标记类型
2 U3 ?3 K2 U3 U9 vvar function_opened = false;4 d5 A) r% }$ g1 u8 l
var bracket_open = false;
3 k6 v. @! a! W* }( [, g- V6 f# Jvar for_open = false;
0 _$ a0 c8 b% l/ W8 z" P. p# ~5 g//按分割字，分块显示
5 Q7 O) u& y% m V3 j" Vfor (var i=0; i <=word_index; i++){! K5 J0 N! j. _1 Y
//处理空行（由于转义带来）
9 ^/ [7 Y# k0 z$ m( Wif(typeof(codearr[i])==undefined||codearr[i].length==0){
6 S8 X# [" z/ ~, C! Gcontinue;4 k d( t1 [. y0 O7 n( @ U2 t
} else if(codearr[i]== ||codearr[i]==\t){5 l+ b: R3 g) B2 A
if(slash_slash_comment_opened||slash_star_comment_opened){
4 z+ u2 W$ D: g( u7 H$ y! r3 s! zif(!this._deletecomment){
5 `, y8 }8 c4 o/ Q6 v! Lhtmltxt[htmltxt.length] = codearr[i];
% m0 O9 w! Q6 Y* ^# J}
7 A0 o# p+ X# C9 v4 n}
( R2 \# J0 T5 m T% o8 m) _; Uif(quote_opened){
% y. _4 F( K7 M' D2 ]9 shtmltxt[htmltxt.length] = codearr[i];# s4 ]2 ]( `' T. f. H. E
}
9 {. f$ o4 {8 g* ?8 s} else if(codearr[i]==\n){
3 y/ Y* _. r. Y7 }//处理换行! y( P. ]4 w% N$ B1 P
} else if (codearr[i] == \r){
4 |1 J9 Y J5 S! Oslash_slash_comment_opened = false;$ m7 Q& }# G; o% { B2 [
quote_opened = false;
% p y2 M% W* X* T. }/ W5 Sline_num++;
1 c. K. m' V$ F; q1 F8 B: @if(!this.iscompress){
5 I8 N! E" d4 u: c2 \0 O* chtmltxt[htmltxt.length] = \r\n+ this.getident();5 @' @# A7 W7 h* C
}4 }( r& T# m! \6 c$ [! L. X
//处理function里地参数标记. X7 L# q0 m5 u2 i: ^: }
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&this.isfunction(codearr[i])){
$ `* {2 s8 G* |8 _' [& K8 fhtmltxt[htmltxt.length] = codearr[i] + ;
' ]% x6 g* w/ ~* I8 Cfunction_opened = true;4 | L: e- t( b; ~9 q
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._isfor){
! U2 f& _' M# \6 x- b" W: ]htmltxt[htmltxt.length] = codearr[i];: {7 f' b; ~2 R4 [2 M I4 T2 L
for_open = true;; t& h) m; E8 b" J, d0 q; d# g& G
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==(){
! m" z: F* k( B. j- l/ W$ Ybracket_open = true;
: c; T- C9 _4 ohtmltxt[htmltxt.length] = codearr[i];# H2 m, a1 [' G0 |, o
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==)){8 j* u) w8 \4 L8 ?0 _% C
bracket_open = false;
z( y' ^7 ~6 r3 v8 P. y: K. k9 `- Ahtmltxt[htmltxt.length] = codearr[i];
/ T9 @. U8 A) s} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._rowend){
0 a# M/ y4 u/ m3 r* }if(!this.iscompress){
1 U$ V, z2 r( Q# s& ]if(!for_open){
3 x4 J! M) e# z+ z2 x3 q# _' r" q* sif(i<word_index&&(codearr[i+1]!=\r&&codearr[i+1]!=\n)){
, C$ u5 _* C! ~htmltxt[htmltxt.length] = codearr[i] + \n + this.getident();
) x# Y7 m# c: `( Q$ A}else{
& A3 q8 L1 s1 `/ H6 ]htmltxt[htmltxt.length] = codearr[i] + this.getident();
E! m# E6 ^0 q}
6 c/ u/ @3 } b4 S}else{. P# [6 g# u# I- Q
htmltxt[htmltxt.length] = codearr[i];1 e9 {/ r0 p( G y. m
}
/ m. p; m$ t* h& P}else{
. d1 a+ `! ?! U" O- G9 C6 k6 Xhtmltxt[htmltxt.length] = codearr[i];' S% W [5 I$ Y1 h" y( n4 k% h6 w3 M
}7 W. f1 Y" ~4 }0 M8 K/ q$ M4 R/ w
} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._beginblock){8 p3 E: f `0 C7 {& L% b! h$ K
for_open = false;0 j. X5 n* {% E
if(!this.iscompress){
( g$ g1 X* p/ O4 R% eswitch(this.style){' ?* {* o; q) P! J5 X$ Q$ Q
case 0:4 e9 M2 ] M( k
this._tabnum++;
' z: y+ m" P' S2 Ehtmltxt[htmltxt.length] = codearr[i] + \n + this.getident();+ ^ J& t' F ~/ h! d2 ~
break;
: E1 I- `& i# j7 Lcase 1:/ K8 N) S1 s! L6 \) }% n
htmltxt[htmltxt.length] = \n + this.getident();2 B# ?7 N& y% m. F9 N
this._tabnum++;
. h+ ^3 J( I+ A" e! ~- ehtmltxt[htmltxt.length] = codearr[i] + \n+ this.getident();
% b1 u9 G' n6 t# f3 o9 @break;5 ]/ U# D1 Q5 f% j* p5 _$ C: h
default:
2 J# K* w9 _) B* \7 zthis._tabnum++;7 I) |3 e j& q1 D' U, J) Q
htmltxt[htmltxt.length] = codearr[i];0 E* Y* W" Y" R3 Z( ~4 ]
break;9 N( D P! z( v
}
0 R/ Y x2 w, `) @' u4 B}else{3 j! j/ X" X! n* T! \ Q# a% ~
htmltxt[htmltxt.length] = codearr[i];7 I% N7 R0 ]+ I' O9 m9 J. B8 n$ g/ C
}$ ]; s3 Y! z$ b! C3 S6 s/ e
} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._endblock){; X8 ]# M9 r; t; i* \, s( C
if(!this.iscompress){
0 R- u7 I+ S# w0 x; [this._tabnum--;
) N7 x. W% q- y4 z2 e' f' T Uif(i<word_index&&codearr[i+1]!=this._rowend){" h: k; }% O! l! U& h
htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];
4 ?& L6 L, G& d. f0 A) j}else{( w9 V/ {& u5 g4 _% i
htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];
4 a r- M. \6 n: X+ c7 ]}, E: j6 Z* l3 n2 A4 I
}else{
v4 Q6 G' z3 Iif(i<word_index&&codearr[i+1]!=this._rowend){) `6 X0 R _. \) o& a
htmltxt[htmltxt.length] = codearr[i] + this._rowend;6 I5 m5 x' Y( C3 s/ ~6 @( E q
}else{2 u$ P2 A! O& x m2 {
htmltxt[htmltxt.length] = codearr[i];! Z5 m9 _. _9 [- Q+ ^$ q
}7 L7 M' L. v! Q; t
}
8 h6 M8 S$ o0 s$ ^& j//处理关键字/ R% C" n, d" I& N5 L
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.isblockelement(codearr[i])){
. D$ X! A) _" b, y; n+ fhtmltxt[htmltxt.length] = codearr[i];
$ N) W/ H* Y( q& E) y) i2 h, n//处理内置对象(后面加一个空格)
( F+ E6 M' a/ A2 ?# G; g/ x* N} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.issingleeyeelement(codearr[i])){
& s& K" x2 i9 u) G! Sif(codearr[i]==this._in){# {1 a" s0 F% e- ]2 c- x5 P
htmltxt[htmltxt.length] = ;
5 X4 G7 Q5 Q% V}( ^( _. J* J l- o6 d
htmltxt[htmltxt.length] = codearr[i] + ;
7 y# t' ?" L2 Y; |$ @) S/ r//处理双引号（引号前不能为转义字符）
8 h( r9 z& v6 V7 b8 e8 x7 c( \} else if (!slash_star_comment_opened&&!slash_slash_comment_opened&&this._quotation.contains(codearr[i])){3 M* v% m8 ~) Y9 ^/ A$ a# j) |
if (quote_opened){
6 V/ _, ?5 G- _/ Y8 N. ?) K" D//是相应地引号
5 V1 O8 _5 r; V. xif(quote_char==codearr[i]){
, L8 s9 M; D0 v0 }htmltxt[htmltxt.length] = codearr[i];7 d8 y! g; J# b) `3 h
quote_opened = false;, s+ t5 |; [$ A. v$ V
quote_char = ;
9 x. z3 p" a6 O% Z" Y2 ]4 y} else {
6 ?: s1 P* Z* _4 T. ~htmltxt[htmltxt.length] = codearr[i];* c0 l9 F3 Y' T1 l. K$ q
}- A$ u: `) e. E" e) o6 i5 X1 T, K
} else {
4 p# q4 \/ [0 @) `htmltxt[htmltxt.length] = codearr[i];+ I0 J0 q* z6 K" x* G
quote_opened = true;% s/ t& p) [' S: d2 ~
quote_char = codearr[i];
; ?2 h# g2 \6 Q3 |3 n8 {: r) @: W}6 A" k+ o# S' l& ], D8 C7 s9 c
//处理转义字符% x7 _$ r% d, m$ r L0 W, A9 e
} else if(codearr[i] == this._escape){# u* u6 S. h# ~. {
htmltxt[htmltxt.length] = codearr[i];# l- c- w; C, K: {! E) Z
if(i<word_index-1){
' N* d6 R1 T3 Q# y @- |" {if(codearr[i+1].charcodeat(0)>=32&&codearr[i+1].charcodeat(0)<=127){
: O0 g& G" q9 B0 l! w" mhtmltxt[htmltxt.length] = codearr[i+1].substr(0,1);
% l" I) X' [8 e: B( ~htmltxt[htmltxt.length] = codearr[i+1].substr(1);
$ o) l( z/ y V% c" Di=i+1;+ d2 n x. ~4 g& A
}. T' F' T" }9 E; a, W- r
}+ Y s* h" P; d, K
//处理多行注释地开始
' V/ |" ~" o" E} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._commenton,codearr,i)){9 C \% [2 P+ S7 e4 ~1 f
slash_star_comment_opened = true;
& `5 s9 D, ^0 n; S7 w$ d' qif(!this._deletecomment){3 d4 k4 ` L: W$ ^& z2 F: C
htmltxt[htmltxt.length] = this._commenton;7 ^, y5 I5 M# D9 {. V" [5 q# c1 v* B
}* }* n, a) r1 o7 K3 d/ D- U* w
i = i + this.getskiplength(this._commenton);
& q" v: {+ `4 M9 j" I. j//处理单行注释
9 o. p v. g- b v7 P} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._linecomment,codearr,i)){
/ C* S( p0 D" n+ T8 b" Kslash_slash_comment_opened = true;' @" \" x# o( _& F: r
if(!this._deletecomment){: m5 q6 }( J4 \) p* x
htmltxt[htmltxt.length] = this._linecomment;
% H* a6 p( l) W, N) _. G/ [}
9 [/ L9 H3 x1 ^/ h, P' Fi = i + this.getskiplength(this._linecomment);
' K" v; i5 x6 N" S- o2 b//处理忽略词1 F$ E3 {) x9 g# p0 Z# k
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._ignore,codearr,i)){3 x: A6 p( z3 h$ w$ M0 `+ P
slash_slash_comment_opened = true;- Z8 i* M# f0 f; f# t6 e; ^
htmltxt[htmltxt.length] = this._ignore;) `! S/ n" ]) p: @4 Z
i = i + this.getskiplength(this._ignore);
. c- ?+ Z- `+ C//处理多行注释结束
& B, \% y2 X/ B- O c, q} else if (!quote_opened&&!slash_slash_comment_opened&&this.isstartwith(this._commentoff,codearr,i)){1 k8 r+ _1 Y7 p; O# }1 s |
if (slash_star_comment_opened) {
+ f" p( [% m) l( b4 d, G% dslash_star_comment_opened = false;, [9 t- T6 i. }# W! s3 Q2 c
if(!this._deletecomment){, \8 s8 @( G7 t y
htmltxt[htmltxt.length] = this._commentoff;
0 l5 g/ H( T5 k# I}3 v. K: G7 i2 S% [. N
i = i + this.getskiplength(this._commentoff);
E' Q- y# R/ o8 b5 H- f, V}+ o0 u% e( t- V: f9 v3 f
} else {0 F2 {& x# b5 P' Q8 L0 _* g9 S
//不是在字符串中; i& k/ [$ p3 K1 x: R: Z5 q
if(!quote_opened){# h: ~# M2 B: h) |' d
//如果不是在注释重
+ o8 F, O$ ]/ f @) |9 I! Oif(!slash_slash_comment_opened && !slash_star_comment_opened){
% o& |1 a" S" T7 w8 e0 M* J. jhtmltxt[htmltxt.length] = codearr[i];
7 T, G) E8 O' d. a/ e* _) ^//注释中
- [; U E$ e" A- K}else{
( ^5 T$ |0 G4 v7 {; B) Gif(!this._deletecomment){
0 ?/ `' f( C% u, g# }htmltxt[htmltxt.length] = codearr[i];
0 q( r' b' E* Y+ X9 H}
! `. M7 V7 o) N$ p}' g6 k' W) U8 l
}else{
1 H! H7 P0 i6 y' ?htmltxt[htmltxt.length] = codearr[i];' L( n5 o1 z3 N
}8 M9 f6 f& d7 ?1 m0 }8 l( R5 A" ^
}
; P: c0 ~. s# n% i; Z4 `}
% H# }0 T5 S6 y2 n: P4 rreturn htmltxt.join();) u( h# ?. h$ a" }$ t
}
7 ?/ g) N/ k hthis.isstartwith = function(str,code,index){
0 S3 W7 { A# \1 Gif(typeof(str)!=undefined&&str.length>0){
& E1 B6 d# H; ^/ @0 b; O/ lvar cc = new array();, C5 ?/ D6 o! J2 z' G) s+ r
for(var i=index;i<index+str.length;i++){
! H3 p3 u6 p3 f& k6 N9 y4 T2 t* Lcc[cc.length] = code[i];
/ |% _- o8 b( c4 w" D}
) ]1 l1 h4 N* Ivar c = cc.join();% [4 T0 H) v; H7 f$ @$ ?
if(this._casesensitive){% @+ D5 V4 E1 l- R' w% M5 Q
if(str.length>=code[index].length&&c.indexof(str)==0){8 R/ F l9 T9 q5 U, \( [
return true;
. _/ h' }3 s5 f4 o}, ^2 [& b6 K R: M$ z! [7 I' _
}else{
2 H1 e9 _8 [/ ~) ?/ j% Hif(str.length>=code[index].length&&c.tolowercase().indexof(str.tolowercase())==0){& y6 Y7 ?/ o. P( _; @% F
return true;
0 _# } K3 ]3 \1 S/ h; @/ h}4 h4 U: L# x) _& T+ q( O
}
( G3 A1 i& T& Ereturn false;! U. \$ u, A+ O/ K U* d0 Z
} else {
7 e7 c) T- c5 b* J7 Kreturn false;& E+ o5 P( t$ f* o2 f1 g$ _: J
}
4 o$ G4 q( K0 n& c6 f}9 \+ U$ q% e5 ]* ^, m6 R& U
this.isfunction = function(val){
9 S$ M" s2 d( c% X+ @7 qreturn this._function.contains(this._casesensitive？val:val.tolowercase());; Y2 B- G5 ~9 N# `
}' O1 E" N) N9 v) }4 b
this.isblockelement = function(val) {
4 q% q* c$ X) @8 `: Breturn this._blockelement.contains(this._casesensitive？val:val.tolowercase());
6 R4 E. e- W# P1 j/ D0 E}
- H1 m$ Y% t3 J" Kthis.ischoiceelement = function(val) {
1 k" ^6 M* M% S4 F! Creturn this._choiceelement.contains(this._casesensitive？val:val.tolowercase());& U1 I. b1 \+ b* f- p
}" o( j3 g" _9 ?5 e: {
this.issingleeyeelement = function(val) {: s$ _3 O9 ^5 h, y3 G6 n
return this._singleeyeelement.contains(this._casesensitive？val:val.tolowercase());" D1 z) B+ J8 `/ ~# G* i, n9 H
}
' ^5 i; i+ s* X) Q _3 d2 Nthis.isnextelement = function(from,word){
4 Q9 r. Z: Z/ G! ?, x- j$ mfor(var i=from;i<word.length;i++){' W6 X4 m! b2 k7 I* D
if(word[i]!= &&word[i]!=\t&&word[i]!=\r&&word[i]!=\n){
7 Q4 C# l4 m% H6 p; V* q) kreturn this.ischoiceelement(word[i]);( J# m( }$ B! V4 p( [! _) _
}2 w7 x4 z: R( }3 v1 h
}8 @. _9 q, _. k6 m l0 `) x0 g
return false;! f% t/ y7 h: v( O1 K
}2 J- O, D* x( n- d9 M2 p+ B) D
this.getskiplength = function(val){# l, N) e$ D; D9 x# \1 W6 }; o9 B
var count = 0;
: E' l5 l7 s* i: \* k: u( i- Xfor(var i=0;i<val.length;i++){
& }' G5 a" c. sif(this._worddelimiters.indexof(val.charat(i))>=0){4 u0 ?( u( _4 K1 t) v$ I4 q* B
count++;
0 x9 C& C. N" }# L6 [( I! t}
8 m1 u2 R- v- @% p6 F}
5 }: J+ R- E* gif(count>0){
/ s' H2 R' {" z0 r6 rcount=count-1;
& D# i, T \% o! V; L6 w" q- F}
$ U' P' V# c" G+ l9 Freturn count;" {9 M5 n# I6 Z Z
}
: _7 F$ `$ B% s" Sthis.getident=function(){
4 Q( }; ?& e( \- j' yvar n = [];' U6 E3 r4 ~' T% D0 W
for(var i=0;i<this._tabnum;i++){
# C! V- M, `! t9 m: s* L/ _n[n.length] = \t;& Q& T' X( s! G& k8 k6 s) _
}
% c# n( i2 D9 i: M1 u- }- Breturn n.join();& m1 j0 A( }: U1 W+ K, I
}
9 C0 }) ~4 L4 l$ g( k m}
8 H6 b( |# ?# _2 Y. ^# @$ Mfunction doformat(o){2 M0 e4 _ v1 @( G$ h
var htmltxt = ;; J: N ]& j Q
if (o == null){+ k+ K. C" L( E) q I
alert(domnode is null!);# s6 s0 p% ^1 Z6 S
return;
P1 k) D( Z0 e! o3 k( }}
% ~% p; @$ B+ I6 K8 @+ kvar _codetxt = ;/ X4 @' U: F* b
if(typeof(o)==object){
m$ N4 o8 r3 b9 s: h/ Gswitch(o.tagname){: R( U% z7 T6 |% p
case textarea:
! E" n2 V* N0 e7 ecase input:: q& ?9 @ H: @( f9 |
_codetxt = o.value; ~$ b4 I- l% \2 u7 O
break;% t; v8 {: |& \# [
case div:6 _2 r# C M6 e7 N, e5 v% z
case span:
( p/ j+ O3 s6 d_codetxt = o.innertext;
# _# t1 m) _3 R1 b. u0 ^# q# W* ^break;, h8 V+ O2 z. W3 L% Y+ w* {; c
default:
3 t. ~' I4 C% W/ R! e8 b_codetxt = o.innerhtml;1 y' w- A8 d4 _3 l
break;; V3 b7 a! h# d) Q# V5 O
}6 x' d0 }+ ~; T# u0 m: S
}else{9 U+ Q# ] Y; x1 t
_codetxt = o;
/ Y: g9 j# v1 o) z4 d( _: s- a}) K2 G; B, X: n& X
var _syn = new class_format(_codetxt);
* r4 x( Q4 v. E; q6 J1 X# qhtmltxt = _syn.format();" J, P/ F& G' f( P# j
return htmltxt;
* J/ c$ }0 y: D L( d}
0 n4 z: v% K7 ` K- K4 ]' wfunction go(). }9 k# F. Y, M: p: n2 t
{. J4 {. R: Q) `5 s% b
var code = document.getelementbyid(code).value;
% @3 M4 K8 c5 v, wvar xx = new class_format(code);
+ [( r# b$ Q# K+ S* evar a = new date();
! M5 ^" E0 A( t9 Kif(document.getelementbyid('cbooperate').selectedindex==1){
, I$ [4 L; `: O" ^1 _/ ixx.iscompress=true;
$ s. g7 G* O h}else{& I- H( N: z! p( l1 T
xx.style = parseint(document.getelementbyid('cbostyle').value);+ Q4 I1 p$ j+ T1 I- h* b7 b
}; s" Q! D1 H8 f
document.getelementbyid(display).value = xx.format();
" V& F$ w" _0 N: k/ ~}1 l- C: f2 I2 q& p, B8 I: l# b3 m
//-->/ C9 e8 V* w# y5 R
</script>
4 D1 [9 F6 m$ r<textarea id=code rows=12 cols=100>
* j5 V* F3 D: j) O( {</textarea> <br>1 B8 J5 t' I: g W
<select id=cbooperate onchange=if(this.selectedindex==1)document.getelementbyid('cbostyle').disabled=true;else document.getelementbyid('cbostyle').disabled=false;>9 T7 a, d. `: E3 g+ R
<option value=0>格式化</option>
0 `, n( C d% b/ K7 E( [/ K' ?<option value=1>压缩</option>2 P3 _) g4 c( e C2 G7 j
</select>
5 D) v. l9 z# Q<select id=cbostyle>. a( N8 R# B& J
<option value=0>经典</option>
$ ~' r/ Q+ n+ z2 |<option value=1>微软</option>
7 n5 p& o5 M1 g: V5 C, H3 ]</select>. i- U, j. a1 f
<input onclick=go() type=button value=go><br>* S A3 E& B) |4 B: ?- z
<textarea id=display rows=12 cols=100>
5 U0 Q7 E2 y# f9 Z- l& C0 T/ C5 Q5 @</text_area>
- s+ M5 R* j) h- _, V+ J* [</body></html>3 \& v0 K2 S" O, ~9 W
# @# \/ z% Q+ c! X
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