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6 b3 ]+ t: \* z! d
代码如下:; n: f& E$ g; e+ Z- I
<html><head><title>format</title>- |- Z, e$ G3 M, M
<meta content=mshtml 6.00.2800.1528 name=generator>
: m" r" C2 k# u/ u$ {<meta content= name=author>5 J& C/ q/ i, Q- a- F5 Q* b2 l% T
<meta content= name=keywords>/ H L) F3 e4 B+ ]4 u3 s
<meta content= name=description></head>- w. f: ]: [- z( R5 _
<body>
! b" E) h: G' _' c4 d9 Z& a* K+ v<script language=javascript># K! [0 e( ]5 ^5 j4 T8 ^
<!--
( r- o- B8 X8 `4 Mfunction class_format(code){
T0 a: S9 E% s `7 d0 ~- c//哈希表类
6 h2 t4 u, Q( J3 j* W, ?* A& y1 Gfunction hashtable(){# \- O, F1 U/ o8 k2 f- s
this._hash = new object();, f+ {0 h/ P5 H3 X( A
this.add = function(key,value){8 r. c& M( s; F+ c
if(typeof(key)!=undefined){
# n& u( p$ u6 zif(this.contains(key)==false){( R% i! O- R8 q/ v8 s
this._hash[key]=typeof(value)==undefined？null:value;
9 v0 a, z' h+ \8 ?return true;/ E2 U+ Z7 j/ F; {1 \7 N3 q
} else {6 r5 m1 R! [+ T% A
return false;% c: }9 w% @3 a$ V7 w
}5 I4 N8 g' u1 H7 S) p
} else {
) C- m- a, H) V2 y5 freturn false;. t6 \* x2 H( b) A8 g5 D' t
}
) h& r# } L+ B% |8 B2 W' S}
2 |. r2 p2 T% c* w/ Kthis.remove = function(key){delete this._hash[key];}
e# _ ~. c1 U) ?) ^6 Dthis.count = function(){var i=0;for(var k in this._hash){i++;} return i;}
9 y7 V$ h; W% tthis.items = function(key){return this._hash[key];}7 P$ L3 V; s) E7 s% V
this.contains = function(key){return typeof(this._hash[key])!=undefined;}
1 g) p( L% F8 u1 W3 v6 [& Gthis.clear = function(){for(var k in this._hash){delete this._hash[k];}}* M9 i% |: f" X0 D
}
% n1 S/ b" I/ G6 f# \) W2 m) Bthis._casesensitive = true;) U- l4 f: S/ e
//字符串转换为哈希表* F4 p& J9 x( Z: F
this.str2hashtable = function(key,cs){
8 g- |7 a3 Q2 i1 R5 `+ d: pvar _key = key.split(/,/g);
$ C7 n1 l2 ]+ K( n2 p5 l5 G' ovar _hash = new hashtable();
) {4 C4 E7 o+ n! |2 d" xvar _cs = true;
7 |( Z$ q, ?, Z' M9 P3 Vif(typeof(cs)==undefined||cs==null){
. b2 Y/ A7 u. G' h0 U_cs = this._casesensitive;5 z: K7 h' f2 s; y1 N, G" t7 ?
} else {
`1 }& S$ H( F: t( q7 h# F_cs = cs;4 m5 Q$ z+ ^8 L2 o* w i
}
. k9 i& z. X6 C3 I5 Afor(var i in _key){% H; z( \: @* R; @- v8 P
if(_cs){
' P% W0 \0 X$ U. p_hash.add(_key[i]);' {! k- M/ X$ l% r' T0 w9 |6 C
} else {
( k/ |0 f. R1 a; L_hash.add((_key[i]+).tolowercase());
+ D, i6 c7 X; A& S}, {7 }; ~( R6 i/ z6 F$ Y
}9 v* j, ^- m+ |, c5 s2 {
return _hash;
$ i# ^4 u1 R. ] W- T* @. A" I2 b} U5 s3 v3 G. Q
//获的需要转换地代码+ h7 W7 J% ^9 L! [9 x9 h
this._codetxt = code;
, {/ `+ n. U7 g3 g- ~- oif(typeof(syntax)==undefined){) h1 ]6 X2 N/ z3 c s3 T2 |4 u; l! r
syntax = ;
9 J6 Y6 [2 k' V/ u5 o; _}9 |) |! \2 a% _/ k; L" d; W# c9 f
this._deletecomment = false;: C2 v2 d) A0 ]+ C# |6 I6 N
//是否大小写敏感
: B! l( C( }' w, p5 B& v1 l5 D" V: Dthis._casesensitive = true;" R/ m7 P, \3 A' j9 l$ p+ b2 Q/ Z
//可以后面加块语句地关键字" L% z. C# `7 E# X- Q; h4 o
this._blockelement = this.str2hashtable(switch,if,while,try,finally);2 x2 b7 P9 L9 {0 L- G: d
//是函数申明
6 _. H" [: i) x, Y9 tthis._function = this.str2hashtable(function);) O5 d, d7 p0 \9 W# v) X$ i3 F
//本行括号内分号不做换行% h. f7 B2 ^& i0 u$ Y. M
this._isfor = for;
6 M$ }. h# ]0 z8 c! J) ?# f8 ethis._choiceelement = this.str2hashtable(else,catch);8 W8 K) A( o ^
this._beginblock = {;
5 _5 {9 N4 r1 b8 d9 Cthis._endblock = };
+ P7 T7 H- p& pthis._singleeyeelement = this.str2hashtable(var,new,return,else,delete,in,case);
6 |7 C+ k. `; o& |//的到分割字符/ @6 ^( g* o" d; ?* ~
this._worddelimiters= ,.？!;:\\/<>(){}[]\'\r\n\t=+-|*%@#$^&;
. i% c, A$ Z! \+ O/ D" e% y//引用字符6 Y: |5 A) C9 d! D- C0 u' r/ Z
this._quotation = this.str2hashtable(\,');5 U8 K9 N" z. r* b7 @6 x6 b; `
//行注释字符6 w8 u4 u9 f4 I2 w
this._linecomment = //;; x' N: t# ~; U: }% F- j; z
//转义字符5 H9 T D% F- M/ F( v
this._escape = \\;7 t- b& u9 ?: f4 b1 F. n
//多行引用开始, u( X ?' c. |+ u; u( f7 ]' f! d
this._commenton = /*;
1 ^+ z( I$ u) x Q/ d//多行引用结束
0 M/ b$ ]! b, O8 Z0 S. H) q4 Fthis._commentoff = */;
+ d3 e! }7 x, \- n* v: X//行结束词
$ a: ], r) G5 }# a6 ]$ H* hthis._rowend = ;;' K! [! U* C( c
this._in = in;& v4 A' e) J, D; C+ Y- M2 f# p
this.iscompress = false;& t! C9 k4 k2 ^ |
this.style = 0;
, M; \; [ ^8 Jthis._tabnum = 0;
) n4 A$ f* n7 w2 _( F: a% vthis.format = function() {
( i# L8 ^! G! U6 G* |, }/ i1 ~! Mvar codearr = new array();, l+ g6 [6 {" Y6 j
var word_index = 0;
' {7 b* D( H; x$ Y2 o- M. W+ s$ I9 ^# yvar htmltxt = new array();
4 \/ Y; Q9 v$ {* W- @if(this.iscompress){
0 ]! P. j( k2 zthis._deletecomment = true;/ K: z1 g& d- F! |
}- E& e. a0 n2 N9 P( J; w6 v
//的到分割字符数组(分词)
, O6 h7 M0 A3 l) |) s; ~0 i% J/ K0 |for (var i = 0; i < this._codetxt.length; i++) {
* ^2 l- A9 F; ]7 |& ~if (this._worddelimiters.indexof(this._codetxt.charat(i)) == -1) { //找不到关键字0 ^7 P- `4 ?0 t
if (codearr[word_index] == null || typeof(codearr[word_index]) == 'undefined') {0 R$ A# {; L) N% ~5 _% ]) h8 y% c
codearr[word_index] = ;+ \) D- O& h5 Z' D+ S
}
9 u8 g1 C5 b z% N$ Y9 L- |- pcodearr[word_index] += this._codetxt.charat(i);% C! b! [. O& q" A4 o* Q7 h5 r; A7 J
} else {
0 t0 Z; V& W, p5 [+ P+ O- yif (typeof(codearr[word_index]) != 'undefined' && codearr[word_index].length > 0)
( A$ b. }) U7 c# J% Lword_index++;6 F+ h ?8 z: h5 |% |; K: [: F
codearr[word_index++] = this._codetxt.charat(i);% b. Q* f. o1 I% X- s. d
} }) F& K( P+ B) f6 R' J8 [) P
var quote_opened = false; //引用标记
& `) i+ P" J$ I9 e7 g: W! Yvar slash_star_comment_opened = false; //多行注释标记
9 p( E% M2 T( y) Rvar slash_slash_comment_opened = false; //单行注释标记9 A& B1 z' m. I8 v: d0 B* u, }
var line_num = 1; //行号% Z( k( R& M M' t+ V
var quote_char = ; //引用标记类型
' Q& X9 [# |* l! zvar function_opened = false;
; z0 [4 V& r7 c5 A1 }' Z; jvar bracket_open = false;
) D6 n; p- E$ Yvar for_open = false;
1 y) S+ B& R8 {, C, W' t/ l% r+ `//按分割字，分块显示
. b" ]/ v" d' dfor (var i=0; i <=word_index; i++){
- O" K) |& Y2 a7 X//处理空行（由于转义带来）) g, R' w) X0 o. P0 e
if(typeof(codearr[i])==undefined||codearr[i].length==0){
+ A2 n3 ] D' P/ v; {$ Econtinue;) |& ] x9 R* o8 @+ h" W
} else if(codearr[i]== ||codearr[i]==\t){/ X; Z1 _" D: _
if(slash_slash_comment_opened||slash_star_comment_opened){
' k- |9 P, t% E4 w1 V1 ~' x4 h; \if(!this._deletecomment){
0 n8 `/ v2 {0 L/ M8 `2 y8 _htmltxt[htmltxt.length] = codearr[i];9 N8 Z& G! A g9 p8 H( O
}
7 [. e: M9 l0 }2 j}
! V8 U9 K: U- j) @) l% yif(quote_opened){5 G/ [0 a* z6 y2 d6 K8 ~# D
htmltxt[htmltxt.length] = codearr[i];& p. j+ o5 U+ I% j" h. [
} [; e u* D" V) }% R, u# R! M6 q
} else if(codearr[i]==\n){
7 Q( w r* z: K' j' G& Y4 l v# w//处理换行# z9 \3 k# P3 n! r" K
} else if (codearr[i] == \r){
8 T9 r" C8 j2 eslash_slash_comment_opened = false;: `. J. z! c' L( j( I' `
quote_opened = false;
- W% j4 ]$ j2 @- l) m+ E+ p4 Bline_num++;
! r4 x) l% K6 }# q0 I, @$ p. Xif(!this.iscompress){
: \+ M% g, [$ q6 d; K' ihtmltxt[htmltxt.length] = \r\n+ this.getident();- [' A/ v% j6 R( b5 R2 u2 W" b K
}
" N) n; N+ Z) m, E- H//处理function里地参数标记
$ i' a; S9 L+ S1 b} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&this.isfunction(codearr[i])){% ~* A8 Z+ x9 O* ?8 X
htmltxt[htmltxt.length] = codearr[i] + ;
& Z8 k& A, G0 @; R: Y4 Bfunction_opened = true;
2 t. V. U/ T3 b z3 D" g} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._isfor){
1 d0 }3 N( ~0 N0 Z. n! Ohtmltxt[htmltxt.length] = codearr[i];( U5 O6 B2 ], j+ I
for_open = true;
! N* j( ]; E+ [# E; W# R4 k. p& f} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==(){
: Q2 { G8 y7 Y7 R; z+ b! K" xbracket_open = true;3 ^. V: k9 T- U# b" i. C3 Q4 K
htmltxt[htmltxt.length] = codearr[i];1 e* L1 m( B/ p* j9 S
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==)){
/ X/ p/ {* j8 Jbracket_open = false;$ A1 t. b3 ]- L. h; F
htmltxt[htmltxt.length] = codearr[i];8 f1 P K' Q! Q. B! f, M
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._rowend){7 O- g+ A( W; |( r
if(!this.iscompress){& C1 m6 _+ q7 [7 c( D
if(!for_open){
6 w" g2 x9 M' C) m/ B Iif(i<word_index&&(codearr[i+1]!=\r&&codearr[i+1]!=\n)){
0 W' k% o+ ]9 `6 S- \htmltxt[htmltxt.length] = codearr[i] + \n + this.getident();
5 W) j- Y8 T* E' Z1 Y E$ U4 W}else{1 T1 k; O5 d3 y, C% b
htmltxt[htmltxt.length] = codearr[i] + this.getident();
" J$ c6 U% N+ U; A! @$ z) K}
& g2 t4 T: F/ E/ F}else{
. u" z# T7 J% I8 ^4 V! ]% H+ G8 Ahtmltxt[htmltxt.length] = codearr[i];
; W5 |$ D' R+ P5 q/ F7 _}+ K$ ~. s4 [7 L
}else{1 I7 ^$ g- _9 u/ H& ?! U; K
htmltxt[htmltxt.length] = codearr[i];% d6 Q( h: a; f9 p- M& f
}
g6 A& {+ k3 p" R5 V! L5 M- F6 @6 S} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._beginblock){1 x( p ]1 `: `) q* B+ W4 @7 t
for_open = false;
1 Q w( x5 D) L) I. e9 [if(!this.iscompress){
1 _( D8 y1 X; k/ t; uswitch(this.style){. F& f' A; T7 k4 n" m% F$ y
case 0:
: K! m1 R( A: E9 I/ s. P9 \this._tabnum++;8 ^( N% G) t2 F9 ]+ }
htmltxt[htmltxt.length] = codearr[i] + \n + this.getident(); l+ f7 E. M4 i p+ V/ D& _
break;6 D F9 u/ \" H+ h9 m
case 1:
8 y3 l* ^) r! `1 Zhtmltxt[htmltxt.length] = \n + this.getident();
1 Z6 ~2 G* b2 c* I- s- Qthis._tabnum++;
5 J" v# T* }% W, E/ E0 fhtmltxt[htmltxt.length] = codearr[i] + \n+ this.getident();
, [5 o9 G& d/ C# }5 `break;0 A: ]; C# {# Q w+ i- E
default:2 y7 _! [5 u/ h& |# u) m# V
this._tabnum++;
6 a: n; B ]7 t5 t7 x$ Y7 _htmltxt[htmltxt.length] = codearr[i];# s8 d$ W& ]( Z* W6 }9 A0 k
break;
. k: R1 ~. R. Z}9 L; n% |9 L% \
}else{
; x0 C8 \8 l/ Qhtmltxt[htmltxt.length] = codearr[i];8 j" D& Q* H' ~! g9 s
}% m# n% Z2 s6 H- t3 w+ b2 f P1 [
} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._endblock){
) q* T) b% O4 E/ }) Aif(!this.iscompress){% A: S9 c+ @5 c( `/ [( C- i: |
this._tabnum--;2 ^; Q; d6 Y& {. l
if(i<word_index&&codearr[i+1]!=this._rowend){" P1 S- J6 V& h' J3 S' N
htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];& ?- t `/ V* B9 e8 A
}else{3 r% F- j* n4 C
htmltxt[htmltxt.length] = \n + this.getident() + codearr[i];
/ D* \. i1 f$ b+ n! e}! U/ M6 B2 \. A, U5 G& `! i; X5 ?/ z1 N1 W
}else{
. q1 |5 m) }* o. Hif(i<word_index&&codearr[i+1]!=this._rowend){- g1 x/ p2 M- H: d- A6 [
htmltxt[htmltxt.length] = codearr[i] + this._rowend;
+ @/ c1 u- C5 Q}else{7 @" P1 ^ @ Z# n7 s M
htmltxt[htmltxt.length] = codearr[i];! d0 ^9 y7 h' ]+ d0 B4 s6 p
}" {8 p; u6 U8 I O/ t! s0 f( x5 a
}
' D% c. T% K; b+ c2 N3 G//处理关键字
$ T5 x" A+ W ^7 o) e* }* k} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.isblockelement(codearr[i])){
- I( Z) }; `' dhtmltxt[htmltxt.length] = codearr[i];* T% C! R5 G& f3 K) |
//处理内置对象(后面加一个空格)
3 s$ R$ ?1 f% O' Z. e' u} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.issingleeyeelement(codearr[i])){% s. O2 C0 N! y8 J
if(codearr[i]==this._in){
0 }* w2 K! \ ^+ s0 w# Z: M+ Rhtmltxt[htmltxt.length] = ;9 r; ]' W* |) [4 E2 h
}. W! j) r+ k' J) g. ^1 k# O3 W' s
htmltxt[htmltxt.length] = codearr[i] + ;
\3 i1 k& w7 W- O0 O! ~" ^//处理双引号（引号前不能为转义字符）
" U+ ~* |4 L% E7 U} else if (!slash_star_comment_opened&&!slash_slash_comment_opened&&this._quotation.contains(codearr[i])){% O& x& J4 n& M( M# m2 I d. U; T
if (quote_opened){, t9 t4 K8 p6 I$ H) w0 ~
//是相应地引号: w9 u! H1 x* X- p
if(quote_char==codearr[i]){# r) z4 \- Q& U4 U9 }7 Y E
htmltxt[htmltxt.length] = codearr[i];% ` W4 i6 \7 T, z, t- \
quote_opened = false;
+ l7 I* s2 {2 {0 V+ X; Lquote_char = ;
* A7 \. ?, E4 l+ {} else {
6 z5 k' e+ u+ R* Y3 L& h- q3 ohtmltxt[htmltxt.length] = codearr[i];
/ E* l) ?: u- _6 K}' L; i7 m4 C$ F6 l: R( ?: u
} else {
" L' q7 J% Y' V, F4 g/ z, Q; bhtmltxt[htmltxt.length] = codearr[i];& @& {) e; s; {; b. _/ Z* ]
quote_opened = true;" a# G; J$ @0 V7 N! j
quote_char = codearr[i];$ Q4 V5 G$ J3 t' f) T3 i
}
! Y. ]- ` i! S( r* ^//处理转义字符
" b' T( q! [3 |( U0 I. h- s} else if(codearr[i] == this._escape){
% T9 e* F$ H! R1 Nhtmltxt[htmltxt.length] = codearr[i];
" j$ E* p+ y, K, ~- oif(i<word_index-1){4 c3 W6 A3 p& o9 n1 z, D
if(codearr[i+1].charcodeat(0)>=32&&codearr[i+1].charcodeat(0)<=127){
' {- ~) ~; o/ [htmltxt[htmltxt.length] = codearr[i+1].substr(0,1);0 C' a' s, D G+ R' z% E
htmltxt[htmltxt.length] = codearr[i+1].substr(1);
7 t. I1 k2 b1 f* z! ni=i+1;3 Z, Y, ]6 {+ X! p5 @3 V
}8 y+ N6 o; u1 Y" i
}+ Z5 c2 G+ v9 f* `' P, H: n
//处理多行注释地开始
. G3 U k9 ~ E+ a/ u; M3 Q9 j} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._commenton,codearr,i)){: b. Y1 x1 T( X% j4 o- a5 i
slash_star_comment_opened = true;) d# j+ T7 N5 M5 N* a5 v0 z
if(!this._deletecomment){
7 A( h1 m H; i" @# l5 r' X1 Lhtmltxt[htmltxt.length] = this._commenton;- |6 y9 i5 Y; n O/ e/ ?; r
}
* f% g x8 f% d+ F0 \! _9 i7 Fi = i + this.getskiplength(this._commenton);
9 {( h0 Q& R4 ]1 I' V//处理单行注释) R. l. y0 ^ o* r& u+ U# W" D* I
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._linecomment,codearr,i)){; q) F5 a! s" O) @4 J& h
slash_slash_comment_opened = true;; ^* B+ u# T& |3 x0 R
if(!this._deletecomment){
, i: q( `' \/ z- Ohtmltxt[htmltxt.length] = this._linecomment;
. q2 H4 F3 H0 z0 @- |! N}
0 s9 Q8 x0 R* H" L: Ni = i + this.getskiplength(this._linecomment);
' n; W) k7 z. \3 l# w6 P//处理忽略词
6 U3 B9 \8 B) d} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._ignore,codearr,i)){
- O3 _9 k* c6 o Cslash_slash_comment_opened = true;& G% n9 ]3 N- C# q- x" Q$ x5 Q8 c
htmltxt[htmltxt.length] = this._ignore;
3 r# q" F7 R8 d; h) w Ei = i + this.getskiplength(this._ignore);: Z y" t7 B) i1 J9 p8 x8 ^" o- a
//处理多行注释结束7 y# \2 c! v% K& E8 o
} else if (!quote_opened&&!slash_slash_comment_opened&&this.isstartwith(this._commentoff,codearr,i)){
! s* D, W7 j' k% Tif (slash_star_comment_opened) {
) [% T$ b0 T0 Oslash_star_comment_opened = false;! ?1 D: x) x! D" T: `! C/ K: _
if(!this._deletecomment){
6 ?* J2 z7 Q. E. f6 @htmltxt[htmltxt.length] = this._commentoff;
+ U4 B w; ]" J( {' c& F}
" G: S$ [/ V$ q2 o0 H2 D" Ii = i + this.getskiplength(this._commentoff);1 d% \: y6 P4 v. T& Q
}
1 w6 [0 f# \7 d! Y* M2 X6 G} else {
- J- [' M( t: ]. v//不是在字符串中" h R4 P3 U/ y: W0 c6 d
if(!quote_opened){
& L% m9 H* I% J# P, h//如果不是在注释重1 p; S/ v3 c, Y1 ~) r: Y0 e
if(!slash_slash_comment_opened && !slash_star_comment_opened){
: K! p% e2 P3 u- Whtmltxt[htmltxt.length] = codearr[i];" a% ^8 ^" `+ Z$ ?) s5 }
//注释中
' [9 `7 J' \5 T s( ]}else{
! n5 B( D2 i5 d S' b5 \if(!this._deletecomment){
% k: i7 ?5 D3 ^/ ~htmltxt[htmltxt.length] = codearr[i];" T- q9 e3 v# V. w; B
}
( [% y6 i& k3 v/ i8 {; i}
7 w# Z0 e. X% l% s! p, M; ?5 o}else{
" N; [4 v4 I0 X' ~- F0 {7 }htmltxt[htmltxt.length] = codearr[i];" [6 H, u# y# {
}
1 c0 z: o# e+ g}
! C; Q; }/ o# O$ c; u- o& O}7 e/ ]" Z' g6 k- g2 b
return htmltxt.join();
- I# c) C# {! C2 T4 X# f- \/ L}5 e) X+ Z' C) B& B' v
this.isstartwith = function(str,code,index){) k- N7 k; A% Q% `* c7 F1 _
if(typeof(str)!=undefined&&str.length>0){
* u; w- m2 }8 Uvar cc = new array();! J+ ^# C$ m4 M4 X
for(var i=index;i<index+str.length;i++){- @' M; k+ J. n/ v% q5 c& A2 ~
cc[cc.length] = code[i];
, n/ A% I2 [( m9 c2 ^9 I}( V* l- g9 }9 Q6 f# h/ @
var c = cc.join();
; B& D9 O$ ?' r( Q4 M3 u' b$ L, Pif(this._casesensitive){
: i2 Q& B! x0 E6 q1 Pif(str.length>=code[index].length&&c.indexof(str)==0){
4 i& Q1 }" r" f. u3 ereturn true;7 |6 p" j* C! T) L) \+ D ?
}
1 v3 h4 t. ^* H; T}else{, t/ t7 W! l/ E! e
if(str.length>=code[index].length&&c.tolowercase().indexof(str.tolowercase())==0){: K. @. w" R* Q3 z: {9 x: B- ?# Z
return true;2 F+ m! u o3 {: y4 \. m
}0 N! Y$ A, w& Q' F4 v2 \
}; t6 r) M, X. G
return false;; ?6 h& }! }6 q% G6 E9 s( O) x
} else {, g" b" g4 ?1 w; g
return false;; {8 r" a) p" E" f# Q+ ~
}
. t6 b) r# p$ }3 ]0 P}
7 }/ H8 f; O7 J" p8 ]4 `9 e6 ^% Pthis.isfunction = function(val){, q* k; {, k, p! X
return this._function.contains(this._casesensitive？val:val.tolowercase());
/ `) h4 r( X! T' K}" r/ h. i- C6 F
this.isblockelement = function(val) {
8 S5 M4 { |! \( Y9 E, vreturn this._blockelement.contains(this._casesensitive？val:val.tolowercase());" B( Z- `$ g i' @' m" S
}3 ?& Y$ O9 S* S% z& Q+ @
this.ischoiceelement = function(val) {1 F, b# X# g, g0 V5 `5 \
return this._choiceelement.contains(this._casesensitive？val:val.tolowercase());. S9 H/ O+ ]% F/ d- f" ^7 ~* ~
}
; `$ [6 F) j6 @6 z/ lthis.issingleeyeelement = function(val) {
5 X9 I1 A: Z+ ]7 n! R }1 areturn this._singleeyeelement.contains(this._casesensitive？val:val.tolowercase());
, V. U/ H6 a8 p7 {$ p; o f}
F V- [* y2 _9 }& ~- u) y1 _this.isnextelement = function(from,word){
- U9 Z+ p/ u2 L7 V7 Ifor(var i=from;i<word.length;i++){
; ^, J5 _0 b0 Y/ w h4 u' Eif(word[i]!= &&word[i]!=\t&&word[i]!=\r&&word[i]!=\n){
9 a8 {. F; D# A# ~return this.ischoiceelement(word[i]);; I: H$ q2 d& h, _, k- w
}8 j. h4 C. r9 J
}, l$ x( c/ q# v- S0 S
return false;
* R0 ~' r; @ f; j& u V9 K$ r}
7 k- x) N. m( d2 ^2 H( T1 p' Nthis.getskiplength = function(val){
1 M* ~$ @( J8 ]+ b( X) t0 y$ Yvar count = 0;
# C" D* m4 H2 o, @for(var i=0;i<val.length;i++){
- i0 {, L4 b: a: a% eif(this._worddelimiters.indexof(val.charat(i))>=0){. b2 U; ~4 l# ~9 C
count++;
9 a8 h& n4 i. p}2 v7 k; B5 \0 j* S1 k( K
}
4 W) s) \0 W+ qif(count>0){' A% l& p8 o2 ~1 | e1 d
count=count-1;
. r h# I. V# Y/ g" T0 [* w% |! ]/ d}* e8 B2 p. G( q' Y0 _; r
return count;
?, F! r& L+ {}1 S6 u$ z( E8 ~3 t; r" C9 N
this.getident=function(){ X. C4 G. {2 P4 {. p" M# }
var n = [];
# p# ~8 I9 O; v6 u; Yfor(var i=0;i<this._tabnum;i++){9 U8 ?3 ^5 p" i
n[n.length] = \t;
% `) l; f9 m6 F9 m. g. H( D( C7 m}
) ?/ v5 Y+ L7 \/ l/ |4 vreturn n.join();
1 D! E) v' B" Y5 s+ M! B}5 z6 v- s) i# e# a# S
}6 S0 E7 ^8 J" N1 n" I
function doformat(o){- c, x& t7 J$ k% t! T' M. [4 N
var htmltxt = ;2 r+ c3 _+ ~" \0 @ m
if (o == null){5 P4 b( [- o. u3 G
alert(domnode is null!);( B4 Q) ~3 A- F, k/ Q L/ [6 J
return;
) L4 [( H! a7 c}; d8 v- P3 e( g) M" h6 K
var _codetxt = ;7 _# f! n4 e% B- k% o
if(typeof(o)==object){" T% s7 G7 f% C
switch(o.tagname){! E6 ~! v4 U/ Y8 }& Y* K
case textarea:. V# I. r5 S: L' W- d
case input:
. Y+ Y9 D9 s9 G% P* a_codetxt = o.value;0 u$ J6 F( P3 r W1 p m
break;
, F4 M; Q. _6 Z, a3 g$ {case div:" q( e* Y7 S4 E3 H. v+ B; b- r
case span:" D- L' y6 _% a' u+ {% G- W
_codetxt = o.innertext;- {: I, Z+ \' \3 d! R
break;
5 j( P# S+ u r& ^0 r( R# A4 Zdefault:
1 `. L3 u" U& o% N: r0 {- [_codetxt = o.innerhtml;$ H/ V' X! I4 q% m+ X% Q e0 ^1 [
break;3 n- g w _: ?1 r8 e5 f$ ]3 [
}
: _0 z- R$ |/ X) `}else{
' u, i; C$ P. Z) x% |) ~_codetxt = o;
2 v1 w ]; n$ Z2 k) ^}
0 F& Y" @# [5 F; C6 cvar _syn = new class_format(_codetxt);, Y' U" d: ]4 b# k1 q; d% h/ R
htmltxt = _syn.format();
; g$ q4 I$ f1 f- m1 d# ]return htmltxt;4 Z$ b- q. R* J3 |/ T
}
0 a* K/ ~- s% J: |: Tfunction go()
1 x+ w6 A* I9 D1 U3 U{6 o4 o1 n6 V+ U/ @. F: @5 J% m5 {
var code = document.getelementbyid(code).value;* S3 k5 ]8 z1 g4 K$ @" |# w8 D
var xx = new class_format(code);
2 P6 y" ?: X9 o3 o" lvar a = new date();
7 E5 F3 a: q! v5 K+ K5 I5 w6 Hif(document.getelementbyid('cbooperate').selectedindex==1){
: n+ S/ B/ W6 _1 @' N; n8 {xx.iscompress=true;
' k8 y1 z! y5 ?5 ?7 |/ N}else{
* ?/ [# L" O' z& |/ f; gxx.style = parseint(document.getelementbyid('cbostyle').value);
2 p! A5 x6 f+ w3 E* z}
1 L4 @" F5 I: P7 Ldocument.getelementbyid(display).value = xx.format();
) k# W: Y7 g: M- z}
8 p& m y# {- e7 Y//-->& w2 t% u1 G, E, p
</script>. {. m' G& L5 h: h- Y7 |
<textarea id=code rows=12 cols=100>
. E- `) a! w' k, ?1 q7 p</textarea> <br>. K6 }# {: j6 v9 N, a: j3 M' t
<select id=cbooperate onchange=if(this.selectedindex==1)document.getelementbyid('cbostyle').disabled=true;else document.getelementbyid('cbostyle').disabled=false;>
' w# Q, y5 M+ K<option value=0>格式化</option>( S& J) t) e' K& L' q' d
<option value=1>压缩</option>8 @3 d5 @* t7 \1 p' j- \. Y
</select>6 x1 w. l5 {. B% N! S' Z9 f: {
<select id=cbostyle>, }& s% H5 }2 b# I9 j7 S% m
<option value=0>经典</option>
& E; s9 H ^' T# D; ~% c$ B<option value=1>微软</option>
2 s3 d# ?: ~5 s+ j2 a& a</select>4 P5 i- w, \: O. G( }
<input onclick=go() type=button value=go><br>
' J) |. m; y' ^1 }6 r6 r( X<textarea id=display rows=12 cols=100>
: |. ~0 m7 T# e! ]6 ]: }</text_area>0 M# t% B* o& `7 b
</body></html>
7 N( w/ P7 x( a; g
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