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: A+ G8 J& A m) E5 O
代码如下:: s( K* z2 t1 @
<html><head><title>format</title>" M3 a$ {% f; n7 ^4 [9 ]. Z; \
<meta content=mshtml 6.00.2800.1528 name=generator>
" t9 a* x) L) r) T+ |<meta content= name=author>, C; C G; y) h' a o) S
<meta content= name=keywords>' R1 _! l) A4 K; \
<meta content= name=description></head>/ Q U3 X# U$ v; K, d# S# r5 a
<body> s: y$ M+ e |( a( Q$ h
<script language=javascript>
% i/ V! n0 w. g1 p5 o<!--/ T! O! c7 W N7 b6 ?
function class_format(code){1 l: m& ^5 N/ ^ b- a K' g. g
//哈希表类) a/ q% k# d/ W. c: q0 A
function hashtable(){# }9 S9 ?2 ], q0 R8 W& m
this._hash = new object();
/ Q3 K4 O5 v6 h. \# \this.add = function(key,value){
% m2 f6 i& A9 O6 _6 Vif(typeof(key)!=undefined){$ v" P* d7 ~2 S* o3 G
if(this.contains(key)==false){% T2 C/ q" U/ [8 B
this._hash[key]=typeof(value)==undefined？null:value; F X6 w6 o+ X
return true;) Q8 @9 {; E: E$ D
} else {
+ _3 t, L" P. n9 i; s4 T& Q* areturn false;; W; [" B# {& V8 c, @( [
}, k! {! x6 g* [5 c
} else {
4 @, t% W1 y5 B4 k9 f: qreturn false;
4 c1 l( ]+ a- N3 X% ^' \+ Z4 V}+ P5 u+ a" V6 u) S8 r! h
}
' K& E2 W& b; |) _this.remove = function(key){delete this._hash[key];}- y& L) k4 \, t6 A9 E2 \
this.count = function(){var i=0;for(var k in this._hash){i++;} return i;}
! q- P }5 f2 |, i5 B' ?this.items = function(key){return this._hash[key];}
4 t C- p" Z) j' M2 ^8 v/ Dthis.contains = function(key){return typeof(this._hash[key])!=undefined;}
, j* L' e' t. o2 {; Zthis.clear = function(){for(var k in this._hash){delete this._hash[k];}}; B X/ _' m1 v% Q2 r* u
}
' E3 }+ b. U9 ^6 qthis._casesensitive = true;
- x8 f9 ?/ @ m+ e& S- t//字符串转换为哈希表, b* ~/ s O7 n& T# Y0 R. ^& [# \5 W
this.str2hashtable = function(key,cs){2 x+ H! o- d# a$ e$ H
var _key = key.split(/,/g);6 Z7 r1 L8 ]' U/ K% v& D
var _hash = new hashtable();1 Z- P0 z7 k/ U" c6 k% m1 l
var _cs = true;2 V1 {* f! B: o; O3 H( ]
if(typeof(cs)==undefined||cs==null){0 p4 f0 V) I' d9 m+ h6 [
_cs = this._casesensitive;: `2 F k( L* q! v
} else {! p0 Z- m2 M2 n% w$ y; r% u
_cs = cs;" U- P% [3 S% d7 q3 d
}
0 ~8 ]' `4 T2 W+ H T5 ufor(var i in _key){
4 K" M0 ~2 j! Hif(_cs){1 Q3 y7 u! O* J Z; n
_hash.add(_key[i]);
' Y* a2 J3 o$ z) z6 `0 t' Y" b} else {2 K" |/ x. f; Q4 n, _1 P' ]! r
_hash.add((_key[i]+).tolowercase());
( E+ x* c1 y; P* x5 p" q( }4 |}
0 Y6 r/ V* F+ f) E0 q}4 o$ \: h. i {/ i5 x
return _hash;; H b3 I5 [1 |$ h; L2 K* s
}
# R0 e4 v ]( ~8 y, `" F; g, l//获的需要转换地代码
: ?9 u4 S+ f* P9 v) n4 E* ~: x% {this._codetxt = code;
4 I9 ?, s$ @- s! ?2 i. Aif(typeof(syntax)==undefined){
" d& ?# }" X, k3 Lsyntax = ;
# _7 y+ ~+ ^! a0 j; R% Q}
. ?' E% U$ C. U0 m/ Nthis._deletecomment = false;
0 `' ^- \) E5 d1 a1 j# n//是否大小写敏感* p3 t) i' x b# a0 V/ \
this._casesensitive = true;
: a3 ?3 u$ x% C$ [//可以后面加块语句地关键字
3 R+ z8 a% Q' T7 S/ R" U0 tthis._blockelement = this.str2hashtable(switch,if,while,try,finally);
" d- J- o1 s% v/ s! u//是函数申明
1 Z1 M/ v+ ^& l# _9 k- C1 tthis._function = this.str2hashtable(function);
M1 W6 S) N3 k5 G//本行括号内分号不做换行# x3 V! w; X3 r0 a; o z, o
this._isfor = for;+ J4 N5 H) Y( Z- t# J
this._choiceelement = this.str2hashtable(else,catch);8 c; `- ]6 @$ O( R
this._beginblock = {;4 z' k8 ~" z: \6 A9 J
this._endblock = };4 p7 U- | |' M, j2 ^
this._singleeyeelement = this.str2hashtable(var,new,return,else,delete,in,case);
; g) Q* u! [6 z# s) m//的到分割字符) M( G0 w, B% P% ]% }' Z
this._worddelimiters= ,.？!;:\\/<>(){}[]\'\r\n\t=+-|*%@#$^&;! |8 g. a) U3 b$ w% a! T; z
//引用字符
7 @, V. n# ~+ L' v1 e, @/ @this._quotation = this.str2hashtable(\,');6 i/ m" o) Y! c" c
//行注释字符
/ W# Q" c% E+ f" k" Ethis._linecomment = //;
4 D+ g, |; j4 _//转义字符1 X' G" P, x8 }0 r: `# D
this._escape = \\;
0 f. |* j; m4 H" B9 s2 I I//多行引用开始8 Y Z% @, ?0 _
this._commenton = /*;
4 J {3 G2 \; ^) x- C' P& V; n//多行引用结束) j7 [, @# K; u* m
this._commentoff = */;5 u9 C8 q, @7 `# c; m% Q8 Y
//行结束词
/ z0 b0 u* G. G5 @1 Zthis._rowend = ;;, O) w+ m' W& Q- C! L
this._in = in;0 h7 S. R5 q1 t+ R
this.iscompress = false;
E. w* @2 [8 o6 ~$ _/ \this.style = 0;! z: V; f/ Z% N: d9 q5 @, c
this._tabnum = 0;3 G1 I" a! j6 H! h! C8 Y( J
this.format = function() {6 G" u+ K1 ]. s7 g1 _" b
var codearr = new array();1 A4 C. |' {) R1 G) S) y4 _8 Y
var word_index = 0;
3 l$ J: k/ a: D! | Avar htmltxt = new array();- h4 R' D5 v# k( R+ G& t
if(this.iscompress){; I3 A% }8 O, c" O0 ~
this._deletecomment = true;
& a! F; x B: Q& c}" n) a1 \( G" G" d
//的到分割字符数组(分词)9 T3 K! m' r M% d; c0 T
for (var i = 0; i < this._codetxt.length; i++) {/ w' D* d6 T9 r! |) L
if (this._worddelimiters.indexof(this._codetxt.charat(i)) == -1) { //找不到关键字4 O2 J4 i* F$ y. _8 [& b' Z2 H
if (codearr[word_index] == null || typeof(codearr[word_index]) == 'undefined') {* a @8 k6 y/ e3 b
codearr[word_index] = ;6 X% M4 P6 [0 S7 |2 [+ B' q
}2 Y. a& m& ?) p/ l3 O! D
codearr[word_index] += this._codetxt.charat(i);$ S! R% @7 ~0 | N5 c0 L& R
} else {4 [! g8 `/ M4 y1 \0 `
if (typeof(codearr[word_index]) != 'undefined' && codearr[word_index].length > 0)/ d) G. U+ J! u# o8 Y, F. Y
word_index++;' C. ]$ e4 v+ M/ {
codearr[word_index++] = this._codetxt.charat(i);: ~5 c3 l# p+ }: L
} }+ v) L" ?# B: U# s3 J$ F7 u
var quote_opened = false; //引用标记
8 L8 D6 y+ {, V, ?# ~6 x4 Yvar slash_star_comment_opened = false; //多行注释标记
! ~+ _2 E# q; Nvar slash_slash_comment_opened = false; //单行注释标记5 J# k# n' c; _ W
var line_num = 1; //行号: s, m1 S" m# O2 M+ E3 C
var quote_char = ; //引用标记类型
& {) g* R0 n- \5 A) qvar function_opened = false;) `' o* H e" A* H s; n# `" ?
var bracket_open = false; T) h; M4 R9 R# H" V2 o1 Y
var for_open = false;9 g* {0 S* w1 L- w# [; n& t
//按分割字，分块显示" x3 r0 Y5 H" @( z ?
for (var i=0; i <=word_index; i++){9 O0 |5 i" D6 v: K
//处理空行（由于转义带来）8 \0 Z W! ^/ _4 @8 L0 F7 x
if(typeof(codearr[i])==undefined||codearr[i].length==0){
/ `( Y0 {4 h4 z! m" v6 zcontinue;
/ }5 G! \4 Q# y! Q- P ?2 |4 J5 l3 g} else if(codearr[i]== ||codearr[i]==\t){
4 M9 ~& Z$ P Y! b1 e3 U+ }3 i6 ?if(slash_slash_comment_opened||slash_star_comment_opened){
! {" D6 S& i$ k Yif(!this._deletecomment){/ {+ u9 ]5 W6 Q: X: X) K- i9 u
htmltxt[htmltxt.length] = codearr[i];& k+ F2 j" x8 x" O0 f7 Y7 Q
}* L7 \9 E x2 ~, ?9 ]
}
3 D- I7 |3 K3 E8 F* a0 v! qif(quote_opened){
, Q- S J: P* h; T) dhtmltxt[htmltxt.length] = codearr[i];
; e8 U# A3 ~* i. _1 q3 K}
: U7 S# i- ^3 s3 z, V& L9 O, C} else if(codearr[i]==\n){5 j" s1 Y3 L o* @
//处理换行) c% D1 |4 z2 o6 L
} else if (codearr[i] == \r){
, o$ I* ]) a+ ^% w# [" bslash_slash_comment_opened = false;
0 T6 y7 P5 L |7 E9 [quote_opened = false;
2 b+ [' o4 ~/ e; [5 b# ?- cline_num++;$ E3 B: T: I" q& t# L0 _ M
if(!this.iscompress){ q3 m$ ^6 s: Y0 S
htmltxt[htmltxt.length] = \r\n+ this.getident();2 ^/ g5 v0 W" n
}2 a9 q+ D6 j# W
//处理function里地参数标记
' \( S# j& B- R3 i. N: B} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&this.isfunction(codearr[i])){
- f/ |9 x; @3 V5 f, ghtmltxt[htmltxt.length] = codearr[i] + ;
7 o# ^. t" z& {, W7 j" F* vfunction_opened = true;
+ A4 U u5 i8 E$ P- F6 g} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._isfor){
, ~# y4 J( K" i; P: ^8 f, Chtmltxt[htmltxt.length] = codearr[i];7 Z1 F! C& p# N! K
for_open = true;
1 \5 B( a h( p `+ g# W; [} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==(){. H/ d' @% B1 l7 s
bracket_open = true; \7 B6 E1 o; \; u/ ^
htmltxt[htmltxt.length] = codearr[i];
& _9 ~( B. u5 K0 H1 \} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==)){( E6 @4 D- e+ L9 v" B8 [( F
bracket_open = false;
# ]5 \4 i8 w1 E+ ]5 ihtmltxt[htmltxt.length] = codearr[i];$ c2 W; R2 l4 L! m# H7 S3 w
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._rowend){
# k$ r3 p; t# |* lif(!this.iscompress){' i/ n4 o: g8 u# h5 |: d
if(!for_open){
! m5 P" N8 w( o4 W- y' Oif(i<word_index&&(codearr[i+1]!=\r&&codearr[i+1]!=\n)){
+ v: f, F( v. s2 A0 dhtmltxt[htmltxt.length] = codearr[i] + \n + this.getident();4 h- y; ]) I k7 ^1 Q4 P2 B
}else{0 S, [, _3 A# c. @1 V
htmltxt[htmltxt.length] = codearr[i] + this.getident();
$ T0 B7 R o; v E# o$ ~}8 J$ Q p, S5 k3 U9 n$ c
}else{
; Z: g' c' N' p6 Qhtmltxt[htmltxt.length] = codearr[i];
3 p8 s8 Z- f- x( ^% W- j}
" ]; X0 ?& |/ v8 _}else{
5 ~' v/ K; N: [' Hhtmltxt[htmltxt.length] = codearr[i];/ a2 F0 `( s4 {7 N9 O1 |
}
; g2 |* E$ H2 O7 h} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._beginblock){ c$ F2 I8 H2 A% I/ g. {
for_open = false;; @% \% \7 K/ i
if(!this.iscompress){
5 n0 ?& _# b2 k: `: y6 {switch(this.style){# y/ a3 i1 o) i6 ?5 P
case 0:
/ u: n7 q" |; j W0 u. {# H: F( Nthis._tabnum++; ?% J, O; X0 H8 O6 o: T4 O
htmltxt[htmltxt.length] = codearr[i] + \n + this.getident();
, J3 i# L/ Y% g: R8 O0 _break;9 ]. M& o6 g! d: h* i$ [ ?. {8 l
case 1:
. y" V& H* k- T Zhtmltxt[htmltxt.length] = \n + this.getident();
. N% y( ^3 e# C6 B# B$ uthis._tabnum++;1 [( w9 K' m% x/ A' _
htmltxt[htmltxt.length] = codearr[i] + \n+ this.getident();6 e# X' h9 X7 d3 m
break;, z. V. ^6 |' ?& o- \! w
default:( j ?* a7 h" i8 |' c# t
this._tabnum++;
; Q- f" F8 \1 d: Lhtmltxt[htmltxt.length] = codearr[i];
) O- T& X; a0 V% }, hbreak;
, A9 Q! z8 t: g}
4 {0 O9 ?( {* l% l0 p6 N}else{# W" ]3 B, s& ` V
htmltxt[htmltxt.length] = codearr[i];4 n* x& |1 `. K% ~! p6 X/ S
}
4 g2 x- A+ i; k# J} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._endblock){* j# j: J& d4 j9 T2 j
if(!this.iscompress){6 J2 V% ^" D( {+ f( ?" `7 c( b
this._tabnum--;! O9 ?3 G K2 Z6 B' t
if(i<word_index&&codearr[i+1]!=this._rowend){
$ B* w: t7 j t0 B! z% Lhtmltxt[htmltxt.length] = \n + this.getident() + codearr[i];$ y) ?: ~: b$ @0 h. L0 v
}else{
* Y9 ^- J" ], _8 d) B0 Nhtmltxt[htmltxt.length] = \n + this.getident() + codearr[i];* d; ^- ]4 S) C8 ^" j) D4 u9 z5 v, F
}+ j/ P% ^( K- d
}else{
. [- o" X& z( X, yif(i<word_index&&codearr[i+1]!=this._rowend){2 o% b/ l% d) \. y: n
htmltxt[htmltxt.length] = codearr[i] + this._rowend;
' R! t9 e, A5 s8 [}else{4 B+ S2 t9 ^1 T( }! p$ o; A: G2 ?
htmltxt[htmltxt.length] = codearr[i];/ b7 r" f1 T* X0 ~( k
}
/ [" { ~ M, J: q7 i}3 f* @) }0 U( A' Z9 a
//处理关键字5 ~2 n) ^( z! ?4 F- e
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.isblockelement(codearr[i])){4 K$ V4 u, C; j+ k, I
htmltxt[htmltxt.length] = codearr[i];, s0 f: H5 u+ d; B8 ^7 t" j2 ?& p
//处理内置对象(后面加一个空格)0 [" S4 {/ b( H% b: y
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.issingleeyeelement(codearr[i])){
* D D5 C4 d/ E8 I! Y, K' {if(codearr[i]==this._in){9 a9 Z: N3 V4 ~
htmltxt[htmltxt.length] = ;0 t8 A5 k; O, R. v6 X
}9 X& _+ k: n. b: |9 c0 C+ F( s
htmltxt[htmltxt.length] = codearr[i] + ;
! O* _5 u* p" d* S0 D/ q//处理双引号（引号前不能为转义字符）
4 F; {5 P' Z* a8 p% x" g} else if (!slash_star_comment_opened&&!slash_slash_comment_opened&&this._quotation.contains(codearr[i])){
/ p: E4 B6 x3 F+ p5 _2 Qif (quote_opened){
; K4 S- R+ X; w& ] y$ a( j y. v//是相应地引号9 J) I2 F- j. t9 g7 K1 i( q+ F
if(quote_char==codearr[i]){
# g3 r1 i: R9 Y; K! Jhtmltxt[htmltxt.length] = codearr[i];
8 T5 Z) T, i2 f! Cquote_opened = false;; @- |2 U( o" z* s3 c0 D
quote_char = ;
, O8 y4 l6 {* D# o# }# c, D} else {
! R. q: @" D5 Ehtmltxt[htmltxt.length] = codearr[i];
: q, x7 ]2 P4 T5 w9 ?2 ]}
3 F% P7 L8 Y" ?& R* J: \} else {1 z' C% w4 x3 @: }2 D6 g
htmltxt[htmltxt.length] = codearr[i];
% k! M# D3 O3 squote_opened = true;1 k2 R6 t1 a$ \* J5 \& a
quote_char = codearr[i];3 L8 g0 b$ ~8 n' X7 R
}
0 W5 {: o8 U8 Y! F8 F( V//处理转义字符# Z# J) r% w7 z( f! q) a" K& N- |. z
} else if(codearr[i] == this._escape){
# C; U6 K8 y$ Q* x; dhtmltxt[htmltxt.length] = codearr[i];
2 z2 V) P) Z/ p* h1 h( zif(i<word_index-1){
6 _# x! V0 E X5 D, ]' T9 \4 Kif(codearr[i+1].charcodeat(0)>=32&&codearr[i+1].charcodeat(0)<=127){
% L0 u; J8 U& ]7 Ehtmltxt[htmltxt.length] = codearr[i+1].substr(0,1);7 x/ I W# F' [5 G+ {, K
htmltxt[htmltxt.length] = codearr[i+1].substr(1);
1 `- A# v! L1 Xi=i+1;
. w& T. a6 U7 }* w( W1 ?5 k) a" M}0 n; F6 t" z, N0 A/ S, P/ ^' V% r
}: ?/ y- N# F% X
//处理多行注释地开始/ Q& B: W5 o e) A
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._commenton,codearr,i)){
( P# e3 H) l& F2 B) ]3 j6 |/ p- tslash_star_comment_opened = true;( s8 `1 t q+ d+ j7 i
if(!this._deletecomment){
& ]2 ?8 ?5 g0 D ]9 L7 Lhtmltxt[htmltxt.length] = this._commenton;
; I5 S3 j2 H1 O4 |, J3 L}
2 b" O# K# p. o! \3 P: d. ? \i = i + this.getskiplength(this._commenton);
0 L4 r) I' p; h. ~' ?/ t//处理单行注释4 s. \" `7 D* }
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._linecomment,codearr,i)){
* d7 p6 f8 D# k. R4 w( F7 uslash_slash_comment_opened = true;
6 q5 s) L5 M5 U- ?& s" qif(!this._deletecomment){
# O2 x: L2 b: `) v, |5 X+ lhtmltxt[htmltxt.length] = this._linecomment;
6 k' c9 X! o) k}
, v; I0 h3 y8 F3 ~9 ^& Z" j* R( ti = i + this.getskiplength(this._linecomment);: f. S1 z6 U$ m5 _- t+ x: j
//处理忽略词
+ V& c" T+ Y) l0 L6 `! {2 d} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._ignore,codearr,i)){# u: k' o5 g0 ]6 C2 w+ L
slash_slash_comment_opened = true;; l; h/ c% {& B4 }# F
htmltxt[htmltxt.length] = this._ignore;) f5 h" ^/ f8 {6 R/ f6 c
i = i + this.getskiplength(this._ignore);, {' [% W' i2 X$ e% k* }+ K
//处理多行注释结束
- e8 Q s1 m+ I( l% w v8 P7 M} else if (!quote_opened&&!slash_slash_comment_opened&&this.isstartwith(this._commentoff,codearr,i)){( j2 a- t( N0 g
if (slash_star_comment_opened) {
$ T1 O. g; M" L6 y9 Pslash_star_comment_opened = false;' o& O' Y# d5 x% C
if(!this._deletecomment){, h0 D( G, f" A- t1 E$ T
htmltxt[htmltxt.length] = this._commentoff;3 ?3 A3 t( c! B8 D2 p# B
}# n2 N5 ]7 y: E& Z) z
i = i + this.getskiplength(this._commentoff);
6 F# u# F1 l/ N$ q" j}; u% |( a- J( n; Q6 U- P! Y" A
} else {5 `: E/ l" ?1 w, @
//不是在字符串中
0 X3 A& e& L) Pif(!quote_opened){) g+ ~' S" R( M* t
//如果不是在注释重, i. j5 w: F, d- A- B+ |7 b9 L# R
if(!slash_slash_comment_opened && !slash_star_comment_opened){
' G$ \) H. W3 y% J* ^- qhtmltxt[htmltxt.length] = codearr[i];
1 T7 l- P- B! I//注释中
& u" ^" U! m4 Z3 u+ N; ^}else{' D5 Z# U+ R! C; I, \1 M' x" I8 j2 e$ P
if(!this._deletecomment){
$ @, Q# K& r9 A1 Q! lhtmltxt[htmltxt.length] = codearr[i];
* x' V1 d; y6 W$ X* v0 z}
; ] d1 H- v b) T}
) q" p$ g9 ^$ ~( ^}else{
" j3 h/ I, D1 n" p6 g9 l! q/ n1 ehtmltxt[htmltxt.length] = codearr[i];
4 \' j# H d2 T4 ~}
# }' W+ l ~& ^" |5 `}: f3 _3 H1 R/ g. w, P
}7 C9 x; Y6 R/ I, a! R
return htmltxt.join();+ Y( f/ A, e4 [; i
}1 O$ |# |7 K, W0 {$ L2 a, v6 @
this.isstartwith = function(str,code,index){. [6 F0 M K* p- K
if(typeof(str)!=undefined&&str.length>0){
- P2 I$ |1 j5 W2 X5 I7 p! Avar cc = new array();: b# G: q O7 W. b% j5 ]0 d) F* T
for(var i=index;i<index+str.length;i++){
' e6 `1 P! O* y6 u, {$ }cc[cc.length] = code[i];; N$ j; c: X8 }
}
1 s/ f. c" E, i# Uvar c = cc.join(); w8 o! b0 Q$ N: L R9 m
if(this._casesensitive){# d$ z7 M1 { m; ]
if(str.length>=code[index].length&&c.indexof(str)==0){
3 X+ f5 H. i, ]5 |return true;) A4 F8 K7 |9 o
}
, R* J! M: n1 }( L& X4 U; F}else{
; m, r, ~% y5 j0 d7 c3 ]$ Kif(str.length>=code[index].length&&c.tolowercase().indexof(str.tolowercase())==0){
. t; A9 u1 q7 Q, D; g, C& nreturn true;& i+ {# _' X; P- l+ l5 \! j
}& m% R* \6 i$ g
}
5 A7 M+ _7 `, J' T# Ireturn false;
. d) S% @7 w/ B' D9 y* B# ^4 f} else {) N' o3 t v" F$ k8 b
return false;* x/ H9 C4 n) d. g
}0 E/ r$ J: d$ \" \ A
}8 T, u: m* D3 u6 u" B! P7 a
this.isfunction = function(val){
' C' v: b" e7 i z/ F1 n, Wreturn this._function.contains(this._casesensitive？val:val.tolowercase());+ h+ y; ]% \* D/ m7 B0 c% ?7 e
}0 D/ D: ^! m2 C' s* Q8 O
this.isblockelement = function(val) {- ~, O, V2 B$ P) ~8 ]
return this._blockelement.contains(this._casesensitive？val:val.tolowercase());
& e3 F( C. H8 b7 s, H2 s2 f; e, A}" A N7 ~* j' p. v& ~9 }) J
this.ischoiceelement = function(val) {/ z+ Z/ w, g, r* v' c, w
return this._choiceelement.contains(this._casesensitive？val:val.tolowercase());
, e) p l& b% g# W k8 K, o} G% v& E- B+ r( j) h
this.issingleeyeelement = function(val) {
2 {5 S6 [4 C% S% N: l+ [$ U2 U' `return this._singleeyeelement.contains(this._casesensitive？val:val.tolowercase());+ T( r6 P* M6 q. T0 k* f
}
1 ~: N' j' H' F! {% u X/ k- qthis.isnextelement = function(from,word){
* @ b4 R. d1 l* B1 a$ Xfor(var i=from;i<word.length;i++){" R! B8 j9 Z' F; M( K( O5 c# d5 Z
if(word[i]!= &&word[i]!=\t&&word[i]!=\r&&word[i]!=\n){7 r, q( A6 ~: s# @% X0 A
return this.ischoiceelement(word[i]);# ~8 V' i; k' B# y4 ?9 g$ B0 p& L+ \5 Y$ ~
}/ b3 j2 }0 o) P. q
}% I2 W/ c8 g1 _/ I( O2 V
return false;
7 Z7 e/ b2 @/ V+ f}2 l- X. X d$ V' x( A9 R
this.getskiplength = function(val){% t. y% a9 G2 a% u4 |% t: _
var count = 0;
6 s5 }+ e' X# s" T; f. c( p9 n% Gfor(var i=0;i<val.length;i++){
, v$ u/ `5 n* |8 u; aif(this._worddelimiters.indexof(val.charat(i))>=0){
) |. Q- H4 Y, C5 s& |, P; Ocount++;4 B) ]" W# O" M4 U O" a
}4 p& X( H8 C6 f1 t$ ]3 X" j
}
2 V- h2 c9 ]* D* Q9 _$ b5 hif(count>0){
; `2 ]- ?6 r P* z7 O2 lcount=count-1;
Z$ |; S# _+ @}
# H3 A$ I) ~% ]; lreturn count;
: a1 d3 [( Z" r C6 T}
) Y7 p U+ V' f5 _& R: w3 Fthis.getident=function(){- l) o: J2 b6 Y) X4 c! u
var n = [];
7 I* O- L. b( r( rfor(var i=0;i<this._tabnum;i++){% k/ B( _. a6 \1 W4 t
n[n.length] = \t;
$ ~1 S) d; \8 o' k3 L& s* f}- ?- L& u/ v. j" \+ ^9 \
return n.join();
3 D. y& r% L4 t+ L- i}
( K5 w' C' i+ j$ N3 a}
- ^" U$ `1 z4 L1 l kfunction doformat(o){
( i5 ^8 V& P/ D! fvar htmltxt = ;- H. E* J0 M4 B5 T) I I
if (o == null){
5 y1 O2 z& Y7 g' S0 d( Galert(domnode is null!);
9 B2 z$ E$ J& R! O2 R" k5 preturn;
" ~- Z: p6 R2 j" r( H}1 d+ k- i: o# A
var _codetxt = ;9 s# G# _$ H$ u5 l: L
if(typeof(o)==object){
8 j' N) Y8 S2 ]" Wswitch(o.tagname){5 N# j: Q+ d# Z [" N1 S
case textarea:
; C4 l# B+ P- ~# [+ m& scase input:! p f& M7 P3 K8 k8 Z/ f1 r
_codetxt = o.value;
E; U: g9 S+ W7 Y3 x, D& Y. Ebreak;
1 j3 Z& ^ c" H1 w rcase div:
5 N8 W4 J* W. W9 v1 kcase span:3 x8 H9 M& F$ Z- e) p+ l
_codetxt = o.innertext;
3 O4 M: |: }& `$ `3 @7 fbreak;7 {/ V# F' t& d% X. x0 z+ B1 v: l
default:
3 X2 M* d+ j! _# s; v_codetxt = o.innerhtml;' u: ]: i& X5 z
break;
! e5 r9 R6 O: {}/ F' F3 n% A7 w& R
}else{% Y% p0 n7 V* U& _
_codetxt = o;* o/ p0 I4 E4 J% {- I& _4 y9 V
}
6 O) Y; X! P" v* ~; q* Nvar _syn = new class_format(_codetxt);
/ b m' f) K' u0 x# Ihtmltxt = _syn.format();
. h V, P6 t/ O- J! d$ Sreturn htmltxt;6 R5 P3 ]( o+ L
}" C3 H3 w- b3 K! i$ U% f
function go()
8 [3 Q ]- P& I9 D) E, g{: `/ S6 l1 n4 E) i0 Q8 z' w
var code = document.getelementbyid(code).value;
. Y5 l4 V) R' f4 F. r' Qvar xx = new class_format(code);
5 M' A2 M( {; [5 U- C; gvar a = new date();
2 k7 q; T+ v7 z1 ^) e' zif(document.getelementbyid('cbooperate').selectedindex==1){
/ V' h I' P1 ~0 Zxx.iscompress=true;
' L6 |" O0 Y/ A% T9 P}else{ _) |2 z- y6 ?8 L# L- U8 ]8 Z: t
xx.style = parseint(document.getelementbyid('cbostyle').value);& U4 ] K$ ~4 d
}
& ~) m8 G) P- Y9 s7 y8 h& F3 Ndocument.getelementbyid(display).value = xx.format();# P' r5 d& {9 o+ ~, P) X3 j1 j# e
}
8 E. [' i7 }5 y) N//-->
9 r/ F. V% P" ]# E; |$ A</script>" b8 ?' ?6 `4 y: e1 r* s) @
<textarea id=code rows=12 cols=100>
4 ~; O: T, F* J' g+ \; D) F, k</textarea> <br>
* f* Z8 h3 ^: p. V<select id=cbooperate onchange=if(this.selectedindex==1)document.getelementbyid('cbostyle').disabled=true;else document.getelementbyid('cbostyle').disabled=false;>% ~. \/ t, f/ t% {! A8 T% E
<option value=0>格式化</option>
+ G; E1 _7 e0 [; C! j<option value=1>压缩</option>) u z+ F# \' U2 Q1 V1 F
</select>6 o% b1 w* `2 b$ [7 u
<select id=cbostyle>
7 N" I: F, B, j<option value=0>经典</option>
4 d1 x" a* x2 u' \+ e( W<option value=1>微软</option>( q. t8 N* V2 r8 H7 n9 s/ T4 q* n
</select>6 h8 A% i: w0 H9 B+ E q: ~" f
<input onclick=go() type=button value=go><br>
: z7 w, X! {, Q/ \9 f3 H<textarea id=display rows=12 cols=100>
+ Q) p }$ }) g5 A8 b</text_area>3 s) r" g5 b+ {
</body></html>, h: L# f# N9 c+ j9 O" f1 s
) e: d, F0 ~' ~# {; w$ D9 Z更多网页制作信息请查看： 网页制作 |
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