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格式化javascript代码

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swmozowtfl 发表于 2015-7-15 20:26:12|湖北 | 查看全部 阅读模式
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
3 r1 `" [4 h) @7 o代码如下:
+ U% h6 h+ G1 v7 M0 D4 `' Q4 H/ G; [& a<html><head><title>format</title>
' g; J# j! ]4 z<meta content=mshtml 6.00.2800.1528 name=generator>
$ ~7 v+ F" R/ p3 c" @( H<meta content= name=author>$ u1 k0 X4 u1 G1 i' Z/ g$ O8 Y
<meta content= name=keywords>$ {# K& \: _3 W8 C  H7 k
<meta content= name=description></head>
; ]# v/ L1 C4 N3 k" u& ]<body>
$ K7 H9 i1 x9 J2 I<script language=javascript>8 j4 u, E% ~# n
<!--# K; L9 ~" `2 Z4 [: O. M
function class_format(code){( d+ z. K4 C1 F
//哈希表类
  s; @' r$ p4 n+ M' i; Zfunction hashtable(){
+ W8 D) y+ ]2 O7 k1 o/ x, Pthis._hash = new object();0 U0 T# d4 W9 i7 |7 L9 L
this.add = function(key,value){" Y( \- D) m2 a6 p, g( @
if(typeof(key)!=undefined){
9 a+ ]% {; z, v2 \if(this.contains(key)==false){: ^  h  V+ o8 P
this._hash[key]=typeof(value)==undefined?null:value;
. h; @) h# c, V# Hreturn true;9 y' d& _* t- _- t. n! L
} else {7 O+ s% T* k) u  S# y2 q
return false;  F- ?: }* Q1 v- ?$ w- q! O4 g: ^! N
}
( a1 R8 v# g0 ]9 z$ B} else {
8 p6 T+ i( h# X8 |return false;) h+ W! \& r, i: d
}9 j/ a$ `2 a9 ?& K5 Z
}1 u. n" j/ z% C' e, I1 A
this.remove = function(key){delete this._hash[key];}
, f3 K* `" m( u: C3 Lthis.count = function(){var i=0;for(var k in this._hash){i++;} return i;}
( D8 j; o6 K- M- ]# Ythis.items = function(key){return this._hash[key];}
# w; A4 Y: ^& P7 d( @* L" dthis.contains = function(key){return typeof(this._hash[key])!=undefined;}$ b; L# R+ P3 K7 {
this.clear = function(){for(var k in this._hash){delete this._hash[k];}}0 M9 i, f  z& x. H' z0 @  W
}7 X- f, n, i! ]; e) F! @8 O
this._casesensitive = true;
' E% H  U9 L  y8 V* d+ e. p4 `; W//字符串转换为哈希表
+ }9 o- Q- p) f0 ]this.str2hashtable = function(key,cs){) |9 W9 P2 G8 {& w7 w7 l# A
var _key = key.split(/,/g);
" Z$ D  g/ C3 K! ]# D1 Jvar _hash = new hashtable();0 d6 n: V  ~" l  i5 Y" Q) _% q) J" H# T
var _cs = true;! K2 B. x- B6 V) w( x+ c2 ^, v$ b  f$ `
if(typeof(cs)==undefined||cs==null){  A2 E3 _$ b% R9 S) v
_cs = this._casesensitive;* \: ?0 Y! y/ z8 Q
} else {6 Z/ b: u2 c! Y) U3 j4 m$ g, L6 [
_cs = cs;
* u  P: r  {+ G( \4 Y}
6 d+ L# U/ |0 B4 |9 Ifor(var i in _key){
; f0 F; d6 p# I  _. nif(_cs){
0 {* k+ n  z! t+ d_hash.add(_key[i]);
* X% X$ i$ k! C# m5 H} else {
1 m& S: t3 x0 l9 F7 w_hash.add((_key[i]+).tolowercase());
/ x$ m. }/ G4 p4 q}  r' m* k3 `  x0 y  m% @! E& ~
}/ t% i, K3 ]  g" J
return _hash;  v1 v$ L: N! h+ v
}
7 ?: m' b" O" z3 e* Y//获的需要转换地代码- _$ W+ A/ {: e' r
this._codetxt = code;
2 O+ W* Q; C8 I! A5 U5 L/ ^& xif(typeof(syntax)==undefined){- {& X8 G$ d: y  H- J
syntax = ;
! x8 T6 p' L+ B! _}9 a2 u" X! C5 e$ E2 i. I
this._deletecomment = false;4 t& g& y1 g" q. ^/ w3 f
//是否大小写敏感
& i/ c2 v# m* f+ x! R7 Lthis._casesensitive = true;
" R  ^3 R- O0 v! o$ V//可以后面加块语句地关键字8 N, {7 @2 X7 Q
this._blockelement = this.str2hashtable(switch,if,while,try,finally);
' i+ Z) n1 W4 u6 Q! C& |( ]//是函数申明9 h; ^2 ~! N" G; t" N: ]
this._function = this.str2hashtable(function);
4 ]7 ?; N- x; ?# q9 x//本行括号内分号不做换行
* q% z* v& o$ ^2 z( t( Jthis._isfor = for;
' X* Q: |; t, k( L( O# _) w7 k3 dthis._choiceelement = this.str2hashtable(else,catch);
9 G! ~( G. V) i# X3 b5 zthis._beginblock = {;6 O5 r6 _& O$ j7 n2 \
this._endblock = };  Q+ e, |. t& D& k. v% m
this._singleeyeelement = this.str2hashtable(var,new,return,else,delete,in,case);# l/ `. G. \  T6 K7 \7 ?
//的到分割字符. Q! Z' k) Y+ w" L1 _, \1 P0 L# D
this._worddelimiters=   ,.?!;:\\/<>(){}[]\'\r\n\t=+-|*%@#$^&;
+ w) ^0 _" a# o" f3 n/ W* l//引用字符
, F! H8 Z( ~! S9 bthis._quotation = this.str2hashtable(\,');
; @3 U' q& q6 n//行注释字符$ U. q6 _' K3 _+ L0 @3 V4 f5 j1 |
this._linecomment = //;
$ m2 E: K9 H3 c  @//转义字符) M8 a0 V* s# `3 H/ `* {0 {! m
this._escape = \\;
: u2 M9 \6 ?0 I& \/ ^+ V6 M7 n//多行引用开始3 e' k5 M+ }+ {1 A. E. A/ K% k
this._commenton = /*;
4 ^0 h) J) v8 \" l6 Y//多行引用结束
4 p1 {$ Z4 O% T8 s9 hthis._commentoff = */;
. v/ T: Q9 H) F. G& _& D4 K" k//行结束词6 @0 E9 w( {. b- o& p
this._rowend = ;;* f5 {3 f8 q9 y8 H
this._in = in;
, t$ F: ?7 U" F/ {4 [this.iscompress = false;
* D# T6 g! p/ k9 qthis.style = 0;
% S% _: p% g4 ?- j' b  v7 Tthis._tabnum = 0;
) _2 N+ }" U8 R5 R" _% `this.format = function() {8 R3 N( y- [3 U/ \2 }
var codearr = new array();
2 T( _3 x( z/ q% f8 ?$ |0 T! Xvar word_index = 0;# R# V8 a; s" s: C- T
var htmltxt = new array();
: v0 [( T  i- y# P; ?if(this.iscompress){2 m! m+ g, J" s2 p
this._deletecomment = true;" A0 R& G* V# l$ T8 q3 B
}% Y5 e- q0 Q6 Q: b- ~8 U$ n& {; C6 I6 x
//的到分割字符数组(分词)
- y4 C) ]& _, nfor (var i = 0; i < this._codetxt.length; i++) {
# O2 i- x1 j, y3 @+ k% `if (this._worddelimiters.indexof(this._codetxt.charat(i)) == -1) { //找不到关键字
4 F" D. F8 W' w5 E! u% {& Zif (codearr[word_index] == null || typeof(codearr[word_index]) == 'undefined') {& {' k& z- X  A3 f5 j% j9 O
codearr[word_index] = ;
5 [' d; j6 A" B9 J}
- d1 L) g+ B$ Q; gcodearr[word_index] += this._codetxt.charat(i);
+ E1 X1 b7 w$ j5 p* H} else {8 X' V( n( z: a1 r6 V
if (typeof(codearr[word_index]) != 'undefined' && codearr[word_index].length > 0): l2 B0 K# D4 u4 e
word_index++;
, R+ S6 f  v. Bcodearr[word_index++] = this._codetxt.charat(i);
. Z0 B3 }5 _, t} }
: W+ ]0 a. w# V4 p7 lvar quote_opened = false; //引用标记: {8 d3 J/ }& Y' V9 ^
var slash_star_comment_opened = false; //多行注释标记
8 ~% p. n$ m5 B3 H* {) }0 cvar slash_slash_comment_opened = false; //单行注释标记& J/ O, [6 b! k1 h
var line_num = 1; //行号) d/ ~# b; H  g! q
var quote_char = ; //引用标记类型8 [7 \0 m. n' v, x% A) U4 |
var function_opened = false;( |$ G; l' `/ k2 S% S7 J) C2 W* P" I
var bracket_open = false;3 q5 k" U8 e/ k, @; b4 i
var for_open = false;
7 G+ b! o+ F! {//按分割字,分块显示
; [, E# Z& U. Z) Q% p- ufor (var i=0; i <=word_index; i++){, Y' c: M& e4 P  m
//处理空行(由于转义带来)
3 }, E, ^4 E. k# Jif(typeof(codearr[i])==undefined||codearr[i].length==0){
6 ^# o# n) a+ T6 Ocontinue;
% L, l8 S3 F4 t% G} else if(codearr[i]== ||codearr[i]==\t){/ n1 F( t! t0 f1 U; S! i
if(slash_slash_comment_opened||slash_star_comment_opened){
7 T8 l' [/ H: G, p- ~' n/ {if(!this._deletecomment){6 `# t8 |( |4 D, a
htmltxt[htmltxt.length] = codearr[i];0 H/ K1 I5 |; X* P8 Q0 D% z
}' R. w5 c" W6 x- ?% l
}2 A2 Y- u9 t4 y1 Z- [
if(quote_opened){: I% g" o5 a- x
htmltxt[htmltxt.length] = codearr[i];
! B' |. l' b+ B6 O}! s8 T$ W" `7 H5 D0 }
} else if(codearr[i]==\n){, O# ?2 F" T0 L0 @
//处理换行2 ^5 y! u  K/ y; y% z5 ~
} else if (codearr[i] == \r){
8 S8 ]2 p" v( B8 W$ dslash_slash_comment_opened = false;
" ]* x( G: b4 G+ mquote_opened = false;
2 a; f0 k) m: T& v3 ]line_num++;
, t3 n- o% X5 k. x4 [1 m: R: pif(!this.iscompress){: N8 a8 _7 t) N1 }9 A; P7 c
htmltxt[htmltxt.length] = \r\n+ this.getident();
% W  j" h6 T. o  T  |4 R7 w/ p0 _% H}
! q: Z1 j/ f* J/ O1 H: V6 l//处理function里地参数标记6 Q( f& ^8 n/ B: R
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&this.isfunction(codearr[i])){
/ k  a/ R* j, k; K; shtmltxt[htmltxt.length] = codearr[i] + ;( `4 d$ y7 L- c- |# M% Z
function_opened = true;
0 t. Z1 g7 T8 `- p* F. S} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._isfor){) {* L2 i/ e, }
htmltxt[htmltxt.length] = codearr[i];
' \7 m/ S6 Q; e2 Ufor_open = true;# p; w5 `0 Y7 v" F* A4 P
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==(){
& n! I0 S# ]# C" X% c- Q9 \bracket_open = true;1 a6 L( r/ G: g- E/ I
htmltxt[htmltxt.length] = codearr[i];( ^; J. g2 K% b/ {7 ^0 B
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==)){& K/ U2 l0 R- u
bracket_open = false;
1 J" U7 a$ x0 S% ]- K9 Xhtmltxt[htmltxt.length] = codearr[i];- A/ G- m3 ]. C6 D6 ]
} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._rowend){
; x3 Y4 \3 U: j& vif(!this.iscompress){
; a, [* v9 ]* ]8 J: s- {" o0 yif(!for_open){, Q' Y) @8 L& x( u( C$ Y1 B$ s
if(i<word_index&&(codearr[i+1]!=\r&&codearr[i+1]!=\n)){- [0 {, X" z& @4 l) ?
htmltxt[htmltxt.length] = codearr[i] + \n + this.getident();. ^: k  Y# _1 {1 {" U' x  y7 G9 H9 X' d
}else{
% k' G+ a, G* u& |htmltxt[htmltxt.length] = codearr[i] + this.getident();! ?8 g5 m5 N! `, e
}0 J. Z  u: k' M1 ^, B% ~  x. y( _! J3 ?
}else{
: s8 r7 o" q! \3 Jhtmltxt[htmltxt.length] = codearr[i];
" d6 r1 i+ x8 k' f  d- j9 Q}9 x+ m9 V- L, m
}else{% J8 i* A+ n* o2 ~3 l! J( q- G
htmltxt[htmltxt.length] = codearr[i];$ @) U( g; o/ L8 \' S
}
9 F' ?/ w9 e8 `0 ?3 R} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._beginblock){
. \& N9 X. V# m) W7 mfor_open = false;( U. M* \& P: ?- Y( t
if(!this.iscompress){
  V7 n# c9 g+ g! C% zswitch(this.style){
' Y9 ?' X2 \! j" Z% Bcase 0:
1 |$ R# s1 m( x1 v9 o1 G7 M! S2 I* Othis._tabnum++;; @3 L7 }' f/ H7 d
htmltxt[htmltxt.length] = codearr[i] + \n + this.getident();
( ^$ f; K: k2 `, Y' N! sbreak;
* n6 D5 h* {+ `: b- }; n4 o: }case 1:9 Q6 \) }6 E. f. G+ y% Z! N7 ^
htmltxt[htmltxt.length] = \n + this.getident();
1 x  U0 e: n& B  n9 jthis._tabnum++;
0 e0 H& k* n  j. a4 qhtmltxt[htmltxt.length] = codearr[i] + \n+ this.getident();
9 M  @, v' `  I$ Mbreak;) }! d, \, _0 X7 v6 Q( t
default:
! h5 d- S: w+ Zthis._tabnum++;8 H# g* Q% S9 \0 e, r# v
htmltxt[htmltxt.length] = codearr[i];4 l. A" [  ^& m5 b, g/ E: ~2 t
break;, @4 o. X2 R# D( J, i
}
1 Q$ f, U9 E. x  n% x  d, j}else{
, o$ U! p8 F% O2 O' |% h$ T3 ]. @. thtmltxt[htmltxt.length] = codearr[i];& }$ G# i( m0 \; ^
}) s+ `7 G( O6 V7 R+ C! p$ P5 O
} else if(!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened &&codearr[i]==this._endblock){
( Y% d, M$ K0 E# [/ Tif(!this.iscompress){
& G+ ~- S' K2 a# e* Ethis._tabnum--;
2 \4 l( U; u9 v4 C. J3 y' Iif(i<word_index&&codearr[i+1]!=this._rowend){
( A5 r$ [* h7 _! jhtmltxt[htmltxt.length] = \n + this.getident() + codearr[i];! h+ M! F2 {7 A/ e
}else{
, U, f4 P! @* v" a# T; l. H0 whtmltxt[htmltxt.length] = \n + this.getident() + codearr[i];. G  i/ D  c5 F* W, Y% g+ N! D3 u5 b
}% ^3 A2 P& S8 D- a1 S- A! N
}else{
" F/ [- M8 q- B* T, Gif(i<word_index&&codearr[i+1]!=this._rowend){
4 f( T7 B) j$ d. Ehtmltxt[htmltxt.length] = codearr[i] + this._rowend;  r( t# C; B+ t0 O
}else{4 T2 X+ _# C0 O9 c1 k+ s1 E0 H1 @
htmltxt[htmltxt.length] = codearr[i];
/ e7 Z! j! m# N9 A}- W& \+ ~: n& \' |# Y( N6 ]  x: T; T
}4 z% n6 I6 S. r6 P2 l7 x" K) ?
//处理关键字
% Y6 z8 a1 q3 ]} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.isblockelement(codearr[i])){
; S- J- M' j# R, z" K- f3 \$ S2 O% vhtmltxt[htmltxt.length] = codearr[i];. s! j9 b$ b- b! k, @: y2 I
//处理内置对象(后面加一个空格)
, Y0 M. a% Y" Z# e, T} else if (!slash_slash_comment_opened&&!slash_star_comment_opened && !quote_opened && this.issingleeyeelement(codearr[i])){
# @2 h# z' _% ^. u0 Y+ gif(codearr[i]==this._in){" d2 B  ]; S) e: L( [
htmltxt[htmltxt.length] = ;  b  h8 O+ J4 W
}
$ a, K4 O2 y1 R/ ^, a% ahtmltxt[htmltxt.length] = codearr[i] + ;. z: q2 g2 u$ @( P) @. x) ~0 k
//处理双引号(引号前不能为转义字符)
$ A6 W* Q; P9 [& G' @# |} else if (!slash_star_comment_opened&&!slash_slash_comment_opened&&this._quotation.contains(codearr[i])){
5 s' P; ?2 `2 K6 X7 Y( Uif (quote_opened){0 ]" O" t$ N6 W
//是相应地引号8 I6 ~9 ^$ p' X4 J$ Q6 X) c* N
if(quote_char==codearr[i]){
3 _, j6 G; \! U. x" H# whtmltxt[htmltxt.length] = codearr[i];9 T  A( U( W" }
quote_opened = false;9 }4 R, l: u$ K5 y/ s
quote_char = ;, q5 w8 m8 d, R4 c* V6 N
} else {1 }4 c* `5 c( v, Q. Y( i( h" e  c# l( [
htmltxt[htmltxt.length] = codearr[i];( o( y! K8 N1 D3 q
}
1 {0 J  e7 Q3 j1 x+ y} else {
8 |. x% t( _' @6 h' \7 F+ b  I0 n# }htmltxt[htmltxt.length] = codearr[i];/ V  V4 k+ q" Z9 Y6 i8 c
quote_opened = true;. B& H6 ^4 I7 k/ X1 V9 Q6 [  E
quote_char = codearr[i];* Q" H% M% }  ]
}
' Q# P8 b! K5 X7 ], D' H0 I% @//处理转义字符
! S: b7 c6 C' @- e* F. \6 |. e) k} else if(codearr[i] == this._escape){4 _- x- e$ I# y1 \. Q
htmltxt[htmltxt.length] = codearr[i];
( L0 \9 A! L1 |( w2 @if(i<word_index-1){+ o  o! y9 S, }' R. I0 y5 b
if(codearr[i+1].charcodeat(0)>=32&&codearr[i+1].charcodeat(0)<=127){
+ d/ X1 X( v6 i1 X, O- e& Dhtmltxt[htmltxt.length] = codearr[i+1].substr(0,1);
' R4 o+ |3 R0 S. C1 a* w! Ehtmltxt[htmltxt.length] = codearr[i+1].substr(1);% V1 o* Z# k; u
i=i+1;
- X- e4 x1 R& P( v6 y}, M+ b, ^4 O  `! ?
}
: `0 y1 W1 S  Y, Y1 k+ G) w' U//处理多行注释地开始- ^8 [' v* d" U& m2 D+ F
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._commenton,codearr,i)){
, c2 t' m. S. _1 G; O" Vslash_star_comment_opened = true;! ?* z1 y. D1 C! d8 u" @
if(!this._deletecomment){5 Q) {8 e: S" a9 {
htmltxt[htmltxt.length] = this._commenton;
6 c" h8 q0 d/ u* S6 A0 j9 Q}
% @8 o% `( ^9 F# `' J9 d& h6 ji = i + this.getskiplength(this._commenton);, D- l) n1 _; K. Z& j
//处理单行注释  r4 u; d; ~: c6 \
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._linecomment,codearr,i)){5 `/ I5 o2 |. C4 l. N
slash_slash_comment_opened = true;
# n5 i3 C0 D- i: O/ yif(!this._deletecomment){
# I) D; Z  ]* H1 S7 F  j7 k0 Dhtmltxt[htmltxt.length] = this._linecomment;
7 o3 j. j% @" @/ V* ~}
) ^6 U* _& V  {4 W7 O- @i = i + this.getskiplength(this._linecomment);9 R9 h0 `7 f6 ]
//处理忽略词0 {4 m6 [+ C- }8 R6 G* w7 `
} else if (!slash_slash_comment_opened && !slash_star_comment_opened&&!quote_opened&&this.isstartwith(this._ignore,codearr,i)){, T5 Z2 I4 q7 @! K* h8 s
slash_slash_comment_opened = true;: U1 K% z5 `; P5 ~+ K
htmltxt[htmltxt.length] = this._ignore;
4 f8 p3 V0 B/ d8 z& q# s* K/ bi = i + this.getskiplength(this._ignore);
/ J8 m3 ]7 z$ Q9 i, m* @! o* h//处理多行注释结束# ]0 _5 X5 \" e
} else if (!quote_opened&&!slash_slash_comment_opened&&this.isstartwith(this._commentoff,codearr,i)){
: D* X8 O, u8 mif (slash_star_comment_opened) {
: F: _8 P& E" h) g% h6 nslash_star_comment_opened = false;
- w2 q# ?+ ^2 g8 O1 }: T3 \if(!this._deletecomment){" G6 m  S! U0 k
htmltxt[htmltxt.length] = this._commentoff;4 G- i# F0 D3 u* G
}1 T  |# ?+ g0 k$ h) T# ?7 I
i = i + this.getskiplength(this._commentoff);! F- i9 I2 ]! v
}
  k8 y& N1 T! m} else {
8 m0 N1 S4 R$ a1 l8 G//不是在字符串中
( L* G- @* c" [$ V% g- {3 Yif(!quote_opened){
6 o5 {- L/ y# {1 R//如果不是在注释重
  o) ]) Y& V3 Q/ t6 r/ q$ ^; zif(!slash_slash_comment_opened && !slash_star_comment_opened){
. L( i4 F" }+ }htmltxt[htmltxt.length] = codearr[i];
( j& P6 T& z, O4 l//注释中
" f" I1 r. U5 ?$ `* z- [}else{
4 Q. d1 l4 s! zif(!this._deletecomment){+ a+ O& F: p- B# }6 F1 Y
htmltxt[htmltxt.length] = codearr[i];- T3 }4 G* K5 P5 j+ X9 A3 E
}: z$ Y/ I* @. p5 e3 v9 U
}
$ F7 n, `: L+ ?}else{
  {# d2 o3 l+ k& C  E) F( H% @6 U9 ghtmltxt[htmltxt.length] = codearr[i];. L0 m( e0 o& @3 n0 N) C2 U
}
) C6 ^, [2 ~7 w; j- b( a; i; E: |, Z}+ D  |% V1 C/ i5 Q: x) w2 j: s3 o* ^
}+ [/ Y/ U5 e; J
return htmltxt.join();
& E9 u0 z: y4 z# ]) q3 U}- f- w; W+ w! ~* k
this.isstartwith = function(str,code,index){) g/ I+ ?2 X2 D. M! J1 w6 u  `7 y
if(typeof(str)!=undefined&&str.length>0){
: G- w; h3 A) x1 J6 `var cc = new array();
' n3 Y$ [8 s# lfor(var i=index;i<index+str.length;i++){
# o: y  [. I( @6 p9 E5 hcc[cc.length] = code[i];  r- o% F2 ~2 i$ V& `7 t
}
3 h8 r1 a; y5 Ivar c = cc.join();
; I2 I3 n7 X, t5 H1 \) Dif(this._casesensitive){( z& {% A' d  o* l1 g
if(str.length>=code[index].length&&c.indexof(str)==0){; |6 G/ {7 o1 J0 T0 G
return true;4 l9 f- D. s( x' j
}; M8 }0 N- j1 b/ y" p
}else{8 D: K6 F7 N# D' {, n0 u: V
if(str.length>=code[index].length&&c.tolowercase().indexof(str.tolowercase())==0){/ d) O% L* \3 y
return true;6 U2 j* V1 u; K& A6 e
}& U5 r* z1 I; z1 c
}
4 U4 [  ]* w# v/ {* _* _return false;
4 E( K# w$ j' B- X} else {
( b- H! x7 H9 b. m+ S2 c& |1 H1 q0 }return false;
1 F! _# s. v! s# {' ~' f/ S}6 v9 e1 U* u& F' y& c4 k: S
}# j" ?! }! [# l
this.isfunction = function(val){
8 g1 Z9 o& o+ q1 k2 E- ~return this._function.contains(this._casesensitive?val:val.tolowercase());) T6 L4 |. {& L
}* Z3 e  i1 x5 G# H: B2 W
this.isblockelement = function(val) {
! n% m. v6 o: z, B) sreturn this._blockelement.contains(this._casesensitive?val:val.tolowercase());4 I# a0 [" E8 s( U( ^( y* ^) o
}* U, D$ ~) I+ m$ I( c" |/ R9 G
this.ischoiceelement = function(val) {
, w8 k, g" ^4 o* hreturn this._choiceelement.contains(this._casesensitive?val:val.tolowercase());
7 c" l) `( F9 V) k6 X9 Q}0 w( b- b' x# B1 R- }9 G0 x
this.issingleeyeelement = function(val) {7 a  F; m. T* |  H* z
return this._singleeyeelement.contains(this._casesensitive?val:val.tolowercase());
2 C% E/ v* n$ o3 @- n, q}
0 ^  C# }$ u! s8 B; m* ^4 jthis.isnextelement = function(from,word){' J  [0 W  L+ r# G4 l, I1 L7 D
for(var i=from;i<word.length;i++){
2 v  t! ], h% ~8 g% T2 kif(word[i]!= &&word[i]!=\t&&word[i]!=\r&&word[i]!=\n){
4 @2 d& e3 j( A6 m! e/ m9 Treturn this.ischoiceelement(word[i]);
/ p8 b8 l2 t* H  V}/ u9 n) n2 N. J, U. P- Y4 d2 |' h
}- D7 p/ S: V8 G6 e% A
return false;) R+ R3 H3 i. e% v5 A" H& q& N
}
$ w4 b3 M& Z$ ythis.getskiplength = function(val){
+ o* Y" z- G; `8 dvar count = 0;
4 N( z3 C+ e9 T* \for(var i=0;i<val.length;i++){
+ s4 m+ Z, k' N6 tif(this._worddelimiters.indexof(val.charat(i))>=0){
3 n) I, G6 e" ]8 ~, D, f/ r  wcount++;: C( H$ z9 c0 U4 K# a
}! _1 o$ ~, y" ^; B. P& P: h
}8 @! v9 w* {$ J6 Z' a
if(count>0){" p* F/ D& I$ m1 g9 W
count=count-1;: \* I8 s0 s6 i6 q
}- m& K; N. p, V* M9 g- Z+ J
return count;
7 D) ]2 ?! P$ I}6 x$ R  A  o7 C+ ?
this.getident=function(){. Q4 X) q/ d7 O6 w" D; z+ d1 f; z
var n = [];
! ~& F; A% I  A2 a8 q3 O5 `for(var i=0;i<this._tabnum;i++){
4 Z# ]( v( P5 a8 on[n.length] = \t;- I- I( T& s" C8 X. n
}
+ s# b( l; B- a$ N& h0 S( d/ |return n.join();
. v6 U4 K; n3 q% c0 m}
3 j7 {7 F6 q7 l5 w  y1 {}( S3 w$ V$ P/ t: Y% q% O
function doformat(o){
7 o9 R: d5 @5 o$ F/ y0 n! hvar htmltxt = ;. {3 K: l. y; U) p
if (o == null){3 ^* g& p1 ~- A0 v& c# ]
alert(domnode is null!);
- r5 `+ L" U# G5 \* N0 g, {return;: r, T' a" x1 m: I# B2 i5 i
}% K, I- }: N3 i4 N  {
var _codetxt = ;! h8 U# k: B4 \& d, M1 o( B
if(typeof(o)==object){
, c6 H1 w! P" y  D( O0 oswitch(o.tagname){; @/ l6 t* w2 k$ i
case textarea:6 y. C& P5 a1 |3 i$ Z
case input:' a3 K' g3 Y6 G% q9 B! K' t7 V4 t
_codetxt = o.value;# y7 i1 W" C+ D2 t, z7 t* K' d
break;
& d- V+ h8 T  M# wcase div:
2 ~0 ~; f% e: }1 |8 o- ycase span:& b. d; u: o) M; Y
_codetxt = o.innertext;/ s" {- \) w$ k2 o* u& v! A1 x' d
break;
: b+ u8 U  r$ b/ ]( fdefault:
) d. h( i5 \& [3 \7 y_codetxt = o.innerhtml;
/ L5 o  D! x- K: q+ _* Z5 I& jbreak;' n: B8 ]6 Z7 ^% C
}1 W8 A' k- q4 q1 _5 t# d
}else{: R* I6 T5 s: }7 U2 R# N3 C
_codetxt = o;
, c1 }( m& O$ P' o: w1 ~1 f, D+ d}# m' Q  G. v1 F  q: q
var _syn = new class_format(_codetxt);; V4 n7 A7 P: m8 V; z
htmltxt = _syn.format();' \- }- z2 d9 Z* A. `& m& I
return htmltxt;
8 t5 R. Y5 @- V0 r7 D+ I. s/ Y7 x}3 v3 t2 Z, `9 L7 D
function go()1 ~( a5 k  V5 B, f" z% o
{
5 \5 x: A' b: L, a' tvar code = document.getelementbyid(code).value;
. H4 f& v: C$ cvar xx = new class_format(code);
6 t: @4 n& e* d% v1 d% j9 A8 Uvar a = new date();
/ h9 Q3 N- f- V) Kif(document.getelementbyid('cbooperate').selectedindex==1){
3 F1 [# F! P% _; `5 l/ Qxx.iscompress=true;$ t% ~1 p# f$ O' s2 S3 D& e
}else{$ j. q8 v5 h0 ~6 s3 o: ^/ n
xx.style = parseint(document.getelementbyid('cbostyle').value);, e; i5 ~* M  L  O8 p, r
}% ~) q2 |% \( L+ d+ c
document.getelementbyid(display).value = xx.format();
2 G3 I- w, e8 y}, J- o, T+ P$ t! Q$ r4 @6 D
//-->; ~5 l' {, E* D7 s- t  o
</script>
. r8 |' w# z& E. G<textarea id=code rows=12 cols=100>
: t4 Q5 g: a. d% I: B6 ^1 r</textarea> <br>
/ _8 V' R+ m. h0 ^<select id=cbooperate onchange=if(this.selectedindex==1)document.getelementbyid('cbostyle').disabled=true;else document.getelementbyid('cbostyle').disabled=false;>( o( a+ t) u1 H! f
<option value=0>格式化</option>
  o% h4 [8 M8 F; p5 e" R+ |<option value=1>压缩</option>5 o2 f% x; Y# D$ N
</select>- h# P9 F' q! ^0 C
<select id=cbostyle>+ p4 M: {: {: E7 q2 H% {, t4 E
<option value=0>经典</option>
& f3 Z  Z1 L4 c& i; s<option value=1>微软</option>/ D$ \  @3 f% k( l- f  s
</select>
7 M1 X: X& ], @+ L5 Y<input onclick=go() type=button value=go><br>! i5 h& |2 h" k2 p& G
<textarea id=display rows=12 cols=100>2 V( T7 b; H! N0 s, A! d" X
</text_area>+ m8 K( p+ K* G7 E/ B0 ]- w: |
</body></html>
  I% X7 S9 A! P8 P5 B$ s: P" P# e) r, X- U, ~( J  u8 s5 S) h
更多网页制作信息请查看: 网页制作

回复|共 10 个

tohme 发表于 2016-3-31 18:04:10|德国 | 查看全部
那个家 让它沉下去吧! 不要啦
alapScady 发表于 2016-3-31 18:04:23|日本 | 查看全部
命不能争,运可以造,弱者认命,强者抗命,能者求命,智者造命。
Acropozelan 发表于 2016-3-31 18:03:14|美国 | 查看全部
这是怎么了啊??
alapScady 发表于 2016-3-31 18:03:27|美国 | 查看全部
我不知道他说的是什么啊~~
bqtklouu 发表于 2016-3-31 18:03:27|美国 | 查看全部
真是有你的!
Mqokjdvq 发表于 2016-4-3 16:20:30|法国 | 查看全部
成长可以说已经是很幸福的了。但在另一方面,作者也不是温室里的花*,只能作些鸳鸯蝴蝶 的文章。在前面我已经说过了,这篇文章比形散神聚更胜一筹。诸位见过大风沙没有
mwxny 发表于 2016-4-3 16:20:34|美国 | 查看全部
刚才游戏去了 ~~嘿嘿~~
effoggikeftor 发表于 2016-4-3 16:20:02|INNA | 查看全部
呵呵 大家好奇嘛 来观看下~~~~
Mqokjdvq 发表于 2016-4-3 16:21:34|塞浦路斯 | 查看全部
貌似我没看懂那~~~
wwdu926a 发表于 2016-4-3 16:20:46|美国 | 查看全部
baidu是相当能折腾我了

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