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发表于 2013-4-7 23:47:38
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本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 * w0 n7 \0 |# z7 H7 }
7 n( n: I9 y. G6 g: R火狐插件，用猴子* y6 g. @+ b+ S& }1 ~& J2 B
* Z+ x5 o+ _5 \) d' ]2 pvar debug=false; 8 Z I, F. H/ {( ^8 t7 U
var CleanHideObj=new CleanHideClass();
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( R9 p* A# f" C. D. w3 m7 g& s. a. @function CleanHideClass() 8 u/ X. a) n, N b2 g
{
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4 K0 l6 q; D8 S' t this.on=function(id,bMZ)- ^- Y, W; M% k/ p! {/ I
{
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2 _: |* G4 P: Q3 N. b3 i' { if(id == 0)
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, ]' _9 H, z; q) R; F/ y7 b) v4 g var page=/* document.getElementById("content").contentDocument */document;
7 c0 W* Q1 j( _4 P, d this.RemoveHide(page,"span");6 [9 B/ G- ]) q0 R+ G
this.RemoveHide(page,"font");
8 b) N7 o5 h3 u! U this.RemoveHide(page,"div");/ h( K0 B+ Y- T: {$ O" [
this.RemoveHide(page,"p");1 N0 K$ k, X6 i2 W% n* o8 W0 I7 y
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; f) R: A$ H, w# I* O% v* j' r" w; e this.getobjstyle=function(node,prop)
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{
& j: [8 W7 E) O+ m# V. ~ return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);' K# A( V$ g$ W0 e! z0 v" j. [
}
+ J: Y: R" P3 g9 s: L2 S catch(e)
1 b$ W3 @9 i2 m {
7 {# M3 P) ?5 { p if(debug)
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8 N! z% ?& {% S \. N6 ]( c. x alert(e.message);7 |+ [6 o2 e# X4 c: q
}
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return "200";
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9 |" M& h0 H- W# i9 C+ E) @ this.RemoveHide=function(page,objname)+ W/ T; E; S0 G( x' \6 ~# m1 F9 a
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try
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% {& T# ~, C) p, C' X var minValue=15;
* z0 a a0 r0 E; X( u% b0 K3 `/ v var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) " o5 Z! x, m/ S& v% t. x
{
5 n! i, \3 Q& D/ X; t if(debug)& v/ C: |" O& ~( U- A, m* L" n
{; u5 P' }! D: `2 m
alert("no object found!:"+objname);
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else
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( o: ], p, {" t2 {' U( n! R for(var i=objs.length-1;i>=0;i--)
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9 s7 _; k" P2 r var node=objs.item(i); 5 d+ Z: Q# `# m9 l# P+ h3 G) v
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if(this.getobjstyle(node,"display") == "none" ||- [7 u' G2 c5 E
this.getobjstyle(node,"visibility") =="hidden" ||
/ I2 p; _; E4 U2 N# k, m parseInt(this.getobjstyle(node,"font-size")) == 0) # }; U( F1 x* T: I, z. t: T& L
{
- s0 w" e7 E( ^# {! t$ i if(debug)
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alert("remove invisiable!");* W- X* H+ H; @+ c* P
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node.parentNode.removeChild(node);
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else * C+ @9 r$ O3 r! l) I( H5 R
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if(node.parentNode) " n( E- F% U0 s: E: A E- Z! W
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var orgNode=node;' X" ?8 P/ ]% }( f% z) g) ~
var orgColor=this.getobjstyle(orgNode,"color")
4 P+ q- u C: l' l" }9 j var orgRGB=getRGB(orgColor); 4 I( m* F. \# t9 u6 _/ u6 Q1 |, s0 {
' q) E) R% S/ e6 v& c) F$ i var parentNode=node.parentNode
9 K1 d7 n$ v" |+ O var parentBgColor=this.getobjstyle(parentNode,"background-color");0 C- e) K3 S3 P, K6 P* |
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var isLast=false;
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/ E$ f# a8 u: X while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)3 v( s# ^& g5 s7 H$ R5 ~
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isLast=true;
6 `9 k ?: V- O2 U+ U break;3 {- G& K% a0 x" `1 `
}
+ v' }0 _ Y. U5 a! l4 p parentNode=parentNode.parentNode;/ k+ Z6 }4 A) L( L) x" n
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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if(isLast)
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# G. _* s& ~6 }6 d5 \* v( X if(debug)
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alert("last!!");/ _* {% {8 a# G/ _; s
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode);
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else6 i X' U( T9 _- [6 V7 F9 N
{
7 K4 I- X; @: p1 O: m if(debug)
- `( s( Z. j7 q0 ^+ @ {
9 e2 A9 x7 q* ~ e- U+ W8 y2 r alert("compare color and parent bgcolor!");# j- A. K! U+ |" _# _( O; j
}
% U2 o% E. O+ l9 W9 j parentBgRGB=getRGB(parentBgColor);7 o8 l. ^! U2 p* x
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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; B2 s! K- w6 s t' c# W( ] orgNode.parentNode.removeChild(orgNode);
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}
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, t2 {' ~! o0 R5 d3 a var itemFrames = page.getElementsByTagName("frame");
* T; E. X4 o& v8 u4 L var itemiFrames = page.getElementsByTagName("iframe");& [2 P: H& L6 B2 F: c/ k9 w6 l: |
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var frame, iframe;
0 {6 o) w/ H( ]8 {0 d7 f- ?6 o% V if (itemFrames.length > 0)
8 u2 u8 g; X6 `. Z8 a {
& a R( ^4 m; c) M0 A for (var i = 0 ; i< itemFrames.length ; i++)
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; X; i, K# ] t$ l# }7 ?2 X frame = itemFrames.contentDocument;6 B3 O: B* b( h0 m
this.RemoveHide(frame,objname);
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}
; }6 x6 c3 x5 y6 ^0 q( ` if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
. Y0 X) ]# E4 ]- V this.RemoveHide(iframe,objname);
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}
+ b7 w2 W+ M! V1 E8 y* X# ]6 }2 q catch(e)
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if(debug)* G" B" D2 m" c6 {/ U' o) c5 {
{
+ C' C1 Z/ w/ H7 E/ d1 q alert(e.message);
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}
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function getRGB(colorString)! L# l9 K7 ]- g' f9 C5 w
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var RGB = new Array;5 R) K: a9 h; I# U% X7 E9 @+ d
var tempSting=colorString.substring(4,colorString.length-1);
) r% A2 | Z: m+ w" L+ g: ] var tempArray=tempSting.split(",");$ m7 }) |5 t% A4 V2 F
1 N8 i. L* D2 c& V. l RGB[0]=parseInt(tempArray[0]);; _) S% ]* C# j% t3 r" i; u6 C w
RGB[1]=parseInt(tempArray[1]);. n" H. [9 D: S. K# {/ S9 a
RGB[2]=parseInt(tempArray[2]);
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return RGB;& a" u8 j5 U9 s* L* K6 d7 U
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function keys(evt) " B- a) P! Q I$ A# B
{
" l- r1 w+ T# m' V3 y* N0 {+ Y0 i$ S if(evt.ctrlKey && evt.keyCode=="81") ; L; t5 v! z$ A! k& ~' M b* \, w0 r
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CleanHideObj.on(0,1);8 S0 ~& Y4 E6 }3 h$ M1 ]% X4 N, }
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 5 l# n7 Y- S$ R; [1 D* G n
document.addEventListener('keydown', keys, false);
8 }$ k1 M* }1 f' s, V( v, SGM_registerMenuCommand ('Clean Hide',
5 Y2 l& O2 m" J" s0 i" `' afunction(e){3 l$ B$ h4 g3 o* T0 f# k) U
CleanHideObj.on(0,1)5 d" `; ^; x1 x: ? |
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");, u, T4 e6 f6 i) D6 l; W. }2 H
});2 z4 Z) U) Z" v* T9 z9 y: A9 c
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25