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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 - f2 v, h- D" A: e% N }$ r
% S1 g8 y, l8 ?1 C; b火狐插件，用猴子
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var debug=false;
0 m( e' L4 I& z' M0 F* i: }' {var CleanHideObj=new CleanHideClass();
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: K0 u' I8 m: F4 K+ Lfunction CleanHideClass() : ~ E8 W' j& ^3 y! H6 y/ r
{
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2 U. D4 w( H+ p9 p, x8 B5 A/ d this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; ! J: Z2 \5 j, u0 O: v+ V3 Q
this.RemoveHide(page,"span");0 k; M9 K/ j# m
this.RemoveHide(page,"font");' ^: G- W! d$ Q* J6 J; t4 X
this.RemoveHide(page,"div");2 T8 G* u: u" ]1 q! @% z
this.RemoveHide(page,"p");
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}; g6 V" u" j# S3 a+ [
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this.getobjstyle=function(node,prop)" R: H, b& H% w1 I) f
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);% N& n, c' W) a! s
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catch(e)8 c) c0 b: D Z# e. X' w
{
# e* J" D! a& h! { if(debug)4 Q$ ?+ J q% n7 o5 a1 A
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)
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{
y: [! K E+ u4 \ var minValue=15;' N& d0 D) C, u! m/ j/ [$ L7 c5 V
var objs=page.getElementsByTagName(objname); ) U, v6 M/ s4 b+ ^) C# G
! M: Q$ F: F8 f& T A( i if(objs.length == 0) 0 q- l) m$ \( h
{
) {' L0 _7 r3 y( u if(debug)# D- a4 u. Q, M7 a! C/ X
{- S3 P# U" V3 y4 t2 v, a
alert("no object found!:"+objname);
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else
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. \2 k$ H/ d; ]) H0 D2 S for(var i=objs.length-1;i>=0;i--)
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# W) S0 S7 R* z; P var node=objs.item(i);
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g o% [6 m; u T; Z; O- y if(this.getobjstyle(node,"display") == "none" ||
- B8 h1 X- q0 A2 _$ D4 Y! u8 a: j this.getobjstyle(node,"visibility") =="hidden" ||
& j$ a" L, m. w5 N parseInt(this.getobjstyle(node,"font-size")) == 0)
0 E: A2 n3 r/ z/ e1 ? {
0 u, b( |/ h3 }+ c9 @ if(debug)
% }; h$ q% U2 c7 M1 m& d {
! L- }" R$ [# i% \8 x alert("remove invisiable!");
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node.parentNode.removeChild(node); H, o+ M* u" C8 R+ h( b
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}
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if(node.parentNode)
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7 n0 n/ S; z- v Q) A& Q var orgNode=node;$ l5 `' D( C1 I% C9 o( ~
var orgColor=this.getobjstyle(orgNode,"color")
( R/ x$ q( Y5 q var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode! M5 ~/ V6 s, m, Y" G* R! }- z
var parentBgColor=this.getobjstyle(parentNode,"background-color");# C3 D! ?% R" W7 J
9 d/ k$ z) }1 e; D: k3 s- K/ t var isLast=false;1 G ?' n' c+ c4 ~) W
e, Y6 b( m! ]4 q; l( a" W while(parentBgColor == "transparent") 8 V7 G3 w N+ j1 Q4 a4 w% I
{
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if(parentNode.parentNode == null), o9 B5 k' p9 p" j3 o0 Q$ w' D
{
R1 p# C7 T z- _. v1 T isLast=true;* h: W5 N, Z$ F2 ?. g# V
break;: Y) Z* d, v) w1 [, n
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parentNode=parentNode.parentNode;" _8 B! ^9 J* @
parentBgColor=this.getobjstyle(parentNode,"background-color");+ r9 m% s" r5 ?% u! q! N2 a
- m* c! u* b! U' N if(parentBgColor != "transparent")
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break;3 s! r1 X$ h" r% _: @; c2 K, G
}
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8 h4 R, A% h% @: S; H if(isLast)
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- |( @' i: L( `. w. e2 J if(debug)
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alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))0 o: t# f% a& o! Z6 J g
{
# b8 O R: A4 I8 W orgNode.parentNode.removeChild(orgNode);
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if(debug)
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alert("compare color and parent bgcolor!");! K: l9 I# h% O" M2 w7 N) @6 v5 K
}
, R: e! G# o# {9 w C6 y( q parentBgRGB=getRGB(parentBgColor);+ y5 s. j# ^8 N: r% P
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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orgNode.parentNode.removeChild(orgNode); 5 k( r5 J' h6 N$ A* V3 [# q/ O
}
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}
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8 E6 h3 n1 }/ g8 _( f; f var itemFrames = page.getElementsByTagName("frame");% G$ d: e2 v2 x' l2 y0 ^! ^
var itemiFrames = page.getElementsByTagName("iframe");# b9 m1 t6 K& C/ C1 j
+ t' c. @1 i$ H ^0 { var frame, iframe;5 J/ Y9 |7 K: k$ Q
if (itemFrames.length > 0)$ @& M0 y4 E# N* n
{
/ a/ G+ X/ _5 o0 e8 P* g5 q for (var i = 0 ; i< itemFrames.length ; i++)
# j; x$ [2 B1 L {
/ E5 M; m5 o- y; K frame = itemFrames.contentDocument;5 Q* K; B2 M9 ~' }) @. d9 S
this.RemoveHide(frame,objname);
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3 J: U" D' K3 q if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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* C9 }) y. j" K( v6 Y& ^7 ]# m4 I% G6 _7 g iframe = itemiFrames.contentDocument;1 q/ T* S) S5 Y- B x1 O+ Q
this.RemoveHide(iframe,objname); 4 `0 ^/ J/ f4 F* g% B
}
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}
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if(debug)
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alert(e.message);6 H" g! s: r# I8 ^! P
}
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}; L/ m# Q) H r+ z) |' a4 r
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function getRGB(colorString)
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: |' }+ L1 X6 ~: O var RGB = new Array;& S) n9 W9 p1 j
var tempSting=colorString.substring(4,colorString.length-1);
4 `# e& S5 U+ Y0 ~9 a. J" ? var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
0 C$ F- u5 d" X4 m3 b% x6 T$ ` RGB[1]=parseInt(tempArray[1]);4 y2 ?0 I5 b6 r
RGB[2]=parseInt(tempArray[2]);
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return RGB;7 n+ G' N. U6 X( n( e2 I6 R( K
}
, R: s' I- ?+ [0 R/ }% A7 Tfunction keys(evt)
2 c# ^* Q8 U5 _; d5 y {
8 ^ Q* l9 w2 i: J# M if(evt.ctrlKey && evt.keyCode=="81") - j' a0 o. ^. ~
{
; ?2 a; H, [% u( J4 v% d% h CleanHideObj.on(0,1);0 {# B5 G4 T% o' W0 @- H! {
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); / N: P w! s( g7 T$ X+ `
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} ( I) s1 o% U! S9 z
}
0 w# A7 h6 P, K9 v; U; Edocument.addEventListener('keydown', keys, false);
6 x4 I* s$ n7 b9 }3 zGM_registerMenuCommand ('Clean Hide',5 t1 s5 U( j0 T% `
function(e){
9 Z) E' p1 P; B+ }& ICleanHideObj.on(0,1)
* w9 ~+ V6 W1 ~8 Ralert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25