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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
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* e0 V0 }. h! X+ ~: z5 x火狐插件，用猴子
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2 X3 ~1 Z4 L# s7 O7 ^- wvar debug=false; 8 e$ |2 [: o( t0 d8 H$ M) L2 `
var CleanHideObj=new CleanHideClass();+ g( \) a" z8 `& D
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function CleanHideClass() ' K1 x l! `1 Z8 x& P
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this.on=function(id,bMZ)' n8 y6 a) ^* J; h+ a+ ^
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; Q% ]% ?, L, p" J if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
& c2 h2 y* m7 p- { this.RemoveHide(page,"span");
~% V2 V8 P, Z6 J3 H. [$ Y( G5 T this.RemoveHide(page,"font");
2 g& T& P# R( l8 \' q; M0 d# E this.RemoveHide(page,"div");% Z+ p% c! u# z+ w9 |; _1 \& I' N
this.RemoveHide(page,"p");
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( L9 m7 |4 u; q4 e! R this.getobjstyle=function(node,prop)* S# R1 B# W: j0 E/ z& `
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try: [. i" q; [: |+ j
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, ?& i! ]8 B% S7 x
}/ B# _" z( R0 P. {: P( P4 [% {
catch(e)
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if(debug)0 w2 K) q7 {* _9 w' W
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alert(e.message);
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( g6 A& D* p+ g- v6 J- C; A+ L0 Y return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;7 t" X! o& z$ m
var objs=page.getElementsByTagName(objname);
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, E e9 e" E* T3 P% w7 O& d if(objs.length == 0)
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3 A# D* c Q9 f& U* O: e; V1 T if(debug)9 ~, b( ?7 E4 B+ O( R, ]- |% J) O, [
{
7 y- O* w8 n* x8 Y6 r0 W1 V$ R alert("no object found!:"+objname);
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 2 ~6 \: T, i) H( \% U
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7 W2 Y) q' n" i+ n( W1 J) m1 j" q if(this.getobjstyle(node,"display") == "none" ||- n; x, N- c, a$ x& b- o
this.getobjstyle(node,"visibility") =="hidden" ||
1 D- Y: `* @, P2 V+ U& L parseInt(this.getobjstyle(node,"font-size")) == 0) : M6 i- C" Y# G2 U1 E
{
$ t4 l6 y i7 P& T3 t0 Z if(debug)2 _1 T7 ~( W- `) K; \5 y; A
{
+ Z+ V9 c! s1 ? alert("remove invisiable!");
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node.parentNode.removeChild(node);
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}
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if(node.parentNode)
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var orgNode=node;
2 e! s5 S4 y1 N2 n- @ var orgColor=this.getobjstyle(orgNode,"color")5 C3 C$ p& W a: \: E
var orgRGB=getRGB(orgColor); . O d7 N6 \1 q& \4 t }' h4 Y
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var parentNode=node.parentNode
0 s& ^; I1 [% k4 _7 K6 R var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! z4 o0 R. Q+ I# D+ ~ var isLast=false;0 [, k# @" j6 I# y; |
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while(parentBgColor == "transparent")
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8 g, T$ p; ~* ~0 h+ ^ if(parentNode.parentNode == null)- n5 l/ H0 C% ~0 C) v; L4 Z
{
( T& _3 |* s# b; _ isLast=true;: P+ {# p% z6 F/ ^4 Q! W
break;
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parentNode=parentNode.parentNode;
1 \8 }+ e) u' T+ M% k) a6 _$ } parentBgColor=this.getobjstyle(parentNode,"background-color");% x" X3 x8 b ]/ F( S9 K
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if(parentBgColor != "transparent")
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0 X6 A+ a, {0 k3 \) f) z# t break;
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# |" |/ T9 D& ]( F }
: h4 U" d$ p- Y if(isLast)
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if(debug)
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alert("last!!");. r; ~+ t4 @2 C2 [6 P$ G0 y# j I2 p
}
6 ~3 ^) @" m" y' y; G if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))8 I% \2 G; r$ w4 O# F
{
1 ], \; c! w0 B! @" e; O0 ^& Y, ?& H orgNode.parentNode.removeChild(orgNode); , {) Z2 T, D/ [8 E- s5 n# ?" y
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else) p- ]% y' P( G- R9 r5 S
{
S2 |' A& P+ P8 q9 X) Z if(debug)
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7 ?& g, Q4 [! U- a+ [0 X alert("compare color and parent bgcolor!");$ B9 } z6 J% v9 m* b2 Z
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parentBgRGB=getRGB(parentBgColor);6 g9 a( @& Z+ ^ D, G( E- {: ^
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);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");' H& N& d& [+ t; }' t6 v
var itemiFrames = page.getElementsByTagName("iframe");
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4 m; r4 j; f% M) b: ~$ ~% Y var frame, iframe;! B0 _ l6 E& R9 i3 X/ ]
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;. e: M$ m8 y' z# X! t
this.RemoveHide(frame,objname); $ A. l' z/ u4 ]/ [7 |
}
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) z+ Z; z$ o* L# z8 q V if (itemiFrames.length > 0)
: d, C" b! U3 N, D/ S {
; [, l% F! \& E for (var i = 0 ; i < itemiFrames.length ; i++)
3 j* i/ a, G+ o$ q* E {
+ S3 O: j- r, Z+ p7 x# H iframe = itemiFrames.contentDocument;
z4 ?3 Y0 N& ?! r this.RemoveHide(iframe,objname);
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}
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catch(e); I, N& H0 H1 A- t8 P& U [- I
{% `/ {6 E& a' K3 b
if(debug)' `% S5 H' j5 d+ d9 F# `
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alert(e.message);9 }' a0 G5 I; y
}
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! W' e0 m+ ~( vfunction getRGB(colorString), H2 s5 J8 M4 u* E* x2 D+ z5 R2 i
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var RGB = new Array;) }: l5 y6 E5 M, p* p/ k
var tempSting=colorString.substring(4,colorString.length-1);
8 V8 R+ s. m0 C& D# \ var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
3 e+ P' i8 n$ m/ L" f RGB[1]=parseInt(tempArray[1]);0 i$ V. }/ N! b" O
RGB[2]=parseInt(tempArray[2]);/ v' I4 w8 C/ y; h: a
4 h6 O# G8 ?6 |0 f return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
- i; i- ^. i8 q( x) |. J4 z: ^ {
5 i( B3 q& C3 ` CleanHideObj.on(0,1);
$ |4 R8 e1 v1 k7 a6 J alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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, ]! U. O* k' O5 f# X& P4 \: j. idocument.addEventListener('keydown', keys, false);
: ]: ]# n3 M" VGM_registerMenuCommand ('Clean Hide',
$ w3 D9 d' t2 W; N4 N6 afunction(e){; Q7 J* N9 {- v1 }+ c7 Q0 v1 Y& |
CleanHideObj.on(0,1)# e- t7 h4 n+ I3 d _4 D0 s T( K
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25