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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 , L; t9 d, a" s% S9 P3 R
7 o$ G) |# J9 a- m. g# u" R火狐插件，用猴子 D' ^& B+ S/ P1 o# N
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var debug=false; 0 q: U0 |0 s4 b0 \4 Q4 O
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() 4 i- V) @& i3 B ?3 H
{
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this.on=function(id,bMZ)
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4 Z. W: y8 |; G, R2 ? if(id == 0)- Q) x( w5 U ^. L4 j+ {2 M" R) m
{
A( q" p, _+ F& W( N var page=/* document.getElementById("content").contentDocument */document;
! m1 I0 @/ m9 Y5 P/ U" H4 N this.RemoveHide(page,"span");) a; ~ A! \/ E6 k$ l& ~/ M
this.RemoveHide(page,"font");. }: ?, F: D, s$ G3 e
this.RemoveHide(page,"div");
- b0 S( F- h; M. r& I this.RemoveHide(page,"p");1 C: ?* E3 a- J9 a2 [; ?( Q
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this.getobjstyle=function(node,prop)
% w' v2 ^2 O* w, ~! B" | {
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4 C# C& p7 ^0 a. C. b W {
" p9 ^* X( b) W# s$ P- d return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);1 m& M' T" f* K6 J* I. H
}
: L. Z$ O9 ?% i catch(e)
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if(debug)
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0 u! U3 y1 m. Q alert(e.message);- K. v: _9 ~& Z! n
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return "200";. v! ^$ h- \- H- m2 Y
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this.RemoveHide=function(page,objname)1 h3 ^& v5 K' s9 n
{
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; w8 Z! p3 }! Y var minValue=15;5 A7 _; u' {9 R" e
var objs=page.getElementsByTagName(objname);
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; Q5 I8 q/ O0 U* L1 V: [2 p if(objs.length == 0)
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if(debug) D" s) W' ]8 |2 W. R# x. a, @' B
{
: [" m& n; ^" h4 C# Y alert("no object found!:"+objname);
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}
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{
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for(var i=objs.length-1;i>=0;i--) 3 R% C) X7 s# I) K' [) o
{% D+ i+ S$ s( c3 i3 D( V
var node=objs.item(i); ! L% Z$ u% Q1 ], d
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' J) M" |3 n% w. V1 s+ x if(this.getobjstyle(node,"display") == "none" ||$ S! H/ B" J6 `0 L
this.getobjstyle(node,"visibility") =="hidden" ||
: R' c R- }# W# K) l" I parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug) e/ K5 c$ |; }" O
{
- a! w# S' b& b" d# h( m alert("remove invisiable!");, k; m% D7 R" f8 `4 Z+ k0 o9 u5 X! _' A
}, ]& K8 o( l- C+ ~% j1 Q
node.parentNode.removeChild(node);( f% G% |$ W0 [8 p. e) {8 b) k8 ?
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else
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, [9 j% D1 ~# ^" i if(node.parentNode)
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var orgNode=node;
+ A! [' ?0 ]6 W2 `. \$ |7 j var orgColor=this.getobjstyle(orgNode,"color")+ K& m6 `. W9 z3 E0 B5 k: O
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode0 H4 E; L! w" P6 Z8 H
var parentBgColor=this.getobjstyle(parentNode,"background-color");, ?! z+ i! Q" h
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var isLast=false;' d. D5 s2 B% @1 `" R; Q7 I1 t6 w' \
1 D9 A, p% z( C while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)& ^0 M' o! b7 z: ?5 n1 Y' C$ x; e
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isLast=true;' V0 c8 d0 Y; K4 e. J' A7 `2 B9 z# e
break;3 c* ^% \ u" {2 d1 ~
}
8 [0 f$ T: j! I4 `5 L1 v0 e parentNode=parentNode.parentNode;% s7 n. A2 e6 q3 T- C
parentBgColor=this.getobjstyle(parentNode,"background-color");
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1 ~0 }0 ~ @, G5 }: y" G if(parentBgColor != "transparent")
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break;* w# ~# Y' t/ }" w
}
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if(isLast) " p+ \2 t% f2 J9 R
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if(debug)* f2 r3 R. M: a; @
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alert("last!!");+ \0 k, l8 P0 ?/ Q- k
}
7 L0 K) `8 H( U$ x6 h if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))+ V& Z6 Y: q1 X
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orgNode.parentNode.removeChild(orgNode); : r; @* u" T# k9 f# R6 `/ P
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else4 J7 s; Y$ B2 E1 m
{
: p6 z3 e) S# d, p9 ? if(debug)$ n( H) E$ f* o( g- n2 k
{
( d* s& C2 ]$ m L alert("compare color and parent bgcolor!");+ u2 r- r& ?$ ~3 I5 I% `1 D' q
}
1 y; s) S- {* u. b [; J) { parentBgRGB=getRGB(parentBgColor);
" s! g. w& C" c, [ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% p3 V2 S9 W$ O0 ?' \" n3 i
{' F" h% y. S( R4 T+ C' g# {
orgNode.parentNode.removeChild(orgNode); 7 e3 v1 M. V" H( `, G( h: P& d
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
8 {4 l! I+ ?! ~( _6 L7 B1 c+ F var itemiFrames = page.getElementsByTagName("iframe");7 }3 f% N3 w) M$ w, U5 _( s
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var frame, iframe;
, d2 i' Q8 a9 f5 ?7 S if (itemFrames.length > 0)
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. h. G1 x4 d9 L6 q) v! {) \: I for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
, ?' x8 A+ r' S, }( U+ a- E2 a4 }' x this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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- Q4 {& F* Q, E: ~! \ for (var i = 0 ; i < itemiFrames.length ; i++) 0 W# X9 V( P0 T' {% y
{; W0 U0 t' Y" K; }9 O6 \
iframe = itemiFrames.contentDocument;- D% A( X3 a W
this.RemoveHide(iframe,objname); ! h, O- Z7 M! }
}
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7 Q) v7 X- M1 W) ~ catch(e)
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if(debug)+ v. w% L# i% @9 G W9 f
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alert(e.message);
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9 C F3 e8 n+ I* e# @: ~function getRGB(colorString)& m1 w6 x/ g" q; }* L ^" I! }
{
6 H- g$ L" h: b R/ V var RGB = new Array;
! U9 t) H/ I* a6 M var tempSting=colorString.substring(4,colorString.length-1);
3 @2 w& P& s: L$ ~) ?# ? var tempArray=tempSting.split(",");
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$ T7 f/ B" a9 ~ RGB[0]=parseInt(tempArray[0]);
0 D9 h3 x5 [! u. g8 x. x RGB[1]=parseInt(tempArray[1]);& I4 ]; z$ e# [$ ]
RGB[2]=parseInt(tempArray[2]);! o9 N1 V! n8 q3 R
& }% J6 H5 p7 T2 E return RGB;4 y1 X6 Z0 e; d
}" L) u0 l- r7 o4 [' `
function keys(evt) 5 s" F5 Q1 e. ]" P7 Y: u; N
{
$ t% T7 C* N( I& X5 f if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
0 P; g5 [) b. [1 g alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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/ O1 ^ o8 B& d7 x9 j6 Ydocument.addEventListener('keydown', keys, false);
7 H+ W( G4 s, pGM_registerMenuCommand ('Clean Hide',
1 q2 [# y4 G5 Y3 w' tfunction(e){% T0 x! e) j) ~; o/ }5 v( n
CleanHideObj.on(0,1)
& z" W* t9 H# ?6 _5 ualert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");0 i$ E. ~* |; [+ o- h# s
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25