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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 - ^6 d S1 B" _4 ?' Q+ F& n
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火狐插件，用猴子3 F- R$ P# \" j, I3 o- Y
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var debug=false; ( E t- q) C9 i
var CleanHideObj=new CleanHideClass();" q7 H z! [. a3 D4 j
/ X/ t$ [ Z5 g# Ufunction CleanHideClass() 5 Q" u6 }) ^' L4 u% q1 ^, e/ [! `
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this.on=function(id,bMZ)
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if(id == 0); T+ e# }: y5 |
{
& |. G% |3 a& I Q% o var page=/* document.getElementById("content").contentDocument */document; - {( U( C) ? ~' U
this.RemoveHide(page,"span");
: O W' a/ _& t; P/ M0 l this.RemoveHide(page,"font");
8 B% N3 B$ h" P. z, Y this.RemoveHide(page,"div");" Z1 B$ Y1 Q3 E h
this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)' @' Y0 N: [ N9 d. N7 L
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try' c3 D3 U3 ~0 ^% n/ w6 d, @
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);2 o: h6 b( P5 y6 D1 O
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catch(e)
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if(debug)
+ o$ u6 e" {/ R9 S: x: k {
: N, ]" ]6 ?$ G8 `$ U/ ~+ A/ i alert(e.message);
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% ?; u1 i3 G2 g( C5 @ return "200";, V, Y3 _2 w4 k) \% B$ f
}
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' D& ~# m8 a2 a& E2 d5 _ this.RemoveHide=function(page,objname)
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{
5 X- R- m+ r8 Q3 j! W8 M var minValue=15;+ f/ V% F2 Q5 l) a- o$ a8 B
var objs=page.getElementsByTagName(objname); * G& s f, K [6 {
& j: y/ `; I; T5 b0 y if(objs.length == 0) 7 Y5 ]( T z0 A/ h0 s
{
3 T( r! [7 U' x$ }: m: ^0 C0 }# ? if(debug)$ {3 ?4 q& t7 Z- o
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alert("no object found!:"+objname); i& J7 Y, y/ I
}
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else' A; g, J+ ~3 v- Q2 l
{
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1 b9 ?3 |& |/ |5 J7 a for(var i=objs.length-1;i>=0;i--) ! c+ H- `5 p8 I4 ~# A
{
2 P& N' F# m' D: f) S0 D* \ var node=objs.item(i); ) P, I$ e; g- H! x
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if(this.getobjstyle(node,"display") == "none" ||/ K# C8 I; ]/ N( V0 t9 O: b# c) t
this.getobjstyle(node,"visibility") =="hidden" ||
" B% V/ `% Y; n Z parseInt(this.getobjstyle(node,"font-size")) == 0)
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" p- y- u; s0 G! P1 ^1 [ if(debug)' y& R$ U9 V* R5 k8 c7 ], A; y
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alert("remove invisiable!");% f$ f6 N9 e7 `( I2 {$ ^
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node.parentNode.removeChild(node);
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else
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* s* I9 l" [9 O: O+ I if(node.parentNode) ' R9 T* H* U3 Y+ s {0 G
{+ }3 H$ W& l! I" z
var orgNode=node;
+ f V/ o% x& f$ h: B; D8 O var orgColor=this.getobjstyle(orgNode,"color")' R; E1 R' |3 _8 x+ w
var orgRGB=getRGB(orgColor);
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5 y) h; Y8 u2 Z- p$ w; h var parentNode=node.parentNode
) I* r: k, B& n* U$ ~* w. R, Z+ q var parentBgColor=this.getobjstyle(parentNode,"background-color");
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0 R; f3 }! l& [# n2 w9 L$ d var isLast=false;% ], Z1 y. x% g
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while(parentBgColor == "transparent") ; ^9 U5 `3 _ Y' L
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! M; i% @; p0 L2 E5 C/ E) F8 T if(parentNode.parentNode == null): T7 [8 w0 S6 ]/ w5 n* ^$ b, `4 D
{" Z8 Z" i9 G4 T8 y5 U% [" s
isLast=true;# ?; w6 Z3 Q- ]
break;$ b; i% u' `2 s* l4 }
}
% W7 p8 D* ^ p5 p& }" q G& `) m parentNode=parentNode.parentNode;5 j+ W/ a+ \0 T! g9 e0 P7 w& a9 L. L
parentBgColor=this.getobjstyle(parentNode,"background-color");5 X4 C6 s. f2 i) P' N
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if(parentBgColor != "transparent")
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+ M& y: ~- u4 m/ s8 T- M$ i* ]% Y break;
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}
: E7 U/ u% |2 L2 i- e$ g; V/ L0 i if(isLast)
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if(debug)
1 L7 t; g" e5 `: H9 U. J6 f) i {
% T0 Q" P( P1 v9 g( T alert("last!!");0 A: a0 E/ |- N, E3 n% Z
}
1 x# @+ r. y I: q0 r( F if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))4 P! \# q$ ^! j3 p# w
{
8 @1 M+ B, I5 p6 z+ Q% }0 a2 X orgNode.parentNode.removeChild(orgNode); 1 k. K0 ~6 D3 z7 I. A
}
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2 q2 R9 K6 J; ^; p- b2 V. } else
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5 L! p$ }# K* v& o if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);, O1 I7 F. a9 L- K& t5 M, T: R# r H
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); 0 ^ S/ }1 F i" v1 D8 Y
}; P" h8 O1 m! Q) g
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}
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. V- l6 I/ b) q' P j var itemFrames = page.getElementsByTagName("frame");
) n; W4 x0 b7 Q; C, y/ x2 k var itemiFrames = page.getElementsByTagName("iframe");
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2 c$ S( w; T ?( J var frame, iframe;
9 |- p7 {& s5 ]8 l7 @) v if (itemFrames.length > 0)
) |2 K( S- S' z" V# |4 |$ z {
5 O4 X. q2 }% D$ g for (var i = 0 ; i< itemFrames.length ; i++)
; M c) C% S8 j( q5 w% j# O {
6 f% D0 C9 x1 F& L frame = itemFrames.contentDocument;
N( ?2 _) L3 B0 r( a this.RemoveHide(frame,objname);
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?1 X7 f2 D) s" a }
3 S, @+ W8 z4 q3 V if (itemiFrames.length > 0)3 @! A+ m: \3 X6 r, B% @0 y y
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;8 } E+ a# S2 r& C
this.RemoveHide(iframe,objname); + H( J, Q; Z4 L7 ^' q
}
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' C2 u5 p. Q1 Z4 M! I7 k8 x9 W; } catch(e)
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if(debug)
% r4 p- r4 c& H9 @$ J ^ {* y. s. [4 _; B6 ^
alert(e.message);
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+ V0 f) f" Q( l8 }' N/ efunction getRGB(colorString)
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var RGB = new Array;
8 b. g0 R; o% K/ z F var tempSting=colorString.substring(4,colorString.length-1);& A. Y! D& P* T% ]8 d6 W
var tempArray=tempSting.split(",");" Y; N7 @- {0 }" H) N
5 C0 ]! i4 a, _6 b0 | RGB[0]=parseInt(tempArray[0]);
7 w5 s1 W* f% |4 l4 O9 L' o RGB[1]=parseInt(tempArray[1]);8 K) W+ S* B, i& e( }* i
RGB[2]=parseInt(tempArray[2]);
0 F0 U$ I, ]+ }# U0 {
3 @6 K4 ]1 _8 ?/ O. u+ [: R return RGB;( m6 F6 x1 W. n1 j0 q) o% B+ ?
}
4 y$ b6 l9 t- y% kfunction keys(evt)
! y1 t4 ^! k4 d5 D: A1 V7 z8 r {
7 J' D6 K; v9 m- Z. S; T2 |# `# n. R if(evt.ctrlKey && evt.keyCode=="81") / R3 O' v3 V' V( ~8 y5 ~* H( d
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CleanHideObj.on(0,1);8 ~8 m( m) i/ x% P
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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1 ~ \; z; [8 ?$ q% @! Sdocument.addEventListener('keydown', keys, false);
8 D, z0 i, U c( F6 Q) D3 pGM_registerMenuCommand ('Clean Hide',
# ^* ?& g% q2 W9 hfunction(e){1 U# Y) f9 Q+ v5 U+ X
CleanHideObj.on(0,1)
+ O8 S6 j* q3 g F: ]& h( K" S. [alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");1 Z% n) J- S2 r1 B
});' u9 j* @; U- j6 H
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25