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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 _" y9 H: Y4 t/ k# u/ j t& H9 M& }
! f! e& F; {7 e5 M8 b火狐插件，用猴子
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9 O4 V" X& z1 y- N9 K& _) j5 {var debug=false; 1 U& O3 s2 U$ e/ k' g
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)1 C3 ` j9 i5 S( h# t1 Z3 ~
{
: ]+ ^8 Y( Q- g0 t
. X, f5 ]9 l/ O4 e if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; V% Y5 o. p) F4 a, V
this.RemoveHide(page,"span");0 T: J8 v! \: T) f' ?0 A* m
this.RemoveHide(page,"font");4 a9 v, g, K+ F! j
this.RemoveHide(page,"div");
( L' M* g% j! l! U# s0 \( s this.RemoveHide(page,"p");/ N# q' h, g: O, d3 a! B0 s
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this.getobjstyle=function(node,prop)5 a+ X! x- B0 N$ D! T" W2 K5 W. W! H
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try
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6 o0 @4 Y( p' x, i: B return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e): x4 r d5 F9 X1 S
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if(debug)
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alert(e.message);
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: N8 P: @) M3 v' R' h* W return "200";
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( N$ I6 M# z* D: Z* P% c this.RemoveHide=function(page,objname)
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try
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var minValue=15;
% |' b( U; s7 T$ t7 {. @4 y# ` var objs=page.getElementsByTagName(objname);
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( U {0 Q- N, Y9 K; I; j* U+ E, l if(objs.length == 0)
d& Q# m& i" R/ V' } H {
# D. l$ W; j- T if(debug)( g U0 j, M7 V0 N5 O/ X* p) }
{ a# s/ l! y2 f: w5 K8 l/ I- U
alert("no object found!:"+objname);7 ]4 x/ S+ P7 e* ^& L
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}
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for(var i=objs.length-1;i>=0;i--) ( w+ y2 E8 [8 l# x! J7 @- ?- T: ]$ }
{
8 W% c4 T4 A; m6 G6 O' B+ J var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||! q4 h; C6 k6 v* W8 v: l
this.getobjstyle(node,"visibility") =="hidden" ||2 \+ n9 g: V5 Q, P0 D3 A
parseInt(this.getobjstyle(node,"font-size")) == 0) ( Z) E- E* B. Z( b2 L/ j! Z
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if(debug)% p0 U9 w B$ B* X9 c% J8 Z+ g5 J
{
( K7 p3 g* G# _ alert("remove invisiable!");8 \$ n* ]6 \6 o3 Y- ]: H& Y9 Z
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node.parentNode.removeChild(node);: n m$ w( J& Q: P! x0 k
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}
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{: s1 M7 D+ S( P
if(node.parentNode)
; b! S6 m$ j5 g( p, E6 P {
$ J: y# y, g' J: T var orgNode=node;
3 L$ m1 @' ^8 X# @' \ var orgColor=this.getobjstyle(orgNode,"color")1 x5 q% C( b7 b7 ^
var orgRGB=getRGB(orgColor); ; U) K- D8 o% `* O( c
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var parentNode=node.parentNode
- P5 q. x5 M" t6 O r- U5 K var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent")
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! m" x) Q! w$ _2 ]2 e if(parentNode.parentNode == null); {' u# r! h# I! p9 _4 W& I
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isLast=true;
# R* Y- t* R5 ]: ? break;, \" E5 x* t6 h$ P2 t1 U
}
1 b1 P, m1 ]5 l& E parentNode=parentNode.parentNode;
* @. n7 O+ X9 e6 x7 Y) Q+ \ parentBgColor=this.getobjstyle(parentNode,"background-color");/ A; B; a1 g2 ]
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if(parentBgColor != "transparent")
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break;5 G' H' f3 G/ O# \9 f N6 X3 F" N* x
}
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if(isLast) ! ]9 b6 p& I7 L* V& G* R+ ?. f; O$ \
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if(debug)3 t' T/ k- V0 f0 W7 e, v
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alert("last!!");, P7 c7 {" O- a) W# l
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)): d* K. A$ b7 C& B- q/ `
{
2 l; D. B6 C& t' f# E1 F orgNode.parentNode.removeChild(orgNode); : k% a/ l! v& G& l& K% r; h) J
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else5 }1 F" @1 {; t2 T! h" i! V
{
( G/ G2 \% I& J* C: v( F if(debug)
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alert("compare color and parent bgcolor!");8 Y; Q# z {: j
}
8 v& C9 I$ s8 I/ f parentBgRGB=getRGB(parentBgColor);
' c; u3 @& O; s$ p W' A3 _ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))$ h9 L% g+ v0 N7 l
{
9 |! H( x3 ^3 |; q% D orgNode.parentNode.removeChild(orgNode); - g7 Q) _, \; o
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}
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}
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, T( s$ Q, m$ q var itemFrames = page.getElementsByTagName("frame");+ D$ w- W6 d* L' d0 B
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
a9 K0 Y2 P3 p5 V) V# P% y if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
8 A( x. F; Q% t$ q) f! o {
; K1 p4 p) f6 \7 } frame = itemFrames.contentDocument; i6 e& g7 x+ A4 H
this.RemoveHide(frame,objname); 0 K6 ^7 Y$ N- m7 ^
}
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, g4 p- y G5 ?+ T if (itemiFrames.length > 0)2 D" e) b9 c; j# ~5 y
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for (var i = 0 ; i < itemiFrames.length ; i++)
2 k) S" { J( r3 T+ G0 w6 x {
( ~: X4 s' [4 g4 s iframe = itemiFrames.contentDocument;
" d1 c# j: o; q/ C" q3 q) q this.RemoveHide(iframe,objname);
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}
/ q8 O4 d0 K2 C) S8 p catch(e)
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if(debug)" r1 V) w$ y( I" K/ o: H% z" E
{
( q6 u! I+ {' [( n6 y2 Y alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;
6 _2 Z: i' T) ~ var tempSting=colorString.substring(4,colorString.length-1);
4 V9 e* M' J0 W/ s' z var tempArray=tempSting.split(",");, I0 i% E; r+ V5 p1 R' e3 O
8 o$ f/ P, c2 v7 [ RGB[0]=parseInt(tempArray[0]);
2 q, k$ O- U: O( o& [. [2 X, C RGB[1]=parseInt(tempArray[1]);/ @' s( @) P: S- p2 [3 C$ B
RGB[2]=parseInt(tempArray[2]);" @0 \ q! q1 p. t1 k5 w* k
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return RGB;
! C3 F/ P% A- j% E}
: N% v% b, N( _. W% U- sfunction keys(evt) ' @5 V$ }$ X# K+ r: h+ X$ k% u
{
& e0 x# Z* X y& F/ d1 T0 t# ^ if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);! @+ _' h: A) f7 {2 \
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); . q5 h6 e; Q5 G( H- ?, e0 d2 i
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* ]- _) P/ u. r' T$ fdocument.addEventListener('keydown', keys, false);
4 t) l& ]2 q3 D- [2 eGM_registerMenuCommand ('Clean Hide',3 A1 B2 Z Q# N/ S
function(e){& [7 i" i* d) F: R* n* B! F6 N5 {
CleanHideObj.on(0,1)+ M1 t5 M. Z, h i. `- i4 Y' U; k
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
# G" G+ H& W" b; z});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25