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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 + a( ?1 U. D0 e+ D/ [- W
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火狐插件，用猴子; L& o# H2 }# Q2 l2 L; Z6 d
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var debug=false;
, K3 Q% `9 D# t/ {$ b( M& pvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
" |2 W0 F1 x: | this.RemoveHide(page,"span");
+ y+ W; Y* i6 h9 f" D( x3 h E this.RemoveHide(page,"font");
: [* D' F) ~5 L# M this.RemoveHide(page,"div");
2 F$ I9 g7 B7 A, ~7 ?+ Z this.RemoveHide(page,"p");" K8 [- I6 U: ~: ?
& N4 v1 U5 w$ @+ d: R4 k' ] }) {) H# O5 \& j$ L- g* B3 A
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1 Z5 Q" B# d, x5 A9 Z* ^ this.getobjstyle=function(node,prop)0 P" t4 o$ X. P6 q
{
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{
' w. ~' f" d) p return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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3 H; D3 j Z1 Q' i8 y* o! E catch(e)
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- c, b( x6 L9 `3 \ L if(debug)
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alert(e.message);( |. s8 m- T" f
}; Z1 ^0 A1 f1 g$ q8 T: S
% h: K8 g+ ~5 s% I return "200";
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}
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" \7 Y, m B3 \% f# ? this.RemoveHide=function(page,objname)+ t1 u e8 b7 C3 d% l5 ]
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try
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% w7 ^) _) @) N1 a; r: G var minValue=15;1 H) f* \4 _0 x
var objs=page.getElementsByTagName(objname); ' k7 H7 g8 d/ A4 {& O8 m
% D% |0 q! g9 z" V/ v if(objs.length == 0) 9 H/ m3 I0 a3 G: h m9 `& h3 m
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if(debug)" j6 ~3 s3 h+ @9 ~. V j3 @0 ^
{% G: ~. J& B7 j0 o& {" t
alert("no object found!:"+objname);
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+ D. C- V. R5 a$ i5 N) M1 K' L else
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for(var i=objs.length-1;i>=0;i--) % [5 [8 @- P. y* ~, E( U
{
3 e2 I5 ]. h2 [; N! a5 E+ w. N* _ var node=objs.item(i);
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( z4 H) P0 s: o if(this.getobjstyle(node,"display") == "none" ||
0 y- L' {3 e, L* l7 o this.getobjstyle(node,"visibility") =="hidden" ||
8 G& @; j5 f' Z! e parseInt(this.getobjstyle(node,"font-size")) == 0) 9 `* ]$ Y; l; ~9 b! k8 a
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if(debug)2 V8 J0 | s. f* _4 D6 a
{
. B% e! v4 Y5 g- O alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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( M" K1 @3 u9 V1 N var orgNode=node;4 B3 u' `( `9 o
var orgColor=this.getobjstyle(orgNode,"color")
0 {: J, e3 t' @/ H. N$ O: i! I var orgRGB=getRGB(orgColor);
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! s. D/ C @2 d j# w: {+ d var parentNode=node.parentNode
2 _( l" @% R& a" p/ p1 ?, s8 a4 E var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent") 4 ~. E. c- j% O$ w7 h E! `* @; g
{
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% Z4 a# n1 U5 |+ n+ x, a. s- P. w if(parentNode.parentNode == null)
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isLast=true;+ [# M" P6 K( d, M1 W
break;( P2 I R( h; A: m
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parentNode=parentNode.parentNode;
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5 J+ b- L4 K) [. r8 l0 v if(parentBgColor != "transparent")
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break;# h9 t# P3 ~4 d* k4 M1 g
}
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if(isLast)
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if(debug)0 V" t' Y* }' e& ~: T/ p! D
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alert("last!!");6 E/ \- w5 p( V9 r6 t/ |
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))7 r( \0 P, @! {0 T+ o- T1 d" }
{
2 R: f% \# c; x( l6 Q orgNode.parentNode.removeChild(orgNode);
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}
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if(debug)
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# L. w& A& y9 [1 {: b: v& P alert("compare color and parent bgcolor!");5 c0 d' d: N3 w+ F6 h/ b8 z
}
9 q l6 k+ d- m0 W parentBgRGB=getRGB(parentBgColor);
0 R- X* Z. k( d0 }+ S) [ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
5 P9 w! X# N4 E3 ]7 f {
% J2 Z6 T6 X- S# C+ U) I0 T% i orgNode.parentNode.removeChild(orgNode);
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}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");3 m- V/ I0 F) q9 E) v. A
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
$ @& P2 E2 c! n6 C# Y1 q1 }9 _ if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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7 X3 G& u# F6 ^( o: C6 S' I7 o* A frame = itemFrames.contentDocument;
3 m G+ I% F" [) Z8 |+ M Q this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)2 y, c! }$ V. [9 A# a. d9 I8 m( Q1 |
{
0 o4 i& }1 _8 N. \8 B" V* ?' n for (var i = 0 ; i < itemiFrames.length ; i++)
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2 K7 F+ `' J) D) q0 C; I iframe = itemiFrames.contentDocument;
5 P. R5 U- @& U) W this.RemoveHide(iframe,objname);
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catch(e)
2 ]2 ^0 y( ^8 Z1 p/ ?& L {
H% i3 Z7 D5 g X if(debug)
2 ]6 K" c3 G: N; p9 H! I1 F" K {
4 [- j3 t" l" [+ V alert(e.message);
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}
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& g: e2 n& S e$ }# L- t7 T# @function getRGB(colorString)
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var RGB = new Array;
}: m/ t3 V1 C( Y) @6 U, w var tempSting=colorString.substring(4,colorString.length-1);
: u g/ N# k0 O S3 N! h- F9 u8 z/ @( @ var tempArray=tempSting.split(",");
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# \) G4 B5 y2 b, M8 M' A RGB[0]=parseInt(tempArray[0]);+ }# `, q- N- k: S q+ w7 [3 h
RGB[1]=parseInt(tempArray[1]);
0 h1 g& ?; b9 ^( z RGB[2]=parseInt(tempArray[2]);
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return RGB;+ E6 J; U& w' K8 H* Y, L
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function keys(evt) + G g% O' K' k- q+ C! {
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);7 U/ W" _8 S9 ~% r3 T0 C
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
+ @3 s' w4 ~ d9 n6 O/ N" KGM_registerMenuCommand ('Clean Hide',
" l* p, o$ i" f) tfunction(e){
( u4 H4 j! U6 I6 e C/ MCleanHideObj.on(0,1)( \9 q4 Y5 s/ j: @ F# c1 B0 n+ l. Q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
2 G) S. \3 j/ u2 y- n& m2 ?: Z8 s});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25