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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 ! U- E* s& ~9 X9 w' |, I/ o" P
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火狐插件，用猴子% S0 @; }$ X% n
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var debug=false;
2 ?8 Y' ?8 [. r+ Svar CleanHideObj=new CleanHideClass();
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function CleanHideClass() $ L I% F# Q5 n; E5 s+ U- d
{
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this.on=function(id,bMZ)8 M, r1 R, c7 _0 u
{
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if(id == 0)# q8 k6 `8 t' |
{
! e3 U! ]4 A$ z( v/ d& ? var page=/* document.getElementById("content").contentDocument */document;
7 }5 K' f) R/ @7 {8 d; T1 C this.RemoveHide(page,"span");; _ m$ O5 v+ Y3 T3 P
this.RemoveHide(page,"font");$ R' p* l! N2 t$ _8 P0 _% ?
this.RemoveHide(page,"div");
X; Z2 O+ X; G2 } this.RemoveHide(page,"p");
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1 b5 Y& Z: y9 Q+ G) c I% K" ^ this.getobjstyle=function(node,prop)9 U5 W, G( D- G! Q6 p
{
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{
9 Y' U8 Y5 G3 A3 P5 K: U return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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7 a2 A/ M5 l+ G8 z catch(e)4 T+ y2 l$ ^9 H* a% f' f4 |
{
* r5 [7 {- H& a+ t if(debug)
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7 A, t8 R$ Y# W5 m h alert(e.message);1 G- ~6 _9 k `+ U& L( l# a$ k
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( s6 X O: E& s: Q: P) \7 _# @6 S return "200";8 o2 B/ e; Y0 W% R2 y
}
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6 [' S& l( r+ {/ z! ]2 d this.RemoveHide=function(page,objname)
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var minValue=15;. g3 R) ~# F" M% n/ E8 Q8 N. Q3 A
var objs=page.getElementsByTagName(objname); ; b3 \& z+ u8 I5 {/ I" J: k |' o0 ]4 D9 ]
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if(objs.length == 0) ! R) i& V. V. P* X
{
& P9 F; h/ f4 s if(debug)
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alert("no object found!:"+objname);- L# q9 ^: D+ K; O
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}
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{
{- N: U$ c& t0 T3 R
2 l8 M V( Y1 y [% b' ?$ S, v, u for(var i=objs.length-1;i>=0;i--)
) `+ v4 t8 V, Z7 O {
3 @$ {/ \% Z' Z" R' P+ W, \: x var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||( G, Y8 Q4 \$ Q/ B6 A
this.getobjstyle(node,"visibility") =="hidden" ||6 W4 ~( ?* y; W* S8 G7 q
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)& _: `7 H2 O! [: [9 G
{
! N8 l' G+ C' v* R9 n! E alert("remove invisiable!");
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) \6 b. \+ R. C& y& t node.parentNode.removeChild(node);
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else
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if(node.parentNode) - B$ _& l I" i [4 v
{
* T' I& Q5 S/ p3 v: ~ var orgNode=node;
2 A: q( r% Q. ^; x. s( @& E var orgColor=this.getobjstyle(orgNode,"color")' i- A$ z e9 H' f% |2 ~$ E9 Q
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
8 p5 i0 z( F1 j& B* N; G) c1 v var parentBgColor=this.getobjstyle(parentNode,"background-color");
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$ e0 ]$ V3 y* Q) ^% j+ i var isLast=false;
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while(parentBgColor == "transparent") ! C' ]: L/ h! q+ d. f! J
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if(parentNode.parentNode == null)' d& j) M6 R2 D) L+ H: y# r* ]/ u
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isLast=true;- L/ ]4 x3 i- Q, [0 W/ L
break;" K! V+ w6 a8 o. X4 h( R# Q, L* |" U
}
- R: [" g1 t, z8 j% T parentNode=parentNode.parentNode;+ I9 @& q" r3 V! y; `
parentBgColor=this.getobjstyle(parentNode,"background-color");: ?. [9 e) l. f7 z
% I0 c9 S d& N/ t* \0 W if(parentBgColor != "transparent") , |( J/ P L8 x, ]. F$ W# \
{
7 P2 n# D% k: i" _/ z. B* {3 r, q# S break;9 W2 a! K: E1 V- k/ ^
}
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if(isLast) ( m) s; B; R, I4 e& _9 s
{
8 n7 g% Z% \0 v8 z7 e- ^3 t* l if(debug)
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alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)); q! J& R; \ |/ Q' {: t9 J
{
8 L7 F! k/ L) x orgNode.parentNode.removeChild(orgNode);
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}
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if(debug)
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) N) s! O( r& n( G alert("compare color and parent bgcolor!");1 o, C# x0 l2 ?5 f. O$ O
}
' x& Q1 b# j# e0 S2 D parentBgRGB=getRGB(parentBgColor); n) B1 E4 f) \* ~. E! u& f
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))- `( d! K* h8 c- W; _# P/ |5 v4 U. F
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orgNode.parentNode.removeChild(orgNode); 4 z, ], g. j' S
}
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var itemFrames = page.getElementsByTagName("frame");
7 T9 S; a: S' U0 V3 W: W var itemiFrames = page.getElementsByTagName("iframe");
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! s" d6 v8 _1 t1 a# U, ~' x var frame, iframe;
) q2 B% @+ S6 R! d/ |) n: v if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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/ C. o1 T2 H# N1 T5 `3 A frame = itemFrames.contentDocument;
& I) K9 B- X- ?0 t5 Z8 C+ r this.RemoveHide(frame,objname);
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* w/ l. e; c) w& S. L ] if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) " P. T E4 e" s0 j- I4 p
{
8 U0 X- s- G+ ~ f- i9 A. n9 D iframe = itemiFrames.contentDocument;
! Y+ B" L7 Q, g4 F this.RemoveHide(iframe,objname);
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}
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# H( i8 o: i2 ]0 { catch(e)9 X* ^- X: H) t- }7 _( P
{$ {& D1 w5 ~0 K6 p3 I" X: t3 S% [
if(debug)
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alert(e.message);
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}
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) J- G: M% u' l* G4 mfunction getRGB(colorString)
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var RGB = new Array;+ x* e+ d& B% r9 v6 R, q, ?
var tempSting=colorString.substring(4,colorString.length-1);# B3 O8 R7 B- X
var tempArray=tempSting.split(",");
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. _2 y' S( r. b- Q RGB[0]=parseInt(tempArray[0]); o- l- v' N5 V0 G9 y. q
RGB[1]=parseInt(tempArray[1]);3 E! t3 |4 l' m
RGB[2]=parseInt(tempArray[2]);; E, T' @ N$ f7 N# E! t
2 z! z+ j1 l- U9 Q8 p6 G/ W return RGB;( K2 c- T. y5 E' {8 J7 W+ {: [
}
9 z8 p4 y" m5 q- `; d+ yfunction keys(evt)
. v: \1 Z. K8 m: x& z {
# G2 w7 O m+ |+ A& R3 y3 { if(evt.ctrlKey && evt.keyCode=="81") / Y7 v8 m, ~* K- \5 F
{
) d2 q$ i7 k( d( n; V CleanHideObj.on(0,1);" T- M, a! n+ l: g
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); . g2 C3 l' A$ Q5 A) l
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}
& s, Q' Y7 E2 G" m' o4 Xdocument.addEventListener('keydown', keys, false); 3 I& ^" B* m4 M: c& X8 c
GM_registerMenuCommand ('Clean Hide',, E6 c2 I8 U: R5 A+ I7 t
function(e){
e- _; E0 k6 B. V# YCleanHideObj.on(0,1)
% P0 v" S% ^4 P' Galert("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