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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 ) }7 @" }5 ~' U6 Y
4 J9 P" N- w6 J0 n火狐插件，用猴子5 d B8 Z: i3 n) X
/ I. t6 z7 `* T9 nvar debug=false; 5 e- b) K. A/ y( o% F9 m
var CleanHideObj=new CleanHideClass();# q, D8 j- O/ a
; p5 p* r. D# N0 u! o; v/ b$ xfunction CleanHideClass() , p" ~& X9 ^& ^* }$ M |
{
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this.on=function(id,bMZ)0 y( L) d& c% `! c! b
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* d0 k( m' s0 j, H# w0 i- A' C9 V/ ` if(id == 0) H8 j g, [% v& A5 y" W
{
+ d7 B) m+ p- }, H* } var page=/* document.getElementById("content").contentDocument */document; + v" B z8 m: s2 O7 U: ]1 m
this.RemoveHide(page,"span");
" v. R7 R7 ^7 l: F% q this.RemoveHide(page,"font");! G" I" v# C0 e) w9 r3 b- ?0 c
this.RemoveHide(page,"div");
' E3 v) D( W' ^5 V2 \2 [ this.RemoveHide(page,"p");# S$ Q7 [$ e5 x
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}; C" v& E% @" V; s2 e
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1 P* x0 V4 u {1 w4 K- ^ this.getobjstyle=function(node,prop)
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try2 n' [. N4 j# v6 t, {' K1 Q7 s
{
( \ q1 E6 ~0 X return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)# R$ ~; q0 f7 F+ |5 c
{
1 X: g- A# T* P2 O- v0 g3 A if(debug)! v3 _& I6 W" ^* I% V
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alert(e.message);
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return "200";
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}
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/ Y g* W7 n" G$ G this.RemoveHide=function(page,objname)# r4 z0 e y5 P! x
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try
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var minValue=15;
1 g2 ~* Y6 ?5 C. S var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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/ N6 \4 ]; {) A* ~ if(debug)
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alert("no object found!:"+objname);. i& H; A3 I) a7 D& q
}
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{
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for(var i=objs.length-1;i>=0;i--) 2 d" ]9 b# E# L) R0 h; ~8 v
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||+ h7 T+ j' X+ i5 T4 D3 |& G
this.getobjstyle(node,"visibility") =="hidden" ||
* z5 r z& L2 Z9 e parseInt(this.getobjstyle(node,"font-size")) == 0) % C* w# C- N+ `- D
{
- w( t/ @4 D& E6 c5 L8 u if(debug)" @5 C( ^- r% |- N; a! u
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alert("remove invisiable!");
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& Y7 M0 }/ Y: B node.parentNode.removeChild(node);+ S2 U. Y5 e9 }8 t, v o
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if(node.parentNode)
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var orgNode=node;
; v6 {) ~2 c3 D% q7 S# v0 S var orgColor=this.getobjstyle(orgNode,"color")
- _2 S( h; i$ K3 S var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode5 x- i5 [8 x! M; _& ?
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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8 k: g- Z: V6 s! Y( T. v var isLast=false;
0 ~: g% L# m, `; p- Z+ e2 T* P9 X ( n* W. J+ F0 f1 z$ R9 \" T
while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
6 d- _) I) B# { break;
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parentNode=parentNode.parentNode;
7 X( e/ e/ L" M( H8 l6 U" G0 l0 X parentBgColor=this.getobjstyle(parentNode,"background-color");( a n2 M0 Q* x! I. @
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if(parentBgColor != "transparent")
, o0 t: S8 \% s `( m. r9 ` {
/ k7 d8 C, T% k: W4 G# w" { break;
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}+ `$ R& L# h4 F9 o
if(isLast)
0 T) k- ]# k o {
" y# t, e Q3 ^+ P& P# ?9 r if(debug)- ^# I( A% ^+ r+ u' V" Z( r4 @8 I4 x
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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))4 o! m: T* S! {& }& ^
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orgNode.parentNode.removeChild(orgNode);
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}
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{
; R0 B/ q4 S; T; z5 M% _ if(debug)2 n$ N" y7 d7 l) e% A
{
- e3 T o0 X; u6 q$ P alert("compare color and parent bgcolor!");. C) E% S$ f# ^. e4 C, i* C
}
3 e" ]5 V$ G' @) k! X* V parentBgRGB=getRGB(parentBgColor);; i/ L# z8 S' t& A5 s2 V6 `
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% ~) h) T6 K4 @& i2 b2 |
{
% h% L5 V! N5 {' v( S! ? orgNode.parentNode.removeChild(orgNode);
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}
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}
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}( Y: a5 v+ q9 Y; N, C
3 u1 f" ]) _2 e
" Q! b- _ o, S var itemFrames = page.getElementsByTagName("frame");! R$ z) r# o9 w8 N. c5 t* u- _* L
var itemiFrames = page.getElementsByTagName("iframe");4 l% y: i$ w& _ o& X/ D4 |
: V% I( L0 w1 N5 X: U( A var frame, iframe;1 @9 J0 h$ t \
if (itemFrames.length > 0)
2 ?8 [6 `8 l. r! F {
: X% o9 O) i! U for (var i = 0 ; i< itemFrames.length ; i++) . n6 M* b5 a9 o7 @, n( ^; s
{% ^2 k7 m! }7 l8 B0 @7 P
frame = itemFrames.contentDocument;5 g# t! [3 v, W/ s/ @# N
this.RemoveHide(frame,objname); 6 r# }0 j% M) j1 {# M
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
8 s, a- d( l9 Q7 x0 b9 P {
( `0 B- d$ W P iframe = itemiFrames.contentDocument;
) ^2 J" i: k% `+ y3 J, u this.RemoveHide(iframe,objname);
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% p0 x) i, i' ]) E7 ?' i }2 Y2 o6 P$ T$ |0 m% D
}
/ ?! e" b2 r; N: a/ ? catch(e)
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if(debug)
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alert(e.message);. @$ y J. C* S7 E
}
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}
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9 x' F/ D9 F5 |( \5 ffunction getRGB(colorString)- }2 H. R" r. g5 T# P1 M
{
* J+ ]. O' c# j; c' Z4 n. X3 h var RGB = new Array;
; ?/ P. x4 v3 A$ t# d0 n n [ var tempSting=colorString.substring(4,colorString.length-1);2 [$ ?' ?, F) [$ ]
var tempArray=tempSting.split(",");: \- P9 @* ]# [7 v+ s
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RGB[0]=parseInt(tempArray[0]);3 k8 _ i( b$ v
RGB[1]=parseInt(tempArray[1]);
+ L" B4 C6 X$ N# Z( W RGB[2]=parseInt(tempArray[2]);
9 Q) i- {( b8 z: K+ N
- s% `5 Y" g. O/ M* @8 R8 B return RGB;
2 v* R9 O. W& T' g! A}) ^5 R( Z' `& n& k" T/ ]
function keys(evt)
& ?6 o5 w) V/ s9 Z8 ]: I6 r {
- Z6 _% H. E6 a4 S q4 ?* {6 ? if(evt.ctrlKey && evt.keyCode=="81") ; q- Q ?4 W5 s+ B4 G3 p# g$ w
{
$ V$ n, Z6 v! C6 G4 z% h: I CleanHideObj.on(0,1);
' w3 D [( k2 g alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
3 a" p, C1 o# o, q$ I. }GM_registerMenuCommand ('Clean Hide',' z0 |* u9 P& I) d8 O
function(e){! I' ^0 n0 b8 N3 p
CleanHideObj.on(0,1)
/ n Y& _7 I1 j: S$ _alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");, \2 a( ]$ n9 L
});% ?" k8 G9 B4 d# m6 x4 z- x
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25