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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 : _$ t0 `4 [9 d+ N5 X
+ `/ K% S/ M9 r2 @) v火狐插件，用猴子7 Y- i! p- Z+ q% d- ~; S; E
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var debug=false;
( R( Z3 ^- N1 lvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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' ?6 q V( a( V; Y5 O7 Z( E this.on=function(id,bMZ)
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if(id == 0)- z& B" I( l& H0 ~4 J' B' O2 v
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var page=/* document.getElementById("content").contentDocument */document; " s, i, b/ s7 Q9 x
this.RemoveHide(page,"span");
* f3 }, ^' M9 h# D1 u7 |+ P this.RemoveHide(page,"font");" s+ Y+ @, }; ? M
this.RemoveHide(page,"div");9 u" @! S' F: [& s% `
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);) Q+ M2 e( u- u- \; \4 g
}
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if(debug)
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alert(e.message);
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return "200";4 c8 J' C& C# w3 [+ z! U6 d
}
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this.RemoveHide=function(page,objname)
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{
1 i, A! _; a8 ]7 ~: O% w/ t& g D var minValue=15;
7 k8 \5 O7 r# N+ [/ C. x var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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' h& W. e+ w) m8 E; G if(debug): K8 e- Z" p9 c r( q3 A# \: E
{
/ L. o0 T, {/ v- e. j# K alert("no object found!:"+objname);
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+ e, g1 q. ?2 P" e1 ^0 x for(var i=objs.length-1;i>=0;i--) 8 X+ Y+ V2 ~9 j$ H6 Q
{
3 V% z. |$ D; c; [0 K2 w var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||0 t2 ?( N' @ d$ J" \' l0 a
this.getobjstyle(node,"visibility") =="hidden" ||9 ^$ Q. y+ e0 P9 W0 E
parseInt(this.getobjstyle(node,"font-size")) == 0)
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8 [) d. a6 y3 K% O( Y5 R if(debug)
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alert("remove invisiable!");" S- i9 Y- C9 w$ ~6 y
}
7 s8 G1 L" p) s8 ] node.parentNode.removeChild(node);
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}
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if(node.parentNode) X& O6 y% n4 }) c' x: F6 ]$ M* N7 C
{
- g( p( `! t4 y9 y5 ~7 y var orgNode=node;2 q( B0 h: i' j
var orgColor=this.getobjstyle(orgNode,"color")+ c# o9 ^6 o* B4 L/ Y+ J
var orgRGB=getRGB(orgColor); 3 w& U$ Z9 c2 ?" I7 M6 ] ~
) x0 j- W, Z4 U3 W, Q1 Y var parentNode=node.parentNode1 W) r9 T/ p7 Z" a
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;% x2 O5 b! u+ v4 j" A4 H8 j) |: y
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while(parentBgColor == "transparent")
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( N5 U3 G( F0 K! J$ g1 Q" Z4 r C if(parentNode.parentNode == null)
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isLast=true;
9 H! I0 k8 k! m9 g' L break;
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parentNode=parentNode.parentNode;
; S6 w9 b3 ~! R! B parentBgColor=this.getobjstyle(parentNode,"background-color");' ?9 [0 x7 @( p* W- d
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if(parentBgColor != "transparent") , P/ M6 k1 m! L! b
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break;
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3 l/ t* G/ y6 v7 l8 K# ^ if(isLast)
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if(debug)
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alert("last!!");6 k/ s/ i& r, E0 D8 t& B& z% C* x" K
}
$ w: e/ n9 }2 f x: I& s if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))1 i( `+ X* l. t
{
! J1 r; ~: x0 V' J1 P# T7 V orgNode.parentNode.removeChild(orgNode); ( i2 }# v( ]! m6 Q6 w' q n
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}
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{
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alert("compare color and parent bgcolor!");
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9 u. J7 O7 E# K& @ parentBgRGB=getRGB(parentBgColor);: N3 i H* f' v- y/ Q
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);
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}
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}
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% ^/ g2 O6 }% ?
: i2 s; {! K4 u& I! d) ]7 S' Z var itemFrames = page.getElementsByTagName("frame");: l- g) i9 O" _3 L6 d8 _
var itemiFrames = page.getElementsByTagName("iframe");
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4 ^7 p R! Z# M- @+ v; y$ ` var frame, iframe;
/ `8 O' {0 b1 d6 k4 Z R9 o if (itemFrames.length > 0)3 I- p& h o L9 P: O! l( L
{
0 D8 [+ r/ d1 p for (var i = 0 ; i< itemFrames.length ; i++)
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# T9 v" y7 G+ c( z frame = itemFrames.contentDocument;/ F5 t% o- C$ D' Q! @7 `, A# ]
this.RemoveHide(frame,objname);
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- f3 C/ l; x" j8 x& G if (itemiFrames.length > 0)4 ~% O2 D) B d* p
{
" }* J+ ]1 C! k' b+ [/ S% y4 w! A for (var i = 0 ; i < itemiFrames.length ; i++) ) e+ ^9 J) Q3 e- z: T* O1 z7 i- n
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iframe = itemiFrames.contentDocument; _/ k* g6 P; W; O
this.RemoveHide(iframe,objname);
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}! _) D8 m9 P$ p+ G
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catch(e)
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if(debug)2 u% A) P" M( ]$ T( h, L" b9 Z7 I1 L1 P
{
. U0 A9 W' ^9 |! t alert(e.message);6 G5 @! v+ ?" o4 l8 K( w
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}
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function getRGB(colorString)7 j+ J% m, w9 [" X9 F- S" D
{
/ [5 @& t( e- ?! G2 b5 P2 d var RGB = new Array;# e. t# E) @- J3 m+ b+ s% l$ p
var tempSting=colorString.substring(4,colorString.length-1);/ g2 `* _# l+ g7 z! X
var tempArray=tempSting.split(",");
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) e4 e& x! q$ W$ F- E RGB[0]=parseInt(tempArray[0]);
* ]/ }4 n7 [' t) s; o# \, o- Z6 U RGB[1]=parseInt(tempArray[1]);
# m# P9 I" \" ^# ]$ [4 B$ W1 J RGB[2]=parseInt(tempArray[2]);/ q, x5 n+ a4 D5 Z& D
4 n8 n* ^- f9 M+ j7 c* n8 R3 N3 { return RGB;+ w1 x* Y* y9 U( i
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function keys(evt) ' s. k e, `% Q9 i/ V' N
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if(evt.ctrlKey && evt.keyCode=="81") ; }/ L) o1 p' g$ I, k4 ~, f
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CleanHideObj.on(0,1);
+ U& Z- z) N e# w alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 9 G/ M$ f" Y8 d, E$ V. q* j. g. h
document.addEventListener('keydown', keys, false);
! V2 r% v `9 P0 E, C( @GM_registerMenuCommand ('Clean Hide',* ?2 y* J/ q$ L, B5 o e0 S
function(e){8 W" k" U2 ? [, s4 z
CleanHideObj.on(0,1)3 L2 G# R6 U* m0 L
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");( b$ k6 j0 u) y# [+ I. C: `
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25