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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 / o* A# _& C* Q
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火狐插件，用猴子* f8 Q7 ~! w' \4 d0 U% W% g
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var debug=false;
% N& b0 \1 v- u2 h3 w2 |var CleanHideObj=new CleanHideClass();+ `7 V& C& h6 f5 F4 S8 }) y
6 ^2 Y6 Z/ T8 S3 `# Z1 ~# K! F( Zfunction CleanHideClass()
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: I* k% i. h2 I, q, ~0 q+ d this.on=function(id,bMZ)
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if(id == 0)+ G# A5 F0 m( N0 J5 R9 b% ?9 ~1 `
{
! y/ H% E( W! ?- J3 x' g; ]8 t var page=/* document.getElementById("content").contentDocument */document;
% {. P% Q- p/ ] Z& ?4 q6 o9 G this.RemoveHide(page,"span");
4 I+ W& a& T: k' g5 v5 L/ D0 L this.RemoveHide(page,"font");
2 A6 k& t: ]1 k" V9 t: ~ this.RemoveHide(page,"div");; K, E% w; |9 X4 X
this.RemoveHide(page,"p");
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}
x% k+ ~" V0 B, k: r9 P+ z: C m this.getobjstyle=function(node,prop)1 {2 ]0 L% ], s! i# s- E: K# X G) v
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);: Q! l0 Q3 e" [$ `, o3 {% g) D6 b# [
}
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/ Z* j# |, j7 w, U5 W b if(debug)
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alert(e.message);
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return "200";2 s7 m7 a, ~+ {1 z
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}
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this.RemoveHide=function(page,objname)
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{
1 ^, x7 K, e& X var minValue=15;8 G7 Z0 e/ J0 ]! v, p3 x; ^
var objs=page.getElementsByTagName(objname); # K b& n, ?& i& Q/ E
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if(objs.length == 0)
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if(debug). H% Z1 r. k" k% Q7 j/ d
{: y% D4 R( h& z( c1 R; \' I
alert("no object found!:"+objname);
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else, L$ w# R0 K; H: S5 ~. N
{: @6 @ f3 c5 [5 D# R
& Z6 }2 e h& }1 ~, l for(var i=objs.length-1;i>=0;i--) % l, I) s2 ~+ O$ c; v( ~- h/ r
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var node=objs.item(i); 2 `% w' f/ A$ x8 E3 c2 [( y- w
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if(this.getobjstyle(node,"display") == "none" ||3 J1 A" B& ?6 c, J D
this.getobjstyle(node,"visibility") =="hidden" ||2 U- ]( U( ^1 _
parseInt(this.getobjstyle(node,"font-size")) == 0)
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/ v' g9 \) |6 g! S: A if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);; O' a( G j" k; [# i* h, t
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else
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/ z( @$ t* @ \" O if(node.parentNode)
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) t: H" Y* O6 b5 r- ?! u var orgNode=node;
/ m" \6 _9 i2 c3 L8 u3 J var orgColor=this.getobjstyle(orgNode,"color")
# X1 R% ^6 H5 ]% C. \. P/ H var orgRGB=getRGB(orgColor); 6 ~( @% ?# V }: F3 J0 L
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var parentNode=node.parentNode
7 s) Y# d+ p) f! G var parentBgColor=this.getobjstyle(parentNode,"background-color");( I% Z2 W" {0 f1 }) F) s$ A/ E
" r2 ]6 G, j; U% A+ a var isLast=false;
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7 D8 F7 _! C4 d/ ` while(parentBgColor == "transparent")
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+ X1 i6 p% H7 ]6 P ]: B if(parentNode.parentNode == null)
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isLast=true;; o4 F9 |0 ^; ~
break; H/ C) ^+ U, @, `2 u% {! b a
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parentNode=parentNode.parentNode;: F+ C" V4 d9 b4 Z/ C# _" K/ S
parentBgColor=this.getobjstyle(parentNode,"background-color");1 |7 \8 d3 {, l; @8 ?
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if(parentBgColor != "transparent") e+ ~! b \- A, ], D
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break;
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if(isLast) + y$ h" f* @( {9 m* `
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if(debug)$ P$ S- g$ G: d* G1 @/ C
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alert("last!!");" ^. g9 S. |) A, t+ J) f1 g
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))% F) V% h9 B+ H0 x, n. w9 E0 l) M
{3 ]$ f; n3 n' A. `5 F+ F, P+ s4 F i
orgNode.parentNode.removeChild(orgNode); 0 q. k: }4 F/ I( B+ |
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}
% P- l, T3 |5 J* y; Z" Y2 O else
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if(debug)" `" E& L0 U6 K8 `- G
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
& p% |( {: Z- ` I( 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); " O& Q" I* q; t M5 T
}
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var itemFrames = page.getElementsByTagName("frame");
9 K# h2 K7 d& y var itemiFrames = page.getElementsByTagName("iframe");
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1 G: [# U4 v1 K. W var frame, iframe;
9 A% h. |$ e( w# s if (itemFrames.length > 0)2 R) n7 @- R+ E# u3 \
{
! ?; [. j6 ~* x# i/ [7 y for (var i = 0 ; i< itemFrames.length ; i++) % E! H P& O+ }# r5 }! G$ s- z
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frame = itemFrames.contentDocument;
9 s& Y, B. ]9 l6 f9 E this.RemoveHide(frame,objname); % X0 o+ k! k# i9 x& B7 Y
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if (itemiFrames.length > 0): o4 q4 [) C+ r; g. b
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;# Q$ z2 e7 @$ S* W6 S
this.RemoveHide(iframe,objname); ( l1 m4 O2 p- ~9 @1 I
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}
% m9 D$ {7 c4 F catch(e)
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if(debug)
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alert(e.message);
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function getRGB(colorString): c# U" u* N$ X8 p# ]" T
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var RGB = new Array;* h; Z1 ]/ I! ~4 r( D* h+ X' K' n3 o
var tempSting=colorString.substring(4,colorString.length-1);( I4 f% t4 V9 w8 F9 {! Y3 i1 h
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);, c( k: q' {$ ~& y
RGB[1]=parseInt(tempArray[1]);3 A. {: l+ p- d6 m3 R
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") * F2 ~/ s1 t \" [/ X- G0 ^
{
5 g& _. e; N3 g; j CleanHideObj.on(0,1);
# b$ h9 _2 c& i( s& d alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
9 X# v/ U' O3 D' Rdocument.addEventListener('keydown', keys, false); + w+ d4 O& s6 K
GM_registerMenuCommand ('Clean Hide',
4 T. o3 }6 g! k. zfunction(e){
! V [4 j8 h2 U; g9 } }4 ?& g8 ^CleanHideObj.on(0,1)
" G. H4 O5 q5 G4 X) q y' ^. e$ F4 w" Qalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
t3 o& Y, q; @% N7 ?5 K});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25