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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 # E5 ^7 t+ x: X7 S* K$ N
% b9 }- ?2 R1 m" g% o P. q4 O3 A火狐插件，用猴子
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4 {9 t' P, q6 L+ _# ]var debug=false; $ ]% G: @$ H, {) z
var CleanHideObj=new CleanHideClass();0 D6 {- O; {. [' U' G
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function CleanHideClass()
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this.on=function(id,bMZ)
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Q; O+ B# d# y- j3 x Z if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
6 O. R: D* [3 V this.RemoveHide(page,"span");- F% l: N) d% Q
this.RemoveHide(page,"font");, k0 o& q2 c, E3 D
this.RemoveHide(page,"div");! B% z! T8 a1 H. n8 h7 ^: y
this.RemoveHide(page,"p");
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}
& R; r X' R* k& e y7 `, [ this.getobjstyle=function(node,prop)
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+ J* I: C8 ^! Z {
/ ~) o# ~1 v: ~6 F return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);0 Q( \" F$ h( e
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catch(e)5 E* y' o' R. K9 x* R ?
{
: ~4 S g% b' E' j6 x if(debug)
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alert(e.message);4 r h3 r; k3 x
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; t* [$ T0 \2 c% _% J5 c6 X return "200";, m( G+ n4 B( D% w
}
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# Z; y) U& m. t1 c, H this.RemoveHide=function(page,objname)( h! B ^& S3 e; N5 @
{
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var minValue=15;
/ ?4 u6 z: T# Q$ l var objs=page.getElementsByTagName(objname); % O2 [9 A6 {3 T4 s8 C
7 Y" U% L( p7 N Y- { if(objs.length == 0)
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if(debug) j. T# X" ]1 N) t# A
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alert("no object found!:"+objname); M2 @$ u% n0 S# W3 ~! k
}
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2 ]: X/ M. W/ I3 H J x for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); : v3 ?* w p: c
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- q2 ~7 E' h0 ~ if(this.getobjstyle(node,"display") == "none" ||
" D( e; j3 g8 _6 x$ E% |0 u& a this.getobjstyle(node,"visibility") =="hidden" ||
5 t3 F8 s0 S4 D4 S- G+ k parseInt(this.getobjstyle(node,"font-size")) == 0)
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I: h y5 p8 T if(debug)
4 w/ ~+ V% J8 F! o {
- F% a' L/ G5 _1 s; R alert("remove invisiable!");$ L# W" Z! b* d
}
1 n+ q) N+ x& E! S node.parentNode.removeChild(node);
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else
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! e8 V0 T' v) `4 k6 B0 p if(node.parentNode) 7 L: y' ?/ E: ?) h
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var orgNode=node;
2 K+ z/ n1 x( u6 D7 \" q var orgColor=this.getobjstyle(orgNode,"color")
6 e, [+ `& o- `7 F' W7 G var orgRGB=getRGB(orgColor);
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, D. M! m, T. s2 u& V c1 B var parentNode=node.parentNode( ^, z6 j+ G, g, x7 c3 |
var parentBgColor=this.getobjstyle(parentNode,"background-color");) o- ^# P4 \, ^ f9 k! J% i; a' w
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var isLast=false;
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9 }+ _& A) Y* f5 u3 k# y; Q* T while(parentBgColor == "transparent") 4 | k7 g& x% u# T2 G
{
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' r, u' O1 @3 ^+ x0 P if(parentNode.parentNode == null)( w7 [6 F% U- M" W- z6 w
{
2 C, P/ }0 V7 O6 n3 k! V isLast=true;+ z g4 F9 Y0 q, T) _* l, U
break;- ^1 Z8 ~: F# J8 N
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parentNode=parentNode.parentNode;
! |7 y" B. _$ D0 O/ u o( M q8 K parentBgColor=this.getobjstyle(parentNode,"background-color");; Q% w$ p" f% J8 e
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if(parentBgColor != "transparent")
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}
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if(isLast)
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- V( }4 u' x, a) ~2 d if(debug)) a% W9 _ f& o, ~# h$ m
{
4 I& z2 m. ?) S/ d" r5 |4 h) k alert("last!!");; l( o" f$ W8 g4 S) F% `
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))) V8 w- R8 Z* f/ M
{
9 d# v) i- K' ?: i/ s" g/ {+ D& C orgNode.parentNode.removeChild(orgNode); - Z0 ?! m% c* y& ]
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else! S( g* f* R% L5 Y
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if(debug)
9 b) U& O& G8 _& h0 e {
4 v3 m9 e/ L+ Z, ^ alert("compare color and parent bgcolor!");4 l5 X: O+ c+ a/ C, a. _
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parentBgRGB=getRGB(parentBgColor);
' S. e) U* ?) {; e8 s4 y if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)). x6 K- C+ \8 z$ ?- [( y2 A
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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");& D1 l, `3 q; U6 T% p
var itemiFrames = page.getElementsByTagName("iframe"); y" p, G" [+ p
- D% C% s% S: c1 O, X2 S" p& | N1 f$ H var frame, iframe; r5 w, @) O# _1 s9 B! }
if (itemFrames.length > 0)1 ` U5 Y0 J0 X& Q& M
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for (var i = 0 ; i< itemFrames.length ; i++) * p* H7 W( t1 S7 J9 T
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frame = itemFrames.contentDocument;0 m; w( f! q7 p1 T) {8 g6 q
this.RemoveHide(frame,objname);
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* i( p T, S" C0 V8 m0 v! A if (itemiFrames.length > 0)/ x) x# B# r, M" y: w5 Q5 j. b
{
7 ^; G' u$ m2 c for (var i = 0 ; i < itemiFrames.length ; i++) 1 t1 V: ]- M# {1 j. O6 e i
{
2 ~# ^# |+ ~6 s! |+ l iframe = itemiFrames.contentDocument;
) ]( Z _6 }) f+ _% b this.RemoveHide(iframe,objname);
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catch(e)# f' I+ y% Q) m: U
{
) r0 {4 {$ d) g" x; Z if(debug)
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alert(e.message);3 B# `! p1 G! j, n6 |; R" M
}
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function getRGB(colorString)
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var RGB = new Array;
. ?# ~$ R5 V* V9 `0 B k var tempSting=colorString.substring(4,colorString.length-1);- T4 z- D: x' h$ a
var tempArray=tempSting.split(",");; N' D: \$ U* o( J& p
6 v) |1 `% X+ i4 z9 e9 a) D E5 w RGB[0]=parseInt(tempArray[0]);9 h6 X( X6 M! \/ q* R
RGB[1]=parseInt(tempArray[1]);
9 d5 f- _: y1 L+ q RGB[2]=parseInt(tempArray[2]);
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return RGB;7 a5 p q2 ~+ [4 w
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
) l# h8 x* ]+ {9 m2 B1 e* ~0 L& n alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
/ v+ l( c7 Q, x5 Vdocument.addEventListener('keydown', keys, false);
( Z0 f; S8 l. p% W' XGM_registerMenuCommand ('Clean Hide',$ ]' u9 t) k B" y! e$ U& u
function(e){2 ^7 @/ r( I: I' m, a/ l
CleanHideObj.on(0,1) I2 u/ B3 G/ m' ^8 v
alert("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