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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 . y: B# V& P6 v0 z
% `: Z* g$ |" b7 a! M9 Y J火狐插件，用猴子2 h( A. I. z. B+ ?9 f" G
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var debug=false; ' P f" H- l# D
var CleanHideObj=new CleanHideClass();6 ]8 _( u$ G0 d' M
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function CleanHideClass()
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this.on=function(id,bMZ)9 M- T$ V; ~/ c9 o8 H2 D7 b
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* ~& k& `5 ]; V7 D if(id == 0)
+ T# h9 e+ V& z4 Q& J I# j {
7 X G9 G) l3 K1 M, N* x var page=/* document.getElementById("content").contentDocument */document;
: N5 q5 R8 |! X% m3 | A1 v. Z this.RemoveHide(page,"span");1 j1 Y0 A$ U9 J# I G) e8 F D
this.RemoveHide(page,"font");6 V7 _1 I5 R# m' a
this.RemoveHide(page,"div");
3 U* o: E; S$ h; i& X1 c/ Q- O this.RemoveHide(page,"p");5 I: G" G5 }- P
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this.getobjstyle=function(node,prop)
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try) \% f% i, S7 {9 H9 S) u' }/ V' Y! r p
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop); p, f. l( K% B9 u/ W- ]; A
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catch(e)1 e! F! I/ B" p" j& @3 U
{
, t' p. o, m- G0 a9 d: h+ E if(debug)! y: E9 n2 K v$ L- r4 k4 x5 U7 O
{
; J$ O( y1 a" W# t alert(e.message);. l# A2 |! k3 Q, g, O& e, W: @0 _
}; c* y8 g$ t4 a' ?" K/ v" P
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return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;! H. H& \. f q8 f! s# r
var objs=page.getElementsByTagName(objname); 4 g8 K0 @6 F v/ U9 l
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if(objs.length == 0)
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$ w: D5 i; u0 K& t6 G if(debug)! k9 V8 x* |* u) Y, L( n$ |& X
{
, K% f, Q6 O" }; E alert("no object found!:"+objname);
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else
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8 x- p: \" x/ u: f1 `: ^/ H for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 8 m! q3 p: D/ V+ M1 K
+ i$ F+ A6 e% L9 B9 ]
% E- U/ Y( h* ] if(this.getobjstyle(node,"display") == "none" ||
# g' u9 \6 B# |& \& R; x! ?! k this.getobjstyle(node,"visibility") =="hidden" ||; _& I: {+ `8 Q3 S* R9 [
parseInt(this.getobjstyle(node,"font-size")) == 0) / e0 T2 A3 G1 C5 K+ }2 i8 s g$ B
{
@/ G/ g* u7 F* z" y3 Q' X2 m( a if(debug)
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/ S8 d" ~5 {6 n+ J5 k, N9 d" ] alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else
2 ^$ J! t* _. W5 Y, ? {
" n1 O& F! g* ?$ p/ I if(node.parentNode)
+ ^. F# }6 l7 g1 b: l {
! Z. _* t# m8 g6 M, V var orgNode=node;
- K2 I( k9 N" p _ var orgColor=this.getobjstyle(orgNode,"color")
% r. S/ w; c3 q! ~ var orgRGB=getRGB(orgColor);
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/ M) E% c S; l1 E/ L6 }2 _6 A var parentNode=node.parentNode3 Z( j! ~# z _* Z
var parentBgColor=this.getobjstyle(parentNode,"background-color");# t9 Y6 b, ^2 Q+ `' k
O9 i2 a0 @$ G8 `; F+ @: C9 O& _ var isLast=false;- Q% m; y) J8 n+ ~ r2 ]
4 h0 L8 ~; T; C- B J while(parentBgColor == "transparent")
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$ g0 b, E2 B/ `2 Y if(parentNode.parentNode == null)
: R" S) v$ H7 g. A0 R {
( [2 {% Q0 v M/ [( j/ d$ b8 ] isLast=true;
* F# E& q) L8 O0 x6 Z* r# S7 u& Y break;
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% B: j! M7 S' h `9 q: H parentNode=parentNode.parentNode;& h8 q- D' f9 C0 m* m
parentBgColor=this.getobjstyle(parentNode,"background-color");
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. N$ u2 I8 d$ ]$ c% b' t5 e) F if(parentBgColor != "transparent") 9 N. G: q' g$ ]7 @: ?
{
- |7 m. o6 L2 E3 _$ [9 ~ break;4 O( t, e! s0 L2 h; m
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}
3 p! v; P- y* g4 |5 K; { if(isLast)
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if(debug)' ?* a) B' |' A) [0 ]7 D7 x
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alert("last!!");
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# f# `, J6 }2 E if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))8 o+ l2 ~: x6 y" I/ {
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orgNode.parentNode.removeChild(orgNode); # i$ ~1 n' e* O! x
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}; x" A% X: x K- `0 g6 g) |- m7 l3 \
else" b0 L7 R ^1 x& R/ P4 x
{
7 c) N( J1 ~! q2 I/ \ if(debug)
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% Y1 }0 q! D3 r% V A7 E+ N+ c alert("compare color and parent bgcolor!");2 _* u# b' u& g) G4 a
}
: G; \: }, P" X2 G parentBgRGB=getRGB(parentBgColor);
. ~$ p: `! n5 H% J3 K if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
& b6 Z9 v5 j8 y$ m2 j( M# l {
5 v! t$ L4 d& Y) i3 _# h+ H6 @ orgNode.parentNode.removeChild(orgNode); 9 V) Y" _* m) j, @
}
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var itemFrames = page.getElementsByTagName("frame");
: N2 B; s9 I9 _; I+ Y& ]4 c! K% E# ~ var itemiFrames = page.getElementsByTagName("iframe");4 [" Z; w4 G% ~& j! E" Y' p
$ ^6 F$ J& I& d/ H4 [ var frame, iframe;
9 {% H$ @ S) u0 z1 o2 V$ i. | if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
! H" c/ J7 `( ~( f6 j! K: i' x {
5 n. N( \1 u4 E; Q frame = itemFrames.contentDocument;
+ ^1 T: Y# x9 h9 ^$ o# N this.RemoveHide(frame,objname); 9 e" q1 S5 e" m8 d+ W. h- r
}
+ h9 u! J' z; E3 E }
9 R/ L+ N( z! C! e' |- X if (itemiFrames.length > 0)
2 B7 U4 @4 J$ z# o1 l" H/ {8 a {
+ j/ [ N) [$ A; R for (var i = 0 ; i < itemiFrames.length ; i++) 0 R6 M) c! c& R2 U
{
+ O E# Q% @: v( k$ j, m' Z iframe = itemiFrames.contentDocument;- E9 X5 w1 ~7 ^ E2 e
this.RemoveHide(iframe,objname); - h: {, M6 \- c, p
}
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catch(e)
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if(debug)
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alert(e.message);8 O, o Y& X+ X, O. T! t
}
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/ o: P, V0 u8 {* K9 s" efunction getRGB(colorString), m* @1 B2 v. i. q% ^/ V
{: [4 Z1 U j f7 S5 ?+ l
var RGB = new Array;
; j3 W" U; |1 V2 A var tempSting=colorString.substring(4,colorString.length-1);, i3 x M5 r7 l& s: N1 x
var tempArray=tempSting.split(",");$ x) K) s% z5 x5 l
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RGB[0]=parseInt(tempArray[0]);
. W; N7 U; G) s RGB[1]=parseInt(tempArray[1]);
5 m. x+ o f0 r# O/ d RGB[2]=parseInt(tempArray[2]);( ?# d+ g0 ]/ p8 k4 J
. i1 `9 C- _6 w$ \& V( | return RGB;& ^: T) r1 u! E
}
" L; a5 k0 x* [6 j- ]function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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6 V* W; a5 T( `* c CleanHideObj.on(0,1);
+ p; z" `! D; s; @1 P9 I6 P( ] alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 4 ~2 G& I8 _3 x2 S, p. r
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document.addEventListener('keydown', keys, false);
5 a2 K' K6 I. `7 j7 OGM_registerMenuCommand ('Clean Hide',
9 r5 r6 `. T6 \5 }; j+ C. efunction(e){; z H2 n: U- j9 D2 g# ?% g
CleanHideObj.on(0,1)- Q* i. Q$ y) F% I; l3 c, d4 c" z
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
5 m; G, D, k6 ~" d. G" e- ]});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25