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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
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: w9 S; _! ~3 c火狐插件，用猴子% [! K* o% ]! n+ @3 C
# N& C/ d9 h! w4 Q& _$ ^5 k5 Lvar debug=false;
2 U6 ~: Y. ^' `3 i0 _, g) l# g* B$ [var CleanHideObj=new CleanHideClass();+ P v1 }; O% J" x3 L
6 A3 ^+ l1 [! e5 f+ c: dfunction CleanHideClass()
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this.on=function(id,bMZ); z0 b1 P/ h" i2 l
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if(id == 0)
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% Y' f& l) @ e# Q var page=/* document.getElementById("content").contentDocument */document;
' u5 L8 m( s$ U+ r3 |9 M2 q' R this.RemoveHide(page,"span");
8 U6 I3 u9 O: ~ this.RemoveHide(page,"font");
3 V+ W+ f$ ~2 B1 |5 j$ A( J# h2 A8 ^ this.RemoveHide(page,"div");
9 X; i* c w, r3 p this.RemoveHide(page,"p");
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, b9 r: i" D: P: K: v this.getobjstyle=function(node,prop): O6 I7 D) m- s$ O: _
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try- j/ x$ a/ t$ q y6 k; a" S
{
! l4 B% ~6 Y) c7 a3 J return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);0 p: v/ k4 u$ v" K q: R
}
! @# V/ o: c' ^9 N& i* T catch(e)6 ?6 k% v5 y8 ~/ d6 z
{
! |% i! D' x4 Q if(debug)
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alert(e.message);
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return "200";# h: D" I; B- j6 k
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}
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5 x- q# n; H* L this.RemoveHide=function(page,objname)& Y1 D, t1 A# `4 e& l; v
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var minValue=15;
- W, J, {, G! f: s1 n! h5 C var objs=page.getElementsByTagName(objname); 9 M+ J& o5 T4 T+ E
1 r; g& n3 H+ q( I) C' z if(objs.length == 0) [: J/ E) w( E+ n# `( j
{
2 Q( n4 P" S6 ^/ g5 T( J6 G9 l if(debug)" |' V! z9 {4 s+ F
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--)
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/ f; q5 q9 _5 ? var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||! e, V- l% }0 b* Z; ^: f# |
this.getobjstyle(node,"visibility") =="hidden" ||/ U( z/ C# C9 C: N* X; J
parseInt(this.getobjstyle(node,"font-size")) == 0) . J5 q0 [" E" `; T0 ^
{
! z7 ~! @% ^3 S if(debug)
1 F1 s! V4 y3 e& x {
: ^9 x6 s3 J$ W* I- ~6 D) u alert("remove invisiable!");
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node.parentNode.removeChild(node);
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}
5 U1 `0 V9 j9 Y# @% D else
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s0 o$ Y8 K+ E$ g. b3 Z if(node.parentNode) 7 H4 N q" m" ~5 z; N- r6 b* C$ H
{
, h+ ]0 H; z6 ^! S& b var orgNode=node;
$ \# M. \" L- }0 V% U8 r* x8 b- \ var orgColor=this.getobjstyle(orgNode,"color")
: o9 `' q8 \& L# Y6 d var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode9 w* u; W/ i" F% O: S7 j
var parentBgColor=this.getobjstyle(parentNode,"background-color");) @; p3 k6 V5 g P
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var isLast=false;. b$ h$ h3 X: z& a% k
4 K3 u8 p0 G; T2 s while(parentBgColor == "transparent") ; I: G3 c2 S0 U& y
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! Y4 ]5 E/ n: L8 j if(parentNode.parentNode == null)( |3 M ], j: x" x4 f% _' Q
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isLast=true;2 ]! [( Y' G4 K. K" v5 F( q2 R* o/ N
break;
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! ] A* y, w; b/ I+ Q* M( ` parentNode=parentNode.parentNode;
* B8 m, H" b4 H+ d parentBgColor=this.getobjstyle(parentNode,"background-color");. l& c( d" I' N2 K- g, `6 o! R7 r
& F! i+ C+ W( @7 W& y" C5 \6 E if(parentBgColor != "transparent")
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, m7 N# `+ @% V% U break;' s& I( a# X( a) O2 g8 L& x/ J7 S
}
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) |2 U P2 m3 l# w! F; ` if(isLast) + Y" y; i, E4 p. N+ s
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if(debug)
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, Z% `# @- S$ t- c- y/ V alert("last!!");6 ^+ _2 R: b2 N# X% {4 I
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)). i/ k8 b" N. ]/ Q6 l9 l; f5 k, h
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orgNode.parentNode.removeChild(orgNode);
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}. }8 ]- d; \% O, P0 A
else Z7 a" r, F( Z+ Z/ \
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if(debug)' w$ p& k' G5 h4 r
{
& b& z( m8 {6 @: k2 u: g4 W alert("compare color and parent bgcolor!");: L) b' l. ~1 D, u2 o. S
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parentBgRGB=getRGB(parentBgColor);/ P$ y" i5 K" K+ R% n
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); ! C" X6 D. U" U: H6 `. H
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var itemFrames = page.getElementsByTagName("frame");3 _6 |! V$ s. i- u
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
& x2 j' \. Z. q if (itemFrames.length > 0)
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7 N! o# h4 L2 c5 y# i) [+ K for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
# a/ z1 ]0 ~1 c$ C. F% C+ F this.RemoveHide(frame,objname);
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}
9 w7 P' v4 Y" M- K0 A7 W if (itemiFrames.length > 0)
% B4 p7 ?9 {( Z" j- n4 M( b {
" N$ k! G. _( i: {3 F8 O2 u$ X for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;' u/ G% S- Z5 B1 Q' E N- [
this.RemoveHide(iframe,objname); & I% S: [3 b9 x3 c+ S' B! _
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}
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: b% E# F. ~3 s& X/ | catch(e)
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if(debug)
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alert(e.message);
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}
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}; ?/ z) }; [, d: J) V& o8 u
- L6 n; _9 ]; S( |2 w4 f% I0 ufunction getRGB(colorString)
4 w* _: r2 _3 ~5 S% a{
6 A1 b. p. F3 i: P: D; a var RGB = new Array;
7 y0 t4 g# {3 b: l+ ~ var tempSting=colorString.substring(4,colorString.length-1);8 C* m2 r2 B2 D
var tempArray=tempSting.split(",");, i. {8 k2 ~% \; p
$ f! K( o# G, i$ ^$ p* F RGB[0]=parseInt(tempArray[0]);
+ D, w4 S$ z( k& p$ w9 C RGB[1]=parseInt(tempArray[1]);: ?0 `5 _$ P7 E: z1 [0 A, D# u
RGB[2]=parseInt(tempArray[2]);
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return RGB;9 w6 `# H" l/ W, g. Q9 ^
}
O2 K4 n( I: b, Hfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") $ p* ^' X9 L# S, U9 I. H
{
& O( ~7 I4 j/ e2 J" E3 q4 n: P CleanHideObj.on(0,1);
; S8 l5 f" r# s; E alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} + k" d& c6 k# p: Q
document.addEventListener('keydown', keys, false);
* w+ R' b3 v4 U4 sGM_registerMenuCommand ('Clean Hide',; n6 n/ d: o& a' @( M
function(e){& k, ^" h; ?# P; v6 X. D
CleanHideObj.on(0,1)7 K5 c5 ^7 g( C3 f3 g; U
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
1 b8 Z& Q7 i0 S# w C6 p});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25