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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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火狐插件，用猴子
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var debug=false; 8 b8 A- e2 ^+ K" D6 L2 n& J( l2 j
var CleanHideObj=new CleanHideClass();% X% B' H. f/ g
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function CleanHideClass() 1 x* D) p& U: a2 Q
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2 |/ G1 W) g: t% A. j! j- z) p( ^ this.on=function(id,bMZ); N& Q5 l7 i6 n7 }
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if(id == 0)$ M' P* q' ~. K5 M/ L
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var page=/* document.getElementById("content").contentDocument */document;
4 X. F( y. v7 X. B2 J7 I; C' a this.RemoveHide(page,"span");7 q1 x# U: p% [/ o
this.RemoveHide(page,"font");
( f. r! I+ g( D" Y3 M0 V this.RemoveHide(page,"div");+ n2 b5 h9 e7 Z' E- p- v1 Y$ j
this.RemoveHide(page,"p");
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# u# }3 C3 F, o9 y0 J this.getobjstyle=function(node,prop)5 ?4 E6 g% ^! D5 P! a' ~
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)9 [6 ?) X' n, f# D
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if(debug)
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alert(e.message);
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: S& p% ]2 V# W X L9 F return "200";6 j9 T6 W, ^/ D; r, h
}
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$ ]/ Y) x8 j+ j9 u6 Q this.RemoveHide=function(page,objname)
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var minValue=15;
H6 `( s) u+ I8 W; k6 R var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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4 P! Y4 ^8 y) B# H( \% a# Q2 n; l if(debug)
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alert("no object found!:"+objname);$ W2 B7 b4 I# j. ] e/ U8 O: t
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}
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+ p7 I/ k# R5 Q1 f: n$ U3 T for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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* N) r% K2 b+ V9 ]/ ` if(this.getobjstyle(node,"display") == "none" ||
$ r: z2 ^% [4 |1 L m: `! C this.getobjstyle(node,"visibility") =="hidden" ||5 [: B0 w4 M: o9 V
parseInt(this.getobjstyle(node,"font-size")) == 0) 4 S4 o$ Z( H8 X6 R
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if(debug): E3 E" B' D' d9 T& ]6 Q' r" w& T
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alert("remove invisiable!");) ~: E. y5 V4 x3 z; M# F, N* L& U
}
, y- M" z0 j. V3 Q node.parentNode.removeChild(node);
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1 Y& g) e% Y6 @) K else
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1 O' O0 z! z! n' g- W- S8 x if(node.parentNode)
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var orgNode=node;9 Y8 v4 N0 n7 k/ D7 X" n2 L
var orgColor=this.getobjstyle(orgNode,"color")
9 B' _( K+ Q0 B9 U var orgRGB=getRGB(orgColor);
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$ z! `! r N# Z var parentNode=node.parentNode
: O! i% \& S$ L var parentBgColor=this.getobjstyle(parentNode,"background-color");* K4 z0 x8 n T% u3 o! w& E/ i& E
, q% e! L4 d$ B! C3 B2 S var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)) w3 c* ` O* t: P: G% t- @
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isLast=true;
1 e# U4 @9 ?: ^5 w: l break;
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parentNode=parentNode.parentNode;
+ F) ?/ z; p% ^3 r parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") ]+ T/ U+ A4 c
{: a. [$ t2 L N( D7 ^. \
break;6 L, R, o: ^5 w4 Q4 a3 t
}
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if(isLast)
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3 D8 e3 o! _# s: Y& E8 U if(debug)
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alert("last!!");
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7 C) X% m+ G5 h! l9 Y if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))- I" u' S( n# `- j
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orgNode.parentNode.removeChild(orgNode); 8 _6 O1 \8 Z. h+ K; E, M# x
}
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) F9 T" U' r* Z/ I Z. O2 m. a( r3 Q+ H else
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: U! Z2 I: C, `! W" x* }' \% V5 K if(debug)
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alert("compare color and parent bgcolor!");- @& g9 H- ]$ l+ X
}
1 }- V( }2 M0 } parentBgRGB=getRGB(parentBgColor);
& w9 f* g' Q% o& a 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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9 d* Q3 b+ N' P1 _7 q3 S var itemFrames = page.getElementsByTagName("frame");% d( }3 q9 M% k' d4 M" w
var itemiFrames = page.getElementsByTagName("iframe");' C8 M( |' _' j/ Q" Q! }6 j
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var frame, iframe;
/ d$ ] g7 }! u' h+ A# Z e if (itemFrames.length > 0)
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: c9 I: L; U! q; m7 |! L for (var i = 0 ; i< itemFrames.length ; i++) ) U4 x3 U% G$ P. b! U8 T1 o, x0 Z
{
: M' s3 ?9 u2 M% d6 \ frame = itemFrames.contentDocument;4 _! _. a/ p2 A) ~3 O1 J
this.RemoveHide(frame,objname);
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4 q3 ^" j# n& \: W/ c) r if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) 7 n K. L) t/ L8 p& a* {( P
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iframe = itemiFrames.contentDocument;- C- p0 S: x/ A2 x' p3 z }$ i t. W2 G5 L
this.RemoveHide(iframe,objname);
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catch(e)
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/ O( V: S$ _8 [ if(debug)3 R: [9 A5 k+ t8 A ?% d) H
{
% |* V4 Y4 h& g- E# w! X alert(e.message);
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4 t7 a* F0 e7 r" T/ ?function getRGB(colorString)
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, k! N7 A$ A2 q# b/ @ var RGB = new Array;2 o& i1 T0 e# k
var tempSting=colorString.substring(4,colorString.length-1);
& Y$ J- p9 g3 Q+ m7 f: O9 V/ e! k var tempArray=tempSting.split(",");
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9 g8 A: q X% t# x' Y: L) k! P; g RGB[0]=parseInt(tempArray[0]);! |2 e$ z$ b9 f. x, e
RGB[1]=parseInt(tempArray[1]);
' M, t! o: ]" X! v/ b1 a* z" N RGB[2]=parseInt(tempArray[2]);
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- {1 F" C X! u+ f+ j- V8 E return RGB;
7 J8 h3 z- L" R! O" q}
1 v# b- e# Y# ~- H6 F; u' c/ Sfunction keys(evt) % ?4 ?& W! S; F
{
8 O4 J- d1 m8 s( O if(evt.ctrlKey && evt.keyCode=="81") 2 c) D! ]1 J- K9 c1 A* l
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CleanHideObj.on(0,1);
. S0 U# P# r, d& S& l, g alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} # @) |& r3 J; ?
document.addEventListener('keydown', keys, false);
! `5 t. T! Y5 N% _3 v' ~. KGM_registerMenuCommand ('Clean Hide',
( V- ]! Y8 {+ o% G: f! }7 P" gfunction(e){
' c! B2 q5 `1 R# p3 nCleanHideObj.on(0,1)
) S: ]( j/ J4 `' }8 F. g1 `alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); r2 X8 j6 T) _6 G4 B# f: e
});% ? V/ @* q6 W% c& }, ^/ v0 n* i
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25