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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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; Z" l& |, m* d" ?+ @+ r火狐插件，用猴子' ^2 v! f5 _ z" C) N2 \* ?
( m4 v9 y8 e& F* _5 L5 ?5 N" U6 fvar debug=false; 8 s- _$ J' ?9 [9 `
var CleanHideObj=new CleanHideClass();- M% `" a, z8 I0 r3 U- U; `
5 y; z, a4 B! f+ v6 E! _. Qfunction CleanHideClass() $ h! ?6 N1 J! H2 L
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this.on=function(id,bMZ) H- S, O, e& ]; @5 n
{
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. A8 @% W8 ?4 R4 C: Z8 K if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
0 a b6 x; H4 r6 T0 Z0 b) ?8 h this.RemoveHide(page,"span");
% T: C$ w5 c: m$ ^. F( a this.RemoveHide(page,"font");! u* Q/ W. i y# e5 c3 L% G
this.RemoveHide(page,"div");% a3 t7 {0 U- J$ X! j! M
this.RemoveHide(page,"p");
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}
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L* I% {- J+ I8 @$ A( j. Y, a) W# V this.getobjstyle=function(node,prop)
5 T& T! w! \+ }5 K" [& T {
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{
- `9 w2 ^# B: P$ Q7 X3 U) r1 T8 U0 w return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);6 K# W: N7 B( A W& O- a2 ~/ e( y8 C
}
# j7 c+ P2 I5 x" p2 n' y catch(e)
" D, u* l/ T( u9 {9 l {
( P& q& h4 K6 U6 Q7 R ? if(debug)
! ]! a7 w* Z/ A2 ^1 H* ?$ I- X {
+ p3 U7 J- y' j5 `" O/ L: h0 V0 x. x alert(e.message);
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( e5 w( S. `6 K return "200";- {$ ]5 [2 Y% i# P' k( o* B7 v
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}
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this.RemoveHide=function(page,objname)6 \: e1 m8 Q Y* Z4 x* i0 d
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{
7 w: ?* v1 U$ n; t4 z: h var minValue=15;) D/ V1 r4 {" ?
var objs=page.getElementsByTagName(objname); 0 U# h$ [( j" `7 H2 F
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if(objs.length == 0)
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if(debug)
% H) H/ X( D5 b- K {
, m& U: j0 Y6 w9 w1 M9 w& U% H9 q alert("no object found!:"+objname);4 }9 F- x% g$ F3 G7 e2 j
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); % k9 A6 I. m; P6 Q, h3 x! w" W i5 K
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if(this.getobjstyle(node,"display") == "none" ||
6 j. V: ]9 u8 y; v this.getobjstyle(node,"visibility") =="hidden" ||7 E5 }* p0 m% b8 c
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");6 [- `; `" ^2 ]% ]' u. q
}
, c' E }) N! h1 [! U node.parentNode.removeChild(node);$ `3 l( R( Z; I- p; Q- F% x! B
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}
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if(node.parentNode)
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var orgNode=node;
& x: _- [! `. ^9 U var orgColor=this.getobjstyle(orgNode,"color")0 [7 ~/ P) ]) m9 l; ~
var orgRGB=getRGB(orgColor); + h* S8 x/ j. J- ?1 s
" n8 ]) y* u5 v \7 i' s* q+ a var parentNode=node.parentNode
4 q, q3 M1 s N var parentBgColor=this.getobjstyle(parentNode,"background-color");% f1 C6 K7 R5 @4 ^
; w0 ` o) Q: w+ f/ c9 S var isLast=false;
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while(parentBgColor == "transparent") 3 E; a4 Z1 N0 o1 y3 z {
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if(parentNode.parentNode == null): r2 E% V7 w' s
{
6 M( b% H% ^# f" i" @ isLast=true;# S2 Q' N+ P" \3 J7 Q- M( n( A: a1 J
break;
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; Y. V R- @& X* X parentNode=parentNode.parentNode;& I; @4 @: D' m( O4 ^3 l; n8 m! f
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") 1 a6 ^0 l: z- M7 w/ s8 t
{
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if(isLast) 3 j: `$ Y, J, M3 G j, @
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if(debug): B4 `" H. j5 O' H2 h
{
- T% e/ }1 ?. X5 L o9 h8 ]% P alert("last!!");
1 ]: [ X5 M) m6 M+ _4 f# t }
9 a9 L# k$ m4 F) U4 q if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
4 X1 w4 g- J% ] {
9 R8 v( r# W6 \0 r3 H- ] orgNode.parentNode.removeChild(orgNode);
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}
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if(debug), v+ D4 S) X; e
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alert("compare color and parent bgcolor!");% K& c% _- U! W! ]
}
& p+ a& i+ r6 W: p0 t parentBgRGB=getRGB(parentBgColor);- g0 j0 x, z- Y" ~
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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% `! S2 t9 z0 _0 U' j }
% g* B* e0 O/ R1 v
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var itemFrames = page.getElementsByTagName("frame");+ ]9 @- E# n n2 p* {" c3 N# W7 W
var itemiFrames = page.getElementsByTagName("iframe");
$ d" t& h! K* r% V9 H : o) m; Q/ a) v, F: n3 t' {
var frame, iframe;
6 c q1 B! J; O6 u% u9 s: ^ if (itemFrames.length > 0); Y% U8 m a7 s8 m' v! ?
{: c* C" _8 ? r: Z
for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
1 Z( x6 X% o' o1 H# m this.RemoveHide(frame,objname); " q4 y" g: u4 t/ U8 Q! T" V
}
C( L3 j; h P# ]5 |* } }
2 r0 W2 L+ h$ z! {. V4 a( [0 j if (itemiFrames.length > 0)
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* N4 y+ j" X5 h' r) K. d for (var i = 0 ; i < itemiFrames.length ; i++) 5 J2 }8 b$ P q( C3 s
{% w3 x, q/ p' H1 K
iframe = itemiFrames.contentDocument;
, I2 Q1 X; l: g" B) t: N this.RemoveHide(iframe,objname);
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catch(e)
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if(debug)
4 |# W- m, l0 f {
9 j7 U# e' s% w9 C alert(e.message);' ]! C! n* j% B Y. o( p( o+ B
}
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function getRGB(colorString)
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var RGB = new Array; L1 C8 M: F6 B* U- c; W/ }
var tempSting=colorString.substring(4,colorString.length-1);
, n% n; _" d% @* t var tempArray=tempSting.split(",");+ h2 h2 j$ l, z) Z0 f
$ C2 W B% I& E( t# ?+ M RGB[0]=parseInt(tempArray[0]);
2 a6 ^7 A/ [: j0 j3 L RGB[1]=parseInt(tempArray[1]);
9 n5 e6 o- H1 F# } RGB[2]=parseInt(tempArray[2]);. I( r! h& q8 H* `) Z
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return RGB;; R; J. P* u) v' _3 C( |4 q
}, u: ^9 |/ J9 l' p1 \0 X
function keys(evt) : U, ^$ z% F* C2 x0 x& a- B
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if(evt.ctrlKey && evt.keyCode=="81")
, @# F% l% f: _- \& g7 J4 d {
; x: X! `, d& E, d CleanHideObj.on(0,1);' G6 X# t3 y5 i" A* e N& b
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # s' e3 l9 K' G6 x- x, v! T
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} ; a4 z! x5 G A+ C5 q- j& d# r0 o
}
0 S" O) O: z7 `5 gdocument.addEventListener('keydown', keys, false);
* d, ~; {5 R t# fGM_registerMenuCommand ('Clean Hide',
( n! L: o1 s5 T+ [2 ~3 `' m) E( Nfunction(e){# U& h9 N$ j3 S2 v m: X9 l, v
CleanHideObj.on(0,1)
7 h3 [& }# L; q* Falert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");+ P* k) f! B4 z- a! F
});- R" h5 Y- I; c | z
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25