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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 # X3 [ ]+ Z$ T; n. g8 w
" Y: X9 M2 N2 s+ j: U0 s火狐插件，用猴子( g, X) V/ X# W. o" T' r* P
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var debug=false;
S2 F4 G5 m0 b/ Gvar CleanHideObj=new CleanHideClass();
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0 X) o; i. y9 H% J2 H& K8 ^function CleanHideClass()
9 E, A" H/ k# F4 t: ?{ ' u3 e6 }) N( U4 G5 D4 p2 N
4 a! B' @% I9 h this.on=function(id,bMZ)
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# y6 M# r( V( B" Z4 D if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
" y0 X( b) j8 q6 Q5 D$ P N this.RemoveHide(page,"span");$ z1 x, q5 c; ?3 u1 {- t0 _) W
this.RemoveHide(page,"font");* T- r( P) Z$ D
this.RemoveHide(page,"div");
( {. S* @8 S" T! ? this.RemoveHide(page,"p");
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}
S E* {0 f; _: a6 U/ h7 H9 a this.getobjstyle=function(node,prop)
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4 e+ u N8 @" M: N' l return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);* F8 q2 U% }0 K; r" K1 b
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catch(e)
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3 \+ x$ N' q! l+ ^3 S if(debug)1 V1 @/ k8 y8 Z1 I1 ?4 ] w
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alert(e.message);
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return "200";, G% \" b/ r& t; C m6 k
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+ W" k7 u: U! ]! a/ C2 e this.RemoveHide=function(page,objname)
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try
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var minValue=15;3 w A4 @4 N# t2 H+ O
var objs=page.getElementsByTagName(objname);
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+ @" A; f9 V; m. t z: K2 S3 N if(objs.length == 0) 0 [4 X; ]5 f( b9 d% |' o+ |! [: w
{
+ T- v+ u7 w+ h5 @' O6 N0 e% | if(debug)
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* U7 s/ [# i3 v! k$ z6 T6 G alert("no object found!:"+objname);8 F2 E; R1 C& k
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}
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: i( `2 D, p% |0 w8 x for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||- {: A& e, f& [: ~; w
this.getobjstyle(node,"visibility") =="hidden" ||3 w" l/ F* V$ p& P
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");% g& i- B# r) C+ F8 z8 m
}
, g5 T& Z1 L- i ^! U% i node.parentNode.removeChild(node);' n& j( q0 K/ A, M
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}
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if(node.parentNode) ; ~" f6 ?8 C4 @ \# _ i: p: B& |# ?
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var orgNode=node;
4 e3 ?8 [, v" r! o; h var orgColor=this.getobjstyle(orgNode,"color")
/ e9 u3 a5 `2 D p( k var orgRGB=getRGB(orgColor); 3 f& g6 Y6 ?* R8 K: x
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var parentNode=node.parentNode5 ]/ t7 m% Q* r+ \, f6 F; a
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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9 A8 c& j. e' g) ^* t7 m var isLast=false;
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while(parentBgColor == "transparent") 2 R, A7 C: K( A" I$ t
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6 s/ U3 H. ^9 C if(parentNode.parentNode == null)- t' R7 g4 \* y- {0 e& O1 [
{
, q1 m1 ^: G: ? isLast=true;. L8 {2 i0 M# O
break;
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parentNode=parentNode.parentNode;
8 O# k* a: Z" }; b% U parentBgColor=this.getobjstyle(parentNode,"background-color");! O3 {& y! S! L$ s P0 x
1 B- ^3 N7 O; ^# M7 Z0 ^ if(parentBgColor != "transparent") : F! p( h9 B5 S+ M/ `. n; \- T
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break;
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if(isLast)
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+ W& Y ^+ ?+ M if(debug)* ^2 j" Y8 }# q. s# ]; x9 a
{
4 ^* l& z# d) l, `8 `% Q, I+ z alert("last!!");5 k& {% d8 j' \
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode); " Q& M( S; X6 \9 r, n2 H
}
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else
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) e' ^7 m; P+ @% w# M; n if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);5 i M) U- _7 l7 r: P# D# H
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
% t6 c; u- e1 C* n0 ~ {
/ H6 z' d# M$ ~. c+ W3 z orgNode.parentNode.removeChild(orgNode); . g3 M7 p+ Y5 [- W, R
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}
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var itemFrames = page.getElementsByTagName("frame");
4 U B }' ^! @- Y+ C! r var itemiFrames = page.getElementsByTagName("iframe");
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: j7 x, Y4 h1 F! y+ E/ `2 |2 U var frame, iframe;. H! f4 Y& r2 Y9 v9 p$ r5 q
if (itemFrames.length > 0)+ x2 \% w* q" h* ^8 q4 G
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
8 Y. `# C: e( h5 P- U this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)* W9 I, Z$ R: |
{) m+ S @( x* E
for (var i = 0 ; i < itemiFrames.length ; i++) ' O7 v+ @5 N) Z: Z8 {5 g6 @2 s
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iframe = itemiFrames.contentDocument;) Q, k B; \* w" @
this.RemoveHide(iframe,objname); 6 h; K+ Z) g) s( V1 s; @) ?1 P
}; H; s( ~( T' t8 }% g1 N' i+ E
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catch(e)
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if(debug)
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alert(e.message);# Y$ g5 I5 ]8 D
}
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function getRGB(colorString)
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var RGB = new Array;
6 s9 q$ Q- o' Q1 ~4 a' f# ~- b! k2 q var tempSting=colorString.substring(4,colorString.length-1);: { S# O( y; k( Y, w0 o
var tempArray=tempSting.split(",");
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1 X+ |. h2 K( r a RGB[0]=parseInt(tempArray[0]);
# A3 [7 h4 j4 C4 }2 A RGB[1]=parseInt(tempArray[1]);6 V7 s( P1 z' Y
RGB[2]=parseInt(tempArray[2]);( e9 m" i0 [" W( y
3 A: G/ |$ V$ z* k return RGB;: T6 ~, q1 g" @: f. P
}! B. [3 d ~4 ~! E( l- O
function keys(evt) - j+ M$ F4 f- ]# X) j4 m
{ - d: t% K. ?; i- K! f! M, j
if(evt.ctrlKey && evt.keyCode=="81") : P s' h1 k. x! I
{ - k u2 U, }! }
CleanHideObj.on(0,1);
- X1 q$ a* h# `. i alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
?; Z4 R, O/ O- |( _4 U% q1 {: S5 HGM_registerMenuCommand ('Clean Hide',
q% k [) h' g1 S/ s% U3 b Ifunction(e){: `0 a9 ~0 f7 G% T9 I, N2 s: C
CleanHideObj.on(0,1)7 j4 p, N* ]3 Q" _
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
: M; K) V1 i# [- M1 Y});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25