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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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$ P! J7 v8 v! i0 g8 i' V7 S火狐插件，用猴子9 b! ?4 y2 q# I3 e$ d) ~
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var debug=false;
2 ~/ O: o' ]( m) ^8 T9 \var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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, g$ v! C' T. u: h3 r, C% { this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; c- D$ p7 S' U1 g$ t1 X6 ^
this.RemoveHide(page,"span");& L- q! J$ F2 q, @! Z
this.RemoveHide(page,"font");
) _; h* u5 \. j2 o+ ^+ [ this.RemoveHide(page,"div");4 P0 D2 M r2 J8 [. x: g$ i
this.RemoveHide(page,"p");! G- ]" N8 L) U
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this.getobjstyle=function(node,prop)' ^/ J2 E5 c4 ]0 m& ~ z4 z
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)" B8 L7 ]2 S$ J1 w/ t0 L4 v
{
1 `! Y0 l2 A! P; B6 D& V0 s# t if(debug)
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. }+ n1 N7 H" I# t; o alert(e.message);/ q; ~3 W' Q- I& O" [
}
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1 B4 k( c3 T8 c: I( E+ P return "200";" F3 C2 v! N) F1 k; G
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}
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this.RemoveHide=function(page,objname)
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{
& }5 N7 X& u( `* w. s: i var minValue=15;
& ?8 y, E- ?; u F- P' ^ var objs=page.getElementsByTagName(objname); 9 k0 `) m+ n% A+ d, X g! Z
: V- I1 i; r# g. B. g& ` if(objs.length == 0)
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6 n) \# o9 Q; S if(debug)
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alert("no object found!:"+objname);# L; t8 _& o0 _' ^
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else
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3 U# Z0 e! J X- Y, `' P5 L7 e for(var i=objs.length-1;i>=0;i--) 7 ]5 H) q" r3 ?1 {; t
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
3 g7 @* n, e* a" e/ N% l j this.getobjstyle(node,"visibility") =="hidden" ||
2 ?6 W" D- w: N& L- b( B% k. h parseInt(this.getobjstyle(node,"font-size")) == 0)
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8 ^: ~$ n: L9 b B! m if(debug)
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alert("remove invisiable!");7 s5 v1 G; {+ C4 i/ u9 o; ^1 R3 @
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node.parentNode.removeChild(node);# T6 U9 T# v5 \1 u7 q% }( a
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else
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if(node.parentNode) 0 }2 k2 X/ e: I$ i' n# c
{
1 T# r) e' f1 C, r3 Z( Y var orgNode=node; B, a* [/ F' ^7 H- z7 g
var orgColor=this.getobjstyle(orgNode,"color")$ D; R" y: @0 [+ P4 ~4 y3 o1 Y! z; }. I
var orgRGB=getRGB(orgColor); 3 B! t# x( K8 q/ ]) y. V
- C. z& i7 r f3 I var parentNode=node.parentNode3 L' |6 F# B6 J, |0 Q
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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2 x" o7 B6 P Z: R0 y7 p, S" ] while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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: }% q$ C( m7 ^, @$ Y6 r8 n$ i isLast=true;
4 h* K7 y( ?, a* o7 G" _8 o break;
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5 W8 F1 S3 f$ s& | parentNode=parentNode.parentNode;5 X1 I% i* v% ^2 ^- p3 q
parentBgColor=this.getobjstyle(parentNode,"background-color");6 w( k, k. T$ x% ~$ O2 h
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if(parentBgColor != "transparent")
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break;: n8 Z# V, d4 j( a
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}
2 [: P. `; h& L if(isLast)
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! R; x+ r2 k& C1 z3 ~ if(debug)
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alert("last!!");
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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); " l3 Q. [1 j6 {+ e0 ?* `) c
}
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else
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if(debug)
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* q0 p. }% [, @$ e i, M alert("compare color and parent bgcolor!");9 O6 B. W: f" [" v
}
& V2 R+ F3 G9 e3 q& b parentBgRGB=getRGB(parentBgColor);* i* b; a, R X
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))# d: w" R9 q- ~4 c
{
9 o% y) u0 }2 u g orgNode.parentNode.removeChild(orgNode); * f/ Z9 L$ [& o% [8 ]4 G6 R" B
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}
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var itemFrames = page.getElementsByTagName("frame");
7 [. G0 Z4 n5 u; @& y4 }( q var itemiFrames = page.getElementsByTagName("iframe");3 V x4 Q2 L& L) k1 Q1 H
0 _- J4 G6 @6 V; u& n var frame, iframe;
5 b$ } Y( B5 m! m( C: o. { if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;4 I4 R3 } {2 t" n
this.RemoveHide(frame,objname); : w5 q! l- ~! |+ I0 \7 ?
}
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, x G" b. o. a if (itemiFrames.length > 0)2 W$ p% u7 |, n, A& k
{0 z3 `" E% i" I, t6 h6 o: {
for (var i = 0 ; i < itemiFrames.length ; i++) 2 _. y* `6 c& t2 ~; U
{
. Z" s' X+ U) n1 e+ m iframe = itemiFrames.contentDocument;, x& g3 R& F0 c) M3 U6 W
this.RemoveHide(iframe,objname); 9 } ?/ g$ D) U! _, X6 D1 ^
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}
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" t! s& H) _; m) j catch(e)) `( R; }3 h% f$ W
{
% _; D; ^" H/ e! x if(debug)2 j( E: Y) Z0 G1 G: e& ]
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alert(e.message);
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function getRGB(colorString)7 Y8 w; `; v- \
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var RGB = new Array;
% A" _) m. o& e* |0 F6 C3 G5 J" Y var tempSting=colorString.substring(4,colorString.length-1);' ^: o1 B8 Y. B2 ^1 K& V) O( x
var tempArray=tempSting.split(",");6 O1 g k. O l) I( ~1 _" S# k
3 P' r5 T$ _7 l% F* m5 D& S3 @3 r RGB[0]=parseInt(tempArray[0]);
+ [; Z) @. }' p$ J2 t0 c RGB[1]=parseInt(tempArray[1]);
( D, W# I8 M9 z RGB[2]=parseInt(tempArray[2]);
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5 c a& W5 Q8 f8 |, `4 p* |2 f return RGB;
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" d |7 H) S2 Dfunction keys(evt)
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/ r$ D+ {; v: P8 Q2 U if(evt.ctrlKey && evt.keyCode=="81")
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) H) O) D8 V: w CleanHideObj.on(0,1);
; \: ?& @) C$ ? alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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) ]9 [3 L! J' t2 \7 D! jdocument.addEventListener('keydown', keys, false); * G" A) r7 _* @8 I5 G
GM_registerMenuCommand ('Clean Hide',
. w, \& H6 l2 `8 [1 Yfunction(e){
! m/ W* X6 e+ n: fCleanHideObj.on(0,1)+ Y2 B g! `& L! ^* V8 a; g5 A
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");# H8 C3 x1 X9 |9 F7 D
});8 v1 f. U6 L# _4 k7 w* s; C( g
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25