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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 1 @- y& ]* i7 N* A1 T& u
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火狐插件，用猴子
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var debug=false;
+ c6 }( \% e& k% J( ivar CleanHideObj=new CleanHideClass();0 |& |% i( {% G1 P
1 `# l( ^) q9 X: @0 Wfunction CleanHideClass()
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/ N/ j$ m* E9 n& u9 W& ~, E$ _5 F7 R this.on=function(id,bMZ)
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# u' A8 }$ L; |; p( M& { if(id == 0)
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' z: c. ]3 H& ~# N+ T$ G6 f: o% P var page=/* document.getElementById("content").contentDocument */document;
- A0 A" q; i( r1 N# i; _; H this.RemoveHide(page,"span");
4 C' t. h H/ p6 }8 j this.RemoveHide(page,"font");4 ], P" m3 A. |
this.RemoveHide(page,"div");
% f3 n" o- @4 S( S# o; t* {2 P this.RemoveHide(page,"p");
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}
- W9 P* S9 p* a. H7 }+ g this.getobjstyle=function(node,prop)
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try
R1 i& i, i6 ~3 T$ S: C2 s {
8 U8 B# k4 X* N( i0 b/ D- K return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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8 S8 W: d% w# e- w4 I8 f catch(e)1 Y5 B5 ?' d7 R6 `$ H
{
, i* X, n' X# g, F% I0 Z" X$ S7 s$ h if(debug)
8 G; F/ h4 W4 d {
5 B; W0 j) a: H$ \ alert(e.message);
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& ^' m* r$ i/ ^2 B$ i$ L return "200";- p- x6 e' z, P+ [' y; E' i
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}
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( Z D) |; c% Z( ]: b( n this.RemoveHide=function(page,objname)$ s4 O. ^/ z0 L. V: P+ h4 B" \
{
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var minValue=15;
7 x1 g! x; K0 v var objs=page.getElementsByTagName(objname); ; u6 r" y7 {$ H! H+ f5 i
6 Q; l1 M' e* C) y: d if(objs.length == 0)
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7 T6 l9 Z V, _8 I2 ~. O& I9 u if(debug)) {% T4 c( J0 F1 B
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alert("no object found!:"+objname);
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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w/ b M/ s% `6 V if(this.getobjstyle(node,"display") == "none" ||
/ P) g( r4 b t, L this.getobjstyle(node,"visibility") =="hidden" ||
. r. S$ C( S# h. z parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);, u: G, k! T0 [+ [) x4 |1 c& T
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}
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5 N9 @ W5 j6 u2 M3 ^ if(node.parentNode)
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var orgNode=node;& b' V5 X: b& @& p K
var orgColor=this.getobjstyle(orgNode,"color")
- x: O* ^: L# W- _5 \1 \# c var orgRGB=getRGB(orgColor); 4 h5 [) x5 c, o$ ?
1 @8 e- u6 X$ A# h1 s var parentNode=node.parentNode
' j( {! b, Z3 _: i1 n/ Q3 n var parentBgColor=this.getobjstyle(parentNode,"background-color");6 N l3 P+ D. v q- I
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var isLast=false;1 o6 b$ h6 J# r0 L: O! ?
5 G: m& ]% |' j* g' g# R while(parentBgColor == "transparent") % V8 X: z) d8 H. {( S! ]
{
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if(parentNode.parentNode == null)9 H9 J$ B1 x$ r4 L, @9 s
{
3 b* o* K$ k8 }: { isLast=true;5 x$ `' m' |2 V' h2 S6 {8 S
break;
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parentNode=parentNode.parentNode;
1 R3 @" N. V$ o( m8 c parentBgColor=this.getobjstyle(parentNode,"background-color");/ w' |$ o: n* b4 w2 l2 Y
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if(parentBgColor != "transparent") ; k/ h" f7 T ~/ @5 K" y4 p9 h
{
7 X& g& K* j1 `$ M break;
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. Q/ ~9 D/ C8 L+ k/ u \. r0 O+ Z4 p if(isLast)
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if(debug)1 H2 y: q/ d8 ~
{
: i/ |* @6 p" v- k; v alert("last!!");3 e+ b; q8 y* j' p$ u2 [* e
}
9 K# U2 A8 c+ z# m) c if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))) `! Y* M8 ^7 A; a, @
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orgNode.parentNode.removeChild(orgNode); ! d5 u) S+ h/ D& y- _' a
}
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{
$ l6 u, F/ y# M# F$ T1 C1 m) u if(debug)
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; A7 a- r) P$ \+ n' l N& \" x0 W alert("compare color and parent bgcolor!");
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& V4 S" N1 U4 j# D parentBgRGB=getRGB(parentBgColor);0 L5 u( c" z2 Y: ^# T
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))$ S* @& ?) H: k1 X% N3 B7 x
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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");6 z+ @2 [; A# S5 g
var itemiFrames = page.getElementsByTagName("iframe");
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; ?1 E# r4 w! O2 m" U" Z) u# s w var frame, iframe;4 }/ o5 _7 `" t3 {* S
if (itemFrames.length > 0)
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! n2 N0 P9 Q* V; H/ u4 q2 h4 U ^ for (var i = 0 ; i< itemFrames.length ; i++) & `7 D& I1 L4 @+ k* z& U) A
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frame = itemFrames.contentDocument;7 c1 q0 c' f( X0 J0 _. k+ s
this.RemoveHide(frame,objname); 7 ^6 H9 l j6 x% s9 g3 D' i7 {
}
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7 N7 h0 _" Z6 \; d/ n if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
+ i" y/ r p0 u+ @ this.RemoveHide(iframe,objname);
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}
4 W5 o3 t& V% V catch(e)* M3 o$ Q- Z' b1 q& X
{
; A+ M$ x# d8 a" O9 F4 }) h% m$ v2 E' t if(debug)
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alert(e.message);
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@' U2 X8 E8 x8 a* Z' pfunction getRGB(colorString)/ h4 \3 i* l: a4 E$ M5 T& Z0 z
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var RGB = new Array;
0 @ e! K: u4 m1 k6 G1 y" C( L var tempSting=colorString.substring(4,colorString.length-1);3 j0 f6 ~! A& k
var tempArray=tempSting.split(",");+ s) w5 M. w& H. l- U' f# O5 C$ m
d) F2 e' d& K8 C( E RGB[0]=parseInt(tempArray[0]);
1 z# X Q/ P" m; \9 T& W RGB[1]=parseInt(tempArray[1]); X8 Y5 D; F& U( R9 c& B) B8 H% [
RGB[2]=parseInt(tempArray[2]);
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, Z. I1 P$ B8 B return RGB;
( }' i! l3 u/ v- L}
3 ^4 N1 A* D$ \! Y, }function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") - Z+ j9 H) D6 }5 T% k
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CleanHideObj.on(0,1);2 l3 q0 k+ H' Y& L3 Z
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 ^# f* t) T! r+ I3 H9 P$ c
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* ?7 ~! O0 C) |7 \8 idocument.addEventListener('keydown', keys, false);
$ [: l3 L& b8 X+ v: qGM_registerMenuCommand ('Clean Hide',
1 m7 E$ M* u3 Jfunction(e){7 r9 \) K% I# J3 @
CleanHideObj.on(0,1)8 \0 r! d' c: q, F' H
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");: e! c! U3 _( _1 ?1 O2 O2 b
});" v9 _4 G- L* K# @3 }( @: |" ^
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25