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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 ) K( k5 T- I* p
% ]' ?! f0 R, e. b火狐插件，用猴子
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var debug=false;
: N4 Y2 @9 W2 A, _. X: ivar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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; f* y( c# A, c# ] this.on=function(id,bMZ) O; K; P( z) l; K/ \4 N- k
{
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: K. P v3 y: `: e) j) ]! L if(id == 0). N9 }/ ?; s' R% \& t
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var page=/* document.getElementById("content").contentDocument */document; % B, M1 n! L& ~8 Z ?) i
this.RemoveHide(page,"span");
) h( f& F3 c- Z( `& v6 f2 v this.RemoveHide(page,"font");
4 l" |) n& A, v0 g3 a" L this.RemoveHide(page,"div");
% s' X% {- u V$ }0 R4 T( j this.RemoveHide(page,"p");& e; w3 V$ L2 S6 X% {7 B
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}
3 c0 ~- p( `& z$ w this.getobjstyle=function(node,prop)
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try
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) ~7 B. Z1 K* _! m1 z return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);/ ~8 c% E6 @; o4 r$ J& |2 s5 P
}
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if(debug)
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alert(e.message);
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return "200";
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}
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, Q) T" Q) P0 N9 U" t/ N this.RemoveHide=function(page,objname)# O" r o" t& m9 M; g* y+ ` s/ O
{
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0 N3 G8 [7 I; i0 I var minValue=15;1 d: |9 e7 F& c) N$ o1 J3 q5 a
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);, c4 A: t8 t# H: d/ W! ?
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}; p# J( `7 X" p
else
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' s6 r) k9 W' ?7 Z+ B- o) x for(var i=objs.length-1;i>=0;i--) - D6 ]: }3 o2 n; V2 g0 U# V
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var node=objs.item(i); # U* y5 N @2 H' T3 s+ Q+ V4 U) L
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) a8 ]. u* X' V2 h1 V5 z4 I6 [' S; Z if(this.getobjstyle(node,"display") == "none" ||
/ X& I+ M: t0 q$ L6 P! d this.getobjstyle(node,"visibility") =="hidden" ||8 H3 A! ~6 G3 ~2 \0 o
parseInt(this.getobjstyle(node,"font-size")) == 0) % B' |) w( x- T0 ]6 s/ J' z
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if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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if(node.parentNode)
/ l) `3 O w9 I% D% ]$ ` {
- q5 s/ y% j/ ` var orgNode=node;
8 L& I$ Z$ A/ e2 J var orgColor=this.getobjstyle(orgNode,"color"); X( l2 ]9 W2 E9 ~
var orgRGB=getRGB(orgColor);
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* F) S/ b# D o" _ var parentNode=node.parentNode; z8 l: u( U3 f- E7 d; U) K' {
var parentBgColor=this.getobjstyle(parentNode,"background-color");6 n3 k. `* u7 `- i
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var isLast=false;
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, {4 p0 D' U/ Q3 w' j, k; F while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)# q3 G4 {- y2 L1 }' D9 l( \3 x7 W
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isLast=true;: |, {" y( E2 |8 K! }8 R
break;
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/ ]% T. C; }8 K$ e8 g1 k parentNode=parentNode.parentNode;
% a2 G2 \+ g# C- t5 i5 M9 l parentBgColor=this.getobjstyle(parentNode,"background-color");
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) B+ D9 x. R: x2 Q- O if(parentBgColor != "transparent") 0 a/ ^4 h' X; Y* ] M8 D! w6 o7 D" L$ i+ w
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break;
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: v+ p+ |6 e/ ^ }
# m/ U" K5 x. X9 s; B if(isLast) 0 A$ _) X7 d0 Y3 ~+ V
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if(debug)9 {4 X/ S) @& C( r3 f
{
, \7 r% p7 l u& ^& g& q alert("last!!");# S, o2 p0 z/ n' K% V
}
8 N/ T" }$ }* H w$ B0 P2 ^ X* ] 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); & ?( t9 D% a! k9 a: U' x# x
}
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else8 V; z" X) i2 ?$ O( H
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if(debug)
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alert("compare color and parent bgcolor!"); |$ T9 e* @( A I* A
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parentBgRGB=getRGB(parentBgColor);/ y: ?5 D+ d* N1 \9 J5 h
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))6 z5 {: Z/ S2 A, K( o7 q
{
# m; o! {$ \6 I orgNode.parentNode.removeChild(orgNode); 7 M; u$ [) t3 Y
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}
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, W# F1 j& i1 q3 W1 @/ _ var itemFrames = page.getElementsByTagName("frame");2 `* D4 G' e6 Q7 O [7 ]
var itemiFrames = page.getElementsByTagName("iframe");/ U8 V0 ^6 I3 b: |5 g5 g. V" K; }. M
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var frame, iframe;
* m1 E: ~6 V. @# O$ o if (itemFrames.length > 0)
+ h y! Z& T% b, y1 A3 C' O+ y {
7 ?# g6 m% [* R for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
! R" {# z2 H, f- A$ h) f4 j this.RemoveHide(frame,objname); 0 e! V1 O# S, `; B4 f+ t2 b0 ^
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if (itemiFrames.length > 0)
! }0 ?) ]+ N2 C- \# M( R {
6 k. F5 G+ [! T& G e+ ^ for (var i = 0 ; i < itemiFrames.length ; i++)
% ?1 N1 j% ]; V/ m7 I {
5 X3 n h! H( R: k1 w% P- t iframe = itemiFrames.contentDocument;& q* w7 _6 z, } R9 ^6 T/ ` J
this.RemoveHide(iframe,objname);
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}
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+ I, t O% h8 g* Y$ E( _- f* P catch(e)8 i$ l0 T! `# g& q' d# l9 H* D! G
{% V( o2 g$ H& l) ]# P
if(debug)& i, H/ O7 _& j, y4 U( {
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alert(e.message);
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function getRGB(colorString)2 {* J! N: M% V) S6 v% e
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var RGB = new Array;
/ A" M: _7 n, k' e+ i var tempSting=colorString.substring(4,colorString.length-1);
2 Z2 V3 k) w. g# s/ _6 s1 M2 _( } var tempArray=tempSting.split(",");3 Z$ p2 p+ ?' X+ t' a3 I
8 k+ K* |: }! r7 E RGB[0]=parseInt(tempArray[0]);9 @! M/ |, S; n) J. m
RGB[1]=parseInt(tempArray[1]);7 R2 ~+ h8 M" s6 K
RGB[2]=parseInt(tempArray[2]);: y1 k3 s+ p$ S- e3 O7 P$ o
( X/ G; d. m& c return RGB;
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function keys(evt) 2 s, Y' A& ^. A5 e, L) T, s2 h
{
: S" L T# W: D7 h0 y { if(evt.ctrlKey && evt.keyCode=="81")
2 h C2 |* j g$ u/ z s8 y S) b {
4 y( s$ P: o( }8 K! w5 r CleanHideObj.on(0,1);- Z* l8 H9 H# h7 O
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 0 X$ X& @1 |3 z4 o, `
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} 8 B9 G8 Q: k" A
} " C2 n7 H3 P' M7 c8 E# x
document.addEventListener('keydown', keys, false);
% r0 g% c! \3 @) `5 |. qGM_registerMenuCommand ('Clean Hide',) H! \& o- v% z% V4 y
function(e){( r& L% ^, }! c% f
CleanHideObj.on(0,1)
7 \, P# L3 k) x, O% }" Ealert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); f! T8 p5 L5 t3 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