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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 ; ^" d4 d$ N5 S% M2 ?
5 M- I+ v+ U0 |) i y火狐插件，用猴子; w' x c# k% p% C- W% u
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var debug=false;
' {% |& z2 U1 B7 S hvar CleanHideObj=new CleanHideClass();
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4 L1 k/ u/ P, C2 m# cfunction CleanHideClass()
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2 `" v- A& f* |' ~" s this.on=function(id,bMZ)0 |. q9 v0 ]4 S8 `7 G$ L# r
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3 b W9 Q% J) Q if(id == 0)
, Y6 A4 t/ m8 W+ x) w$ y {
0 c% f; b* }/ m! [) i7 p var page=/* document.getElementById("content").contentDocument */document;
5 n4 @2 s1 r& c/ t# p0 @ this.RemoveHide(page,"span");
3 u7 y3 s% ~0 i: x n this.RemoveHide(page,"font");
6 d9 T& x* Q, \ this.RemoveHide(page,"div");
+ z, @4 ^ Q* N# M9 M this.RemoveHide(page,"p");
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+ s. L# I7 }' ^2 V0 F: {
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this.getobjstyle=function(node,prop)7 Z4 x* ?$ ~8 w$ \
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)' W8 q- i6 I, ~/ b' D8 f
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alert(e.message);
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return "200";+ B8 b) ~% K, u8 i* w& S
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}
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: z- h7 w5 h% n7 g' [ this.RemoveHide=function(page,objname)4 g5 Z8 `2 U) b- c4 J3 T; C3 p/ D
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{
- k4 K! r* M) _$ p% j3 q) p p var minValue=15;) s9 ?' K. V0 I x% U
var objs=page.getElementsByTagName(objname);
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% J: w! n2 J& {$ k: u! Q3 a if(objs.length == 0) # p5 u) v" b p" @
{
0 I* j- k6 E6 d J% R if(debug)) V8 C4 B8 E6 O4 f ?+ v
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alert("no object found!:"+objname);
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}
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7 g {# \" S) g1 P0 Z {
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% }) |' f" E. U for(var i=objs.length-1;i>=0;i--)
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2 y+ ?) r8 O- o7 e* B var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||0 O$ R, J% E) X1 n4 a
this.getobjstyle(node,"visibility") =="hidden" ||3 h; N1 T+ m3 w" D
parseInt(this.getobjstyle(node,"font-size")) == 0) O1 x8 Z: G+ D7 }/ k8 |
{% V$ g$ R; T4 d7 n7 N0 V/ \
if(debug). B% I O! i4 r' [9 j% y
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alert("remove invisiable!");: I& h5 \! U9 u {- d5 D
}
* t+ Y- @3 Z- _2 j9 ~" ~3 d6 g: k node.parentNode.removeChild(node);9 {! j/ i& l& n) K9 q( |" f
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else
9 [9 o& [& h4 G {
4 e. t8 K R2 F if(node.parentNode) 5 I3 X8 [$ D& ?
{
8 }0 l& i' I6 D0 I. Y var orgNode=node;
* Y: V% h9 L5 O" C& L var orgColor=this.getobjstyle(orgNode,"color")
F- l( ^. H0 ~1 B9 y var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
l- h# ]9 u3 [5 ? var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent") 2 u* _0 c) L7 L! j% P- |. I0 x. ^
{
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if(parentNode.parentNode == null)
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isLast=true;
% a8 d" z" D0 c break;- e0 z d9 `; m6 X
}
u+ s; n3 \/ E& E6 o/ J parentNode=parentNode.parentNode;
. H( @) t- X8 h4 u parentBgColor=this.getobjstyle(parentNode,"background-color");5 b% h ^! [# ~: O/ V1 n
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if(parentBgColor != "transparent")
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8 @( c. W2 u C. p" W break;
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if(isLast)
) n. I; s7 O5 ~0 P& D3 O4 }; T {
# T8 _" @: v4 g( j if(debug); t j A2 \+ m" }
{
8 g5 d4 ~8 B0 Q: a' L 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))5 V2 f( z' v% C1 x, V8 x2 X
{
- S) H- R e- U" F orgNode.parentNode.removeChild(orgNode);
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else ^# P" E8 f$ i |* {6 {6 I7 v
{
2 p4 c+ Y, d; o2 @ if(debug)
1 Q5 A7 w$ O3 O0 Q, ~ {
2 K( g3 N& z2 W0 A6 P- s9 _ alert("compare color and parent bgcolor!");: S6 ]) y& M" Y7 ]4 R+ D
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parentBgRGB=getRGB(parentBgColor);
, N2 U K+ z6 B1 g/ a if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
0 }$ p% U9 K8 O {
1 p: \, }+ T T orgNode.parentNode.removeChild(orgNode);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");; p& z) J8 _& o% q0 t( g! t
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
: h8 e% y& a: p2 V if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
, b9 c: I: G# \+ S- ~- S this.RemoveHide(frame,objname); \% o/ i; T9 T6 ?3 k8 t( b4 ^* ]
}
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, h2 a$ p* m. w% `& Q% b. D- W' O if (itemiFrames.length > 0)
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0 H7 q4 }2 q0 y- G8 e; e5 ?1 [ for (var i = 0 ; i < itemiFrames.length ; i++) 0 ? Y1 I; G! e8 \! N! a
{
$ A1 k3 R# ^2 ~$ S iframe = itemiFrames.contentDocument;# c/ }9 K' e2 E
this.RemoveHide(iframe,objname); ' r6 Z( l$ q, |# l8 W% ~# W7 z
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}
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catch(e)1 V$ b) r8 w5 h8 ~1 X" B2 {
{
' X; y3 O; h# D2 h- [, V9 ^ if(debug)
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alert(e.message);
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}
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function getRGB(colorString)6 C% ~" Q6 v' h
{
* F _8 R6 L# q. F u& l var RGB = new Array;
7 [2 o$ ~" r) s! ]! o& s var tempSting=colorString.substring(4,colorString.length-1);
1 `% e3 n- p" M$ V" A. w8 ` var tempArray=tempSting.split(",");3 o7 O2 m* R1 V5 p* O @% U, ^' ]
7 C# j" T U0 X: x; b8 Z3 |, X5 O! C RGB[0]=parseInt(tempArray[0]);9 r9 F: D' J, U, ]7 c7 U
RGB[1]=parseInt(tempArray[1]);
) Y" G7 S2 p$ s/ }+ Q: W0 E | RGB[2]=parseInt(tempArray[2]);
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return RGB;0 ~6 F. Z4 G/ N1 r1 y) E5 B2 C
}
, a# }5 m3 B0 `% m" x2 H/ x. y! tfunction keys(evt) & Z$ [6 V) q/ `7 @+ A3 r6 v7 W1 y
{
4 W& I U8 h2 ]5 {% }5 y+ m1 J if(evt.ctrlKey && evt.keyCode=="81") 5 u& l; f2 w7 u: W" U) k7 K
{
1 Q% R! Z7 w6 i4 v k( N CleanHideObj.on(0,1);
1 T9 Z- q; [7 ^+ k/ h alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 4 \$ E$ }' ?& K( N
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}
! w5 u/ `9 z! ^! b V" ydocument.addEventListener('keydown', keys, false); ( M7 r4 i: q" ? |* R7 u) @+ e
GM_registerMenuCommand ('Clean Hide',
4 U; q( {* T( S7 c: U. |; Nfunction(e){5 o: A9 y0 P6 t/ A% k# u
CleanHideObj.on(0,1)
: x. X' G! p( P# Qalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); n( U' S4 w8 V6 ~ c
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25