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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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; T( q0 `4 S2 _7 w火狐插件，用猴子# T8 \, J) y2 ^3 Y) u
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var debug=false;
+ x% E) I( x! X8 z% `6 c3 M! tvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
/ C, {7 w6 A- T) X+ x) j0 N this.RemoveHide(page,"span");
2 L. z4 S0 s2 d* f4 x# p3 x( x3 R this.RemoveHide(page,"font");/ m; E# r' Z* H {/ }
this.RemoveHide(page,"div");
' g/ r8 i# [* J0 ] L this.RemoveHide(page,"p");' W: z0 W: X3 g' V
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this.getobjstyle=function(node,prop), v" }0 K& X( u: M2 q
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);* l; m, ?# q( i0 M( s- T9 o& p
}
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if(debug)
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)+ ]$ Y6 k& f9 o( m) I4 F2 `
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try# x( ?, v8 C' T0 S9 U
{
% P5 [9 o) f2 s$ g3 U var minValue=15;, {6 E- ^7 t# x' k7 ^
var objs=page.getElementsByTagName(objname); : u) u3 B/ _9 L$ I+ o& F; R
" y* p. t! O" o( p2 \# | if(objs.length == 0) $ L; B' n" r/ p& `+ C( p
{
; X9 G& T: K R+ m5 s2 g2 b if(debug)
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alert("no object found!:"+objname);
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else! H0 D2 _: Q9 _* P& S% E- V
{
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?! F. V% k; D for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); + ?, U0 F2 f8 }6 [7 O
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if(this.getobjstyle(node,"display") == "none" ||
: d' z5 i2 t) U8 h7 J# m% L this.getobjstyle(node,"visibility") =="hidden" ||
N/ b5 ~& y+ |1 ? parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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' L" f- @% K0 g B" C* a3 G2 ^ alert("remove invisiable!");
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9 ], `" ~8 { t1 m8 K. G node.parentNode.removeChild(node);4 I# k3 E" k" F) A
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else ) I" {, S/ ]* H% @
{
% l' f5 k# w4 M: G* E) |( A if(node.parentNode) 7 l ~% _3 v" W4 h
{
6 U( T; y0 e" _7 L$ z$ N var orgNode=node;- M, ^9 O D+ O! a/ B$ U' C1 ~
var orgColor=this.getobjstyle(orgNode,"color")
/ U4 I. {2 V% {& { var orgRGB=getRGB(orgColor); 0 F& E0 i- C( b/ a4 V8 q
4 u6 b+ B' E& v3 u+ e C# O var parentNode=node.parentNode+ y# m) }0 @+ Q$ j) Z
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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' q1 ?: z# {% B2 [ var isLast=false;5 `3 ?7 y) u& Q
0 K2 b4 g: f T/ H% M while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)0 x: Z+ F' e x" E, {0 x
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isLast=true;+ C. G) [' ^, v. u O
break;
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9 U& s; p( F9 n5 W) ]- h& ~) [ parentNode=parentNode.parentNode;$ A2 `$ f# S; k& v
parentBgColor=this.getobjstyle(parentNode,"background-color");% y( N9 X' I6 ]" b3 T. ^
9 }, Z# O( a' D/ \4 C& v) H if(parentBgColor != "transparent")
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5 G# ?* @2 X0 z) U9 x( T. N. m break;
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}
3 v+ u. b: y, `- w& M if(isLast)
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if(debug)
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/ f: \$ v/ s5 M+ n alert("last!!");/ F0 W) t: i9 T5 S, [# O) R( S
}
$ P+ V5 } R% c/ {$ ` 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); ! N- i5 I7 x0 l6 W; K
}
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else) @5 L7 U/ `. V% D$ _* e
{
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{
9 {% J! v3 j- M, a6 u alert("compare color and parent bgcolor!");
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. [( ?7 J$ h) i- C( } parentBgRGB=getRGB(parentBgColor);
) o! p$ `0 }7 q. d if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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4 Q' y3 E4 r& T; k. i# ], q orgNode.parentNode.removeChild(orgNode);
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}
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5 F( b" J! ~. d var itemFrames = page.getElementsByTagName("frame");
2 y, H0 @* g- M- Q/ K2 A& [ var itemiFrames = page.getElementsByTagName("iframe");
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$ ]! _3 k% i- S4 R5 R2 z( _. \1 [ var frame, iframe;6 y' x( b8 ?4 @, h
if (itemFrames.length > 0)# S8 E7 ` D# H: l! ]& i1 f6 e
{
( n% j- [5 d' W! } for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
& W+ ?* w- Q; }2 v1 } this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) / o/ N( j/ U9 P
{
0 e3 W$ q/ N, b+ z. h6 w7 J iframe = itemiFrames.contentDocument;
3 }. G% e7 q" h: |/ ] this.RemoveHide(iframe,objname); 6 d; `4 m. `6 A1 P9 J
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}
" X* a, [3 ]5 [" R catch(e)
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if(debug)
% s1 b4 a8 ]/ {7 B {
2 a; u7 r; y" _0 D& q) R alert(e.message);4 A# ]+ F) i1 ^# `9 k% F
}
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: a5 a$ ]4 [3 V, }! T1 N3 [function getRGB(colorString)
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* i: t0 L8 Y, L. q: C6 Y- Q var RGB = new Array;
2 ^# X7 ]6 @' |/ F var tempSting=colorString.substring(4,colorString.length-1);3 p( U0 I+ o5 p3 T
var tempArray=tempSting.split(",");4 h. Q# L- ?6 U# s! \7 R( N1 v
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RGB[0]=parseInt(tempArray[0]);0 A9 V) G+ A/ k# m# o0 w& E
RGB[1]=parseInt(tempArray[1]);
5 }, m! n4 T6 G& \; X w4 g, a RGB[2]=parseInt(tempArray[2]);1 ?; y {2 Y" R
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return RGB;
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8 O6 }8 I o: `% j2 `function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);# w8 C" J# p1 d Q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
% _ h; j7 ~* K( BGM_registerMenuCommand ('Clean Hide',
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CleanHideObj.on(0,1)
6 X- Z, N/ a, P& Salert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
2 v0 w, _3 t( a- d5 b! k }});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25