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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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火狐插件，用猴子
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var debug=false; 5 ?$ V$ F) [: t6 }. P/ y7 X! Y5 C1 O
var CleanHideObj=new CleanHideClass();9 Q7 H& y. l$ c; a o1 t5 L9 `% b- c
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)7 c/ o2 ~2 @& i5 ~. o y" _
{
) b/ J8 u7 q. Y$ [+ i' e( { var page=/* document.getElementById("content").contentDocument */document;
% k5 j& ]0 [* [; j( ~+ } this.RemoveHide(page,"span");% M$ W' ]6 M7 z# c# w9 w* _
this.RemoveHide(page,"font");( t# X9 r# B* s f+ e4 c* ?3 T
this.RemoveHide(page,"div");$ v1 _$ _ v" j# |+ |8 F3 k( p* ^
this.RemoveHide(page,"p");
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}
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' c3 S& `1 {$ O4 ?" I this.getobjstyle=function(node,prop)9 o, h3 X, }! ]
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, Y* ]" g: ]0 _
}
, X' [- O) t, t3 W catch(e)% ?6 L9 b; z# U9 G
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if(debug)3 `: K/ O* _4 X% [# |& c- U
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alert(e.message);
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return "200";- F, E/ P& M3 o$ ?1 u( N
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}
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" l3 ~8 u2 `- g6 l this.RemoveHide=function(page,objname)' W- u& A! C1 a! a! `( d1 d$ J
{
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{
9 n* s- v6 H3 h1 c( i6 h7 z/ D var minValue=15; D6 m4 t6 H# G' s2 T/ W# y
var objs=page.getElementsByTagName(objname);
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; G2 ^( t- x" j( ] if(objs.length == 0)
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! \' W* v% ~$ r, @$ I$ @ if(debug)
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alert("no object found!:"+objname);* N3 s7 S# l8 W3 z7 e
}
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{
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r. A+ t1 I, T) F( s, @ for(var i=objs.length-1;i>=0;i--)
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, T }/ ^1 u2 ^+ W% V$ c6 c% [ var node=objs.item(i);
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* W1 ]( B$ F* I1 H$ ]1 t if(this.getobjstyle(node,"display") == "none" ||
6 m* Z4 t! v U# ]' k; \ this.getobjstyle(node,"visibility") =="hidden" ||
" [8 Q9 G0 L% C* W parseInt(this.getobjstyle(node,"font-size")) == 0)
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/ C" t- s4 P# V# A% \ if(debug)
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+ ^( s; b- e# O% @8 l5 o alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else
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, V5 y, t) T! m& H if(node.parentNode)
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var orgNode=node;( v8 e1 a4 @/ L) | O5 |9 s" T. `, }
var orgColor=this.getobjstyle(orgNode,"color")
: K8 N: \( J2 C# w var orgRGB=getRGB(orgColor); / U+ l+ A6 c( P, k$ u
; _- O, \# x7 X4 ~6 f var parentNode=node.parentNode
; H) K Y* M& q; e$ `7 J var parentBgColor=this.getobjstyle(parentNode,"background-color");% {3 P2 Y y$ ^ N1 p" M
) D; Q+ ~ ]7 T var isLast=false;# k( [/ L; F" p6 I
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while(parentBgColor == "transparent") : j0 N5 E. g5 R0 W8 a5 l
{
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8 Y' R; y2 g, o( ~' g# Y if(parentNode.parentNode == null)" {, N' k: \& a) T$ Z2 P! k
{
% {$ G5 o1 y! X" t9 g! ?+ E1 V0 w1 M isLast=true;5 ?6 u1 U3 _4 p a' w2 A E
break;# w! @! I6 U2 u" Q3 R- x( U9 [) Z
}
8 I- j# h! u* a parentNode=parentNode.parentNode;
7 W% }: x6 F: B3 O parentBgColor=this.getobjstyle(parentNode,"background-color");$ d ~- D$ B/ g$ U& B
9 R" O: a/ N! ]+ \ if(parentBgColor != "transparent")
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break;
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4 g0 u8 ~* Y- b" M& |! g2 F% W/ K if(isLast) % o+ l8 |0 S H) R4 y
{
" y. T, ]5 c5 |8 \" k if(debug)
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0 H4 i; v( C2 m0 g6 N: s alert("last!!");" Q5 t5 s$ m' f! S6 H+ i
}
$ Q ^4 P3 ~1 t5 Q5 ]+ B3 m if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))2 _/ j5 D4 \7 F6 K( W; ~
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orgNode.parentNode.removeChild(orgNode);
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else
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if(debug)2 A3 M9 K6 R8 f7 j/ l
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alert("compare color and parent bgcolor!");5 s8 C6 c3 @+ K. l0 \+ c8 j
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parentBgRGB=getRGB(parentBgColor);
/ ?. _ _1 a6 O4 n 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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5 N/ x5 Y1 G) z5 O* Z0 d4 x orgNode.parentNode.removeChild(orgNode);
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}
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4 x% O9 c( F8 b3 h K% u var itemFrames = page.getElementsByTagName("frame");
3 l9 a( P/ {1 A3 c& n/ ]6 e5 F var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;$ Y0 O% o5 }: ?0 a8 I+ J
if (itemFrames.length > 0)& m* F% m+ G/ w
{
+ l' T% Y$ B% Y0 q3 s for (var i = 0 ; i< itemFrames.length ; i++)
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4 e0 g: x# Y2 ]& V frame = itemFrames.contentDocument;5 n" [8 f: ]) t. E
this.RemoveHide(frame,objname); e* K3 c: p# w' F
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if (itemiFrames.length > 0)
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5 V, p" k# F+ G: ?; L9 k9 ~ for (var i = 0 ; i < itemiFrames.length ; i++)
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; a6 J) e! H: i/ x8 a" N8 H/ V' g iframe = itemiFrames.contentDocument;5 t0 B" u' x8 Z8 W2 e0 }+ Q
this.RemoveHide(iframe,objname); 0 ]+ C/ Z+ C" \: K+ k$ B& ?4 h
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catch(e)! q% Z/ H1 v9 [
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if(debug)' H+ ~+ }- A5 e+ F( t8 d [9 R1 n9 w
{" v0 g5 I) S" ^& W# A
alert(e.message);8 j+ j8 N" v- ~5 c; r5 P
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}
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0 Z# s4 d& C! U7 Q! Wfunction getRGB(colorString)* Q% n6 g5 U& \4 q
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var RGB = new Array;
* ^2 \" j* X0 p3 P4 r var tempSting=colorString.substring(4,colorString.length-1);
7 X8 T0 x$ H" v3 R var tempArray=tempSting.split(",");7 S" e; L& y$ m" \* r0 X! p) N
/ N2 |/ n( a) ]3 Y0 H& @" [
RGB[0]=parseInt(tempArray[0]);
5 @- x& X0 M( Y) U" r- _" v RGB[1]=parseInt(tempArray[1]);, o$ D$ h2 D. p" T- Y' d- Y
RGB[2]=parseInt(tempArray[2]);
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return RGB;9 a) y" g4 e$ m. U" \1 r3 e
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function keys(evt) & f; v C& d) I5 W$ z O0 h8 X1 L
{ q; e4 ^) f1 p, s1 m
if(evt.ctrlKey && evt.keyCode=="81")
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0 |/ M7 a: C' |& u1 O; ^ CleanHideObj.on(0,1);( x9 Y: A2 U, G1 e- `) @; b
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 2 G+ K( b& {, L2 X+ @( n
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}
0 m3 A) {) q" C/ W9 \/ Gdocument.addEventListener('keydown', keys, false);
" u3 C/ p! @! i* L+ E% H% f) |+ NGM_registerMenuCommand ('Clean Hide',
7 G) H9 p) j% B2 J. p, d! Qfunction(e){+ U) O2 K- p! n+ }! h* v& o
CleanHideObj.on(0,1)
( B! A1 R0 R. M* ?alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");- }; N# O6 }, Y( B: K- z; Q% Y- g
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25