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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 ; p" M; g1 {; J$ K& f4 }
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火狐插件，用猴子
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& b- Q2 a2 h g$ u- Y+ ^9 Wvar debug=false;
" D) O6 t6 Z/ J2 N# q4 ovar CleanHideObj=new CleanHideClass();, h6 A+ O, c) Q+ W7 y* j
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function CleanHideClass()
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: Q! k: T7 ?$ ?' y this.on=function(id,bMZ)6 K5 L2 W* l# V1 p: r" h* U
{
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
" c2 x& f! ]3 R! ~& } this.RemoveHide(page,"span");
/ @' N% I$ F6 p this.RemoveHide(page,"font");
% M* c4 J; V1 w3 u0 @1 A this.RemoveHide(page,"div");
6 i/ A: x/ Q6 J this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. B; G7 {6 E( i. k: c2 w8 \
}
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5 U) {4 i+ y5 r8 h if(debug)
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1 I1 o! b/ f* J- J" p- _8 n: Y alert(e.message);8 s# P9 I+ {; g) J
}
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( W8 a K" [5 m return "200";
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M/ Y }, p( \& o' r this.RemoveHide=function(page,objname)
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try p4 o4 [4 E8 Y: i
{: c: i' Z% s" W
var minValue=15;( C! H, t# _+ s& h9 O, @% D. v7 [. G3 f
var objs=page.getElementsByTagName(objname); : Q8 m$ S8 E, \* R( N; f) }
6 h) ~" m Q+ |( U( ]3 y7 `" C if(objs.length == 0) 7 |9 S6 r+ L& A, p
{
+ _3 r* F7 @3 q+ x, k9 R if(debug)
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6 p# p" S! z+ V8 c6 m alert("no object found!:"+objname);' H% \" O$ S0 t7 ]$ Y; h$ f
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}
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{
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for(var i=objs.length-1;i>=0;i--) 2 F" R0 ^( W3 B+ u
{
* X1 g5 O1 b5 o* Q# c var node=objs.item(i); 1 I$ I) r* r. {+ c4 {
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f( ?+ u4 B/ d4 m Z- }2 ] if(this.getobjstyle(node,"display") == "none" ||
* t0 n6 f" w. b( l! w this.getobjstyle(node,"visibility") =="hidden" ||1 O# W1 m2 k" ]; P( P5 b
parseInt(this.getobjstyle(node,"font-size")) == 0) 2 ]6 W9 y# f* C! f9 Z) p
{
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{
0 u) Q( f/ x# g' ^9 J* G alert("remove invisiable!");6 g4 R5 c! G! n
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node.parentNode.removeChild(node);5 u( y: }, c& T9 t u' i
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else 6 @$ u3 y) s! r. x* e" J6 k3 e, f. D
{
; w: {& f/ H& ~* U% k4 ]2 ?4 g0 N if(node.parentNode)
/ x) S1 |/ v+ z {
3 a; i4 P' A; \$ y1 O9 q var orgNode=node;
0 E/ l* N/ f& W var orgColor=this.getobjstyle(orgNode,"color")
) P& d2 W7 Y; L1 s! ?9 @ h var orgRGB=getRGB(orgColor);
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}7 I! N6 j% m5 k var parentNode=node.parentNode
& y) r- C2 C8 P' P var parentBgColor=this.getobjstyle(parentNode,"background-color");9 c3 g+ V9 c% U0 c9 y* _ i
, o7 ?! Q/ E$ s$ z# p% v& Y7 @# Z var isLast=false;3 T8 `6 ~# q$ x( t3 m* C
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while(parentBgColor == "transparent") . U: v- I' p: R5 n n; m+ h
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if(parentNode.parentNode == null)+ i1 y. H4 a( a# V
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isLast=true;! p: V7 b4 H0 I6 m; R
break;
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parentNode=parentNode.parentNode;0 K# R1 D3 f8 y6 i) W
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;7 Q. g7 i: t2 g" Y* |
}
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if(isLast) + L9 A4 T% f1 d" _$ p( X) b/ _
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if(debug)
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alert("last!!");
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/ _% Q9 O/ k. Y" ^7 m. z" I4 E( P if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
, z G. K& r) {7 W {
7 m8 t, C( w* H) `* r; _ orgNode.parentNode.removeChild(orgNode); 0 B0 g$ y) C3 [7 `1 Q# k/ K& j
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else
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* L( R; l) r3 R3 T. J j w if(debug)( {2 G4 Z9 r7 r
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
* }5 X9 Q( h( o9 d if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))+ g. T9 t+ ]* S
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orgNode.parentNode.removeChild(orgNode); ( M4 d. b$ c$ v8 Y3 Q2 S! P
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}
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) I; V g9 {5 R- T var itemFrames = page.getElementsByTagName("frame");) v. I* H U$ E4 _1 Q
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;* X( s R7 v( J' G0 V3 [: b: D
if (itemFrames.length > 0)5 E2 T- C; w1 }! G# o8 J2 {; Q& B- ?
{
* r+ I, u$ j3 o: ~8 V$ Z for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
! I/ n Z6 \, }9 C6 j# B2 A# z this.RemoveHide(frame,objname); ! j# V9 }! o. b6 J h
}
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6 B0 V4 w2 S5 o if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
6 A2 r! `( t# C/ o) U3 A$ j {
3 q: _4 L' k; ?: e3 F iframe = itemiFrames.contentDocument;* U0 S- S( R J
this.RemoveHide(iframe,objname);
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}
- m8 _0 }% K) W2 C: s7 X2 D6 B catch(e)
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1 ^1 L2 H# H' _7 B3 ~" j: @# X( W5 F if(debug)
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alert(e.message);
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}
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$ M$ |: d' A" y1 afunction getRGB(colorString)4 D8 \/ ]/ x: t& H: V: z; D
{
7 f- v0 Z+ T. v* |* G) ^+ N9 | var RGB = new Array;! a7 P# R2 ]2 \; |) M
var tempSting=colorString.substring(4,colorString.length-1);
/ @) i; B, |8 Z& r: X; G& ^1 o var tempArray=tempSting.split(",");/ v% E, P4 ^/ m ]
$ h7 \. p, ~+ R# W. a- Y8 ] RGB[0]=parseInt(tempArray[0]);
, R$ k; o- k# w RGB[1]=parseInt(tempArray[1]);
5 Y+ a0 a3 Q, E7 h% z$ D, L RGB[2]=parseInt(tempArray[2]);/ Q0 W) K+ @; b7 d2 Z# F
. N$ ?7 _# n/ k( Z* q return RGB;) l, t) ]9 b5 a' a! `% N
}
' y% f$ ~+ D) s5 t5 A9 [function keys(evt) % T0 D) P' P" r% u5 c! I7 ^
{
0 a2 D+ ~6 Y! f0 f9 y; R' W5 g if(evt.ctrlKey && evt.keyCode=="81") & R1 q0 D% ?$ v; R$ ]
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CleanHideObj.on(0,1);
" @7 b8 n% d4 y& p! z0 G4 o- k alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ~, [* R5 V5 D$ l7 V
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}
$ [* Z3 j* B" U2 T ^( z* Jdocument.addEventListener('keydown', keys, false);
& c9 }5 E5 Z+ v0 vGM_registerMenuCommand ('Clean Hide',* j* C! l( h# N" V* R5 e; ^
function(e){( T' P, ]* K% y, D. X m6 N
CleanHideObj.on(0,1)6 L. ^9 x7 T" M l- Q. _8 k# z" @
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
: T8 P' u: ]6 U# ?4 ?( R+ A});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25