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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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火狐插件，用猴子
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var debug=false; n `( `6 l" H5 X" Z* c
var CleanHideObj=new CleanHideClass();
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" S+ p Q0 c. _5 @# m8 L1 W ffunction CleanHideClass()
8 f+ N( k$ b& U' E{
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this.on=function(id,bMZ)
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# K1 a1 K& Y) K, y& D) s if(id == 0). o8 {( G( ^+ \0 J/ z) P \
{
! E. w* S' F* b! {3 D var page=/* document.getElementById("content").contentDocument */document;
3 {5 X) V) K' u* F this.RemoveHide(page,"span");" u; }) ?; m2 p8 t
this.RemoveHide(page,"font");& \$ K9 r/ [) L1 x
this.RemoveHide(page,"div");
$ Q9 k% Y9 w- r& [ this.RemoveHide(page,"p");4 X# g0 `: q8 U6 F
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}
' @+ s1 Y ^2 I- j& e1 H this.getobjstyle=function(node,prop)
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{% G( q, e" I ^3 ]6 p( ^0 `$ O
return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, {4 h+ d# ~2 _% I. \
}
4 N8 C& n( \- x) |; F catch(e)
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if(debug)
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alert(e.message);
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0 v, _, H% _4 P return "200";
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this.RemoveHide=function(page,objname)
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try
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" p7 r5 [. t% z3 ~+ B& G var minValue=15;+ |# J6 Y- Z% ?
var objs=page.getElementsByTagName(objname); , `! K, ^/ V) w9 f1 W" u
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if(objs.length == 0) 2 E' q3 _' z; Z& a! v" s# T
{
0 \: p/ `- ?7 c; C if(debug)( c8 ]# `6 u- b% _% A; f
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alert("no object found!:"+objname);
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* Z1 m! d) h- ^9 o else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); ) W) L" E* e' I9 ^% m7 C
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if(this.getobjstyle(node,"display") == "none" ||
* k+ g. u/ L. k& H& k2 U this.getobjstyle(node,"visibility") =="hidden" ||
- Z" p- ?( L0 N0 V# a6 M3 q parseInt(this.getobjstyle(node,"font-size")) == 0)
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6 `( [# f9 m' }% r$ x( i# N5 o if(debug)
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% s# \8 Q+ C1 F9 D: J/ `- x alert("remove invisiable!");
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node.parentNode.removeChild(node);* h3 X; F% p/ h
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}
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{: k8 w/ y/ C$ o" V0 M6 k! v2 Z
if(node.parentNode)
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var orgNode=node;" d- l# Z4 J$ k* r; e$ U$ Z+ t: f
var orgColor=this.getobjstyle(orgNode,"color")
2 R$ u0 I. s8 t1 G6 T var orgRGB=getRGB(orgColor); 4 L ]! U m% C5 a% m4 s
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var parentNode=node.parentNode
. ~, U: [1 ^. w1 F var parentBgColor=this.getobjstyle(parentNode,"background-color");
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; H3 a& N( e' l7 u, x: R# o0 p& w var isLast=false;# `; N8 V4 |4 M# | R
q6 D/ @0 P. p0 v2 C# ~ while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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8 c( h& w8 f) y. G9 n isLast=true;' w# u. O9 a6 F+ e: O' m {
break;
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parentNode=parentNode.parentNode;
* J$ \( T& ^( \6 M. C, @" G% L parentBgColor=this.getobjstyle(parentNode,"background-color");' R% M1 B \3 K3 |* J% o& G3 s
5 S7 M- W. m4 E if(parentBgColor != "transparent")
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break;
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. Y. i$ }9 d2 N0 z. a if(isLast) , X3 ]$ W; e. j0 b' z
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if(debug)" y0 i0 X/ g$ X( a4 V# ?! t+ }
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alert("last!!");/ j+ U# N7 A; v* ]/ D
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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); # u. {9 R" X- ]; b5 O" n
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else
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if(debug)
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8 ^7 f+ _6 C; y5 N s3 u1 K0 h7 s# K, Y alert("compare color and parent bgcolor!");4 W3 O! F% U# [
}
u' P6 @/ d, e+ D parentBgRGB=getRGB(parentBgColor);! e* Y. a/ _7 p" M; D2 X9 |1 T' J
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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: r' T |) X& Z7 ~% a orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
; U9 |+ i j9 ^! _; B4 a var itemiFrames = page.getElementsByTagName("iframe");8 x" L) z( g9 A7 E5 V( E$ b
" o$ O$ V* a& ], [" F1 u" q var frame, iframe;
- H! J; p/ b7 p8 L0 ~' C( M6 c6 R if (itemFrames.length > 0): L2 A7 _# {! u0 |7 q3 k! K) g
{
6 J$ N* t& x) Q* |( V for (var i = 0 ; i< itemFrames.length ; i++) ; D) i, U- Q, F1 r w
{" }) i& \. F/ ~* O) q* A# e
frame = itemFrames.contentDocument;- {2 R. T1 q+ H% o- P; \ a- c
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) + j3 r1 M' S4 M, Z( b# r2 w
{
/ B4 h, ?' I4 H# U iframe = itemiFrames.contentDocument;* x7 z0 Z8 y- J" N* o
this.RemoveHide(iframe,objname); ( c: e9 X6 y. c7 T8 |+ m- ~
}
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}
& T" [/ h% T. Q) X$ i catch(e)7 x: q- |" z8 T2 a; u( F
{
6 C; D% @4 j, r2 n* k if(debug)
& \) v# N8 p- D: D, \ {
) B" n) V5 w. b5 P/ O alert(e.message);" L8 q6 s% j% G' K
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function getRGB(colorString)
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- A, x0 S/ A7 V& S$ v% b var RGB = new Array;
$ R' d" V% v8 q! R( l1 Q- @ var tempSting=colorString.substring(4,colorString.length-1);" n. J0 e9 s* o; Z: R. s6 L
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]); r9 j1 P2 X% U+ z/ F9 k* R1 M
RGB[1]=parseInt(tempArray[1]);/ [: D- ^7 l M. k/ Q' A; o2 s$ g1 E
RGB[2]=parseInt(tempArray[2]);" g4 t, o' R" }; N& W8 i; ?
, _1 F- ~4 q6 N# C2 F return RGB;; \+ n% o2 }. G# l+ ^# p6 _
}
% G+ J7 K: M! P% G5 U- }- W- ^function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") # ^8 Z7 [5 I0 ~* Q
{
* E9 L& \- W; F- A5 M% l+ S3 l2 n CleanHideObj.on(0,1);2 l* p! x. \1 V7 R& k6 D
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 6 W3 e* Y( f! g, s* [9 E
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) y4 V& e+ j3 E2 B' M: a/ _document.addEventListener('keydown', keys, false);
. ]% O6 R8 Y& @- o nGM_registerMenuCommand ('Clean Hide',7 |; G+ p7 C4 X0 U; p; y# `
function(e){1 A+ f T& {1 W/ l
CleanHideObj.on(0,1)3 m: d+ v/ e: N/ |9 c" S
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");; k! w& ~5 A5 {! v/ j9 c9 c, z
});, c% x& ?, D# s) S
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25