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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 + {3 x+ H/ P7 [0 d& z0 S p* w1 M
6 \6 L( G- T( M+ H* x' R火狐插件，用猴子
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' q. {' X0 s# g9 ~2 `( x3 f6 Vvar debug=false; * t3 d' h( p( ]
var CleanHideObj=new CleanHideClass();4 u p$ X* b" u) l) k% d- n, r
|2 |0 C! `% a! L* n" S$ R8 S& efunction CleanHideClass()
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8 u0 X" [- t6 R4 \7 B this.on=function(id,bMZ)
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5 E4 J' n7 f% f& B# x( Z' n if(id == 0)9 A. G% h) |3 ^
{
; T+ B9 u0 ~9 J2 }3 q var page=/* document.getElementById("content").contentDocument */document;
( o9 V( T: e" [8 P+ g+ H# |( D this.RemoveHide(page,"span");
|" W1 ^4 B0 {7 G- d this.RemoveHide(page,"font");7 J2 j a [( P- m
this.RemoveHide(page,"div");) I. ?0 N6 O! r- s
this.RemoveHide(page,"p");; Y. f. o* x; W% D$ a
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}
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this.getobjstyle=function(node,prop)8 |% a; `" c' t) ^
{
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{
7 X& o8 {" Z" @9 Z6 u5 |% H return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);) K& r' C- K$ @& ~9 O5 \; y
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catch(e)
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if(debug)
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alert(e.message);2 M% K4 T* L: [ ^
}
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return "200";
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var minValue=15;
& _: n+ A1 _* o var objs=page.getElementsByTagName(objname); % {& N! J% V2 \% s# Y
4 Q. N' \6 T# s8 ?0 G! z7 i% \ if(objs.length == 0) ( z' C. b8 R; c7 {- {/ l
{
, j2 h. C5 m" I if(debug)) _. o I3 w* O, Y6 W
{
5 J1 S7 T4 B: Q4 @( Q' N# O9 h alert("no object found!:"+objname);0 \% m5 E( i, e: D+ @
}
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else
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for(var i=objs.length-1;i>=0;i--) 8 J+ ?4 ?) h' l4 y
{
5 U$ k7 Q% _ c7 G- C9 p var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||6 W, ?+ i$ T% C
this.getobjstyle(node,"visibility") =="hidden" ||2 L8 _* ?1 I$ K7 s3 Z
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else F& ]# f1 \7 I" _
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if(node.parentNode)
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var orgNode=node;
+ f2 `) u2 @' K8 w& D$ z8 t" c var orgColor=this.getobjstyle(orgNode,"color")
+ W) _# F$ D( ~! n var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
. Q' I+ [, ]2 R9 [5 x var parentBgColor=this.getobjstyle(parentNode,"background-color"); L9 {" I+ \/ J$ I. d2 W7 M
, n7 U) N4 ?4 |; G1 K( ? a% I, r% @5 z var isLast=false;' l0 g0 _& Z4 g' D/ D
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while(parentBgColor == "transparent")
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- n6 Q: r; o- u2 ^9 j4 ], z if(parentNode.parentNode == null)
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7 a7 m( h' S8 E \# `# K isLast=true;
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}
9 L# w5 n; H7 O& I* J+ V& l parentNode=parentNode.parentNode; f7 u+ d( M- U- z9 @
parentBgColor=this.getobjstyle(parentNode,"background-color");
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. c: P2 p) ]6 C" e$ A# J. I* b if(parentBgColor != "transparent") 3 l, \) s1 S* F
{
: [1 F( j! c; A9 D break;
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if(isLast) ( R/ n+ w8 ?& F# e( @( j0 x
{
2 O: R2 p/ `& M( }8 X. _; V if(debug)1 J- R9 _/ O! m0 S; V! j5 B
{
' T. y" W6 S: m1 X7 } 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))
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orgNode.parentNode.removeChild(orgNode); $ ~# S8 f3 R. E" _: E
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}
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3 b. [7 W4 C6 i* d3 J, U1 M if(debug)4 W1 }% w9 ?6 }
{
7 z' e Q1 j9 c2 E5 a$ c alert("compare color and parent bgcolor!");
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- o- G, {2 s* F [ parentBgRGB=getRGB(parentBgColor);
4 R# O' }& S y; z% X4 t if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
0 D5 i% r9 N/ r9 x! Y {
( A$ @5 j, Z8 y- ` orgNode.parentNode.removeChild(orgNode); . L$ G" B( R& D9 e v8 b. B
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}
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. g$ |; X+ X- i6 |* |9 W! X" E' m var itemFrames = page.getElementsByTagName("frame");3 U0 Y# Z" x& Z' A
var itemiFrames = page.getElementsByTagName("iframe");1 X' `4 h3 o G2 @5 H
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var frame, iframe;! J8 o0 s6 p1 U. q3 `0 T f* d( [( I8 e
if (itemFrames.length > 0)7 h' ] d! f* G, I3 J# N: ]$ C
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for (var i = 0 ; i< itemFrames.length ; i++) 8 j( a0 O4 H. A; r2 w
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frame = itemFrames.contentDocument;% `& R, R$ ^7 j! s3 f+ @5 U' a% ^' c
this.RemoveHide(frame,objname); 5 T! I b4 |/ f; u" R
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
5 M1 O3 D& @: y1 D- b {
% R. l7 A: t% A( j iframe = itemiFrames.contentDocument;6 W! X4 k% {% u! F; r' G: O( K9 F" c
this.RemoveHide(iframe,objname); & O* @" s# D) i: c: d; R5 p
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catch(e)9 A& Y8 ]+ o0 m v
{
; G& V; L9 U0 q& j# m7 n! X if(debug)
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alert(e.message);* [0 V% X5 @, F& g; [
}
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}
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3 K& n1 F. c# r4 \/ Y5 `function getRGB(colorString)
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var RGB = new Array;
3 l6 N% V5 s- B) H% C/ ?( Q var tempSting=colorString.substring(4,colorString.length-1);& O3 i) X) K8 @1 @- E, }
var tempArray=tempSting.split(",");& }: Q# B% }& M9 I
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RGB[0]=parseInt(tempArray[0]);1 E' c( p3 H2 M$ B$ ?3 J
RGB[1]=parseInt(tempArray[1]);
5 O+ p3 {. c2 L5 z( d, x' l3 L RGB[2]=parseInt(tempArray[2]);( m) K; H: M# n2 U% h. }7 e9 i
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return RGB;
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function keys(evt) 0 P" y4 N: a1 |' u' J8 d5 r
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);; \( S- n, `1 x; Z6 O. f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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- B% ^" A% U1 f1 Z4 R; sdocument.addEventListener('keydown', keys, false);
" M( Y H3 {3 P4 n. \* X# WGM_registerMenuCommand ('Clean Hide',
! [( _1 m4 X1 O: p6 F8 Cfunction(e){' N; `. t H: \2 N( g! q
CleanHideObj.on(0,1): _4 ?! R' f9 D4 _5 f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25