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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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" D7 R- ?. ~( W火狐插件，用猴子# m3 J+ x/ H d0 O4 Q
1 e+ Z- [5 Y6 v2 Tvar debug=false; 4 X8 Z" A" q! E9 a4 H* o" S
var CleanHideObj=new CleanHideClass();' s! E u& D% D& v. b: D1 ^
6 B. m/ M/ i* b, sfunction CleanHideClass()
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this.on=function(id,bMZ)' N5 s. @% }% o; @. `$ z- b
{
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; ! p0 P7 k! Z P" P3 _
this.RemoveHide(page,"span");" {2 Q( ~# ?6 o7 z4 q2 i
this.RemoveHide(page,"font");1 E3 C& {% m$ w( b" J5 t! s
this.RemoveHide(page,"div");
- O% u5 P& s$ e0 G% t8 ?; e this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)& R5 g- \" m& F
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try0 O$ g, e+ r; Z$ }
{
7 {. p- @! B V3 r) J; ? return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, b; Q+ c2 g1 T+ R$ F
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catch(e)
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if(debug)
* f! p2 W. ~ A% h0 f- C5 ? {
, x$ _" K- S* B4 X alert(e.message);7 q: |3 W- Z4 D8 k
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return "200";0 m2 S X+ H+ @1 `, } F$ C& o
}
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. N4 V2 j% o2 e# L this.RemoveHide=function(page,objname)
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try" g6 a! b( Z, M! O( N
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var minValue=15;% D; \/ h4 h+ r7 a. S+ v
var objs=page.getElementsByTagName(objname);
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1 h9 h" E! Z. C* D9 h* w6 B5 r if(objs.length == 0) : s P ]# w8 Z9 B/ u3 i$ x9 S o
{
- I4 ?# t0 U+ p7 j" n9 s8 K if(debug)
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alert("no object found!:"+objname);+ L: {2 g- D* F( ~! y
}
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else
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for(var i=objs.length-1;i>=0;i--)
" c& y- w' c# ^% Q: t {
( F2 E# p5 |) e; Y8 P var node=objs.item(i);
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# W. V( B4 k& V. t7 N* x if(this.getobjstyle(node,"display") == "none" ||; V* u( d+ a' u! C
this.getobjstyle(node,"visibility") =="hidden" ||
; g* |0 r* @# R# i. Q' g3 a3 n parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug): T0 t- S. i! d" i1 o7 _$ e
{
6 ^. Z' d4 q5 Z2 [ alert("remove invisiable!");
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node.parentNode.removeChild(node);4 a: _ k4 m- G6 z0 ]$ O
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& U/ f/ ]% I% [, Z( @5 Z' `' K else
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if(node.parentNode) 6 ^' t5 x# {# `. B; z" x
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var orgNode=node;
2 U7 ]* b2 G, \$ V. j* c var orgColor=this.getobjstyle(orgNode,"color")
- i5 X0 W9 S- T8 i# ^ var orgRGB=getRGB(orgColor); $ D, @6 ^' b8 S' ?
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var parentNode=node.parentNode
+ V1 ~3 M1 c$ W var parentBgColor=this.getobjstyle(parentNode,"background-color");1 l4 `# b( Y1 k# d# z, P7 n; i
" Z2 ?; Z, M' c1 @6 ~( z8 b var isLast=false;
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while(parentBgColor == "transparent") M# x( |& i) B: c) C3 L6 v" j7 ~
{
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9 x3 H! Y& R3 G* j5 ^: ^ if(parentNode.parentNode == null)
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isLast=true;0 a4 k7 o3 u" }9 U9 b5 D8 l* I' ^
break;# H* c- P4 O& d% n1 y
}
% Y* l j3 _- Y$ h8 r parentNode=parentNode.parentNode;
7 Z5 x- n4 f9 f parentBgColor=this.getobjstyle(parentNode,"background-color");
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3 n/ f5 P( G- ?8 O, w if(parentBgColor != "transparent")
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break;
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if(isLast) ; i( L% D9 J+ W" h% E I1 a
{
; u/ E& H T5 {* v; M- t" R if(debug)
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alert("last!!");1 [; [; M) U1 B
}
# h" ?; A) a% i+ J if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
: D, [4 {1 D1 u: R$ Z6 o {
' u: b- c! f2 y' f orgNode.parentNode.removeChild(orgNode); 9 K7 c( o+ f+ \' X
}
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1 h7 ]+ P) H; z5 A. Y else
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if(debug)
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alert("compare color and parent bgcolor!");
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, l4 k; \# _& x8 l$ @5 h: J parentBgRGB=getRGB(parentBgColor);; c! } W( P* i, V( ^6 k* | r/ S* b/ a
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)) f& m2 C9 k4 H& P
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orgNode.parentNode.removeChild(orgNode);
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}
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}
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3 ^/ P7 u2 _: ^- h) }5 P' D, ?4 _ var itemFrames = page.getElementsByTagName("frame");# v4 ^7 Q I, ]! Y; g
var itemiFrames = page.getElementsByTagName("iframe");1 x+ W1 P# K# m& U1 r
7 l& l( C {7 q" y var frame, iframe;
, R( G+ S. g7 y! u3 o if (itemFrames.length > 0)9 J4 u4 o( l# F
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
' E* D4 j" {' q" x: v( g& f0 P5 Y# y this.RemoveHide(frame,objname);
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}# j6 I6 U/ U' X ^; L& h
if (itemiFrames.length > 0)
: W7 ?; ?3 T) p# o+ { {
; ~- ?; g, M1 K4 y0 D2 ]$ u; k for (var i = 0 ; i < itemiFrames.length ; i++)
) {$ U$ W0 x8 S4 k; B* [ {5 W* Y+ L* {- `7 z
iframe = itemiFrames.contentDocument;
1 |/ h7 g$ m7 }% N( x% Z% C! G this.RemoveHide(iframe,objname); ( ?6 h, P' `7 s+ K& o9 W+ _
}
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}0 k5 M: ^7 `7 L/ Z! c# t \4 M! k8 f, v
catch(e)
% ?- j( U# Y5 L6 q- z {7 d$ d5 g* T g& ^& L9 j$ u2 M3 n
if(debug)
7 B0 k r% W- x( f; a) ^4 B5 F {
$ i! o1 T7 ?& Z; {( c alert(e.message);9 j: |' Z' ?' z3 q( e* Y, C
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}
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$ D7 E2 ? ?/ I}
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function getRGB(colorString)9 {) I& f0 l# T
{$ \ q: x; w1 {1 D/ L
var RGB = new Array;3 S$ A1 Z) |; `+ m* I. E) }" a8 D
var tempSting=colorString.substring(4,colorString.length-1);
/ `3 F2 b. v' h% h/ V7 d i var tempArray=tempSting.split(",");
- J- C9 T3 Q9 K
9 p' d1 L% u( I6 Y. K# p1 | RGB[0]=parseInt(tempArray[0]);
/ X; E: ~& Q" F w0 _ RGB[1]=parseInt(tempArray[1]);: E0 ?0 j1 ^+ U% a3 e3 v# v
RGB[2]=parseInt(tempArray[2]);- F, s2 G- A7 Q0 `* |4 U, m+ k
7 K5 z# X$ K) L/ ~ return RGB;
& H) g! v( Y9 B h5 J! d* Z}
& W' s* v/ l& \* [function keys(evt) 1 Z, d# P$ X2 |" w+ z3 q9 B0 s
{
/ a$ x9 K. L4 f8 ~' ^7 d1 w if(evt.ctrlKey && evt.keyCode=="81")
. i) u, `; p" V" ?' L: l% {( S {
* k/ S* B! `) [; O& R# f$ o- U CleanHideObj.on(0,1);9 N" n4 j; R- L2 }
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 5 z3 Z1 u. q, T }& e% t
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$ v4 ?( j! `5 ], v; ^: G: [ }
. d% l$ h& A$ N+ |* Zdocument.addEventListener('keydown', keys, false);
3 C; ]1 n x9 q( P3 _' [GM_registerMenuCommand ('Clean Hide',
: z9 e# h' k7 Z1 ^" o% x. ]- ~function(e){
5 }: T( j3 L( E/ s3 KCleanHideObj.on(0,1)
& K" m' h! I, O* W6 Malert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25