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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 + n6 ]/ m- O0 r- u, R8 E
7 {9 X% x, g7 t* a& W' {火狐插件，用猴子
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var debug=false; $ C) S( l- f6 k* f( n
var CleanHideObj=new CleanHideClass();. e+ d' q d! O, c8 h
5 Z6 x1 \: r1 }) s0 Qfunction CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0), a3 J! d- ]! ~6 Z
{
2 g' N- q9 E3 {% j" q3 n var page=/* document.getElementById("content").contentDocument */document;
% H) h) i! q5 P A: r' B0 m2 i this.RemoveHide(page,"span");( z. d: J6 g8 l/ h/ m
this.RemoveHide(page,"font");
4 s) u9 P3 c M& A+ A- x( Q% W this.RemoveHide(page,"div");. z" q) v9 @0 C' S! E: H
this.RemoveHide(page,"p");# K! u, \" c: s) ?
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/ \0 N* ^5 [! @9 v$ p+ \1 e% ?6 N) Y; h this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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2 d" G& q2 |0 X# ?$ P if(debug)
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alert(e.message);) `+ u) O$ Q( o& G$ d* j6 C
}
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return "200";
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this.RemoveHide=function(page,objname)# _# p+ _3 w( M, ] y
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try
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" ?$ @9 b* J4 e9 k var minValue=15;" [ A5 X2 r1 c( y
var objs=page.getElementsByTagName(objname);
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+ D, o* L9 D Y# {7 j8 y- o if(objs.length == 0) : @& A; r% }) g0 j
{
2 b# z$ ?, b/ d' _ if(debug)
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alert("no object found!:"+objname);
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else }" o9 l8 F- d& q$ E" E6 e
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& e! J) |+ D+ L7 s6 K for(var i=objs.length-1;i>=0;i--) 0 G. L0 m" Q: a+ O+ a& w, [ s, r1 l
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||% c! ~% w/ r( m0 Q1 u% }
this.getobjstyle(node,"visibility") =="hidden" ||
2 [2 n9 ]5 W8 F% |4 k) i parseInt(this.getobjstyle(node,"font-size")) == 0)
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5 r0 V; V8 @6 E0 n6 L# E9 }% h1 U if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else " m; K3 k/ X& ?$ f7 G
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if(node.parentNode) 2 W% G3 {' c0 y' q. K* r$ L+ O S
{
' C! `/ e1 g9 I4 v% g var orgNode=node; m/ b. F6 f w% p/ G6 V$ s
var orgColor=this.getobjstyle(orgNode,"color")
5 a+ g- o/ A6 U4 u var orgRGB=getRGB(orgColor);
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! J7 {& B& {* F. I1 G9 k1 M var parentNode=node.parentNode
( p; [! v$ c2 c9 h0 G- w var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;" b; M- [( A& }2 S+ f4 q8 F
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while(parentBgColor == "transparent")
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! R2 O& R# o- s) B1 c9 e, Z if(parentNode.parentNode == null)
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4 M) r9 t7 p& y2 P+ r isLast=true;
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}
8 y: j6 r; O* d! `2 D$ | parentNode=parentNode.parentNode;9 W$ F. G6 ~4 B% C$ K
parentBgColor=this.getobjstyle(parentNode,"background-color");
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2 Q) E5 E# i( l. _% Z9 X if(parentBgColor != "transparent") ( _" v) C2 G3 g
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break;: f0 q1 i) f+ _: j' w
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if(isLast)
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alert("last!!");; ^& @3 |! y7 Z* C6 d4 M8 m7 W9 ?: B
}
; c( X' g$ W% |- I0 ?5 K if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))% c$ y- X' u/ f. f$ `( v9 a; m
{; J# T( B% [, Y( v& u: \
orgNode.parentNode.removeChild(orgNode); 8 c: P1 Z9 t$ D, B# p1 G1 H$ k
}
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if(debug)' I( O5 S' p3 S9 Y- E
{
' ?/ F3 L' n+ k' r" M9 R& `: h) o alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);* [+ o5 C" [' a& z% X6 j& {
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))* z, E' m9 j* h- J& \ k5 ~2 R
{
4 u6 O$ I% Q* \! ]5 I orgNode.parentNode.removeChild(orgNode);
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}
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}
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# `+ i4 [1 |5 p/ {
var itemFrames = page.getElementsByTagName("frame");
2 s6 n, [( i7 F. R0 u. ~: C5 Z var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
% z- ~0 g0 S! Y) l, X( O if (itemFrames.length > 0)
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9 w# g8 b" y! H. f/ `0 Q6 w0 l' u for (var i = 0 ; i< itemFrames.length ; i++) ; b6 s: a/ x7 u4 c/ R2 g% a) a+ V
{
9 @# O' v! S/ j8 \) z0 j frame = itemFrames.contentDocument;
, `* c7 |5 `/ ?( q- J) C/ q; y1 U this.RemoveHide(frame,objname); # m% e4 H0 a6 D' n
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}
# k1 |" v$ b) P& G F if (itemiFrames.length > 0)
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, G* ?) ]# O' x. U* E for (var i = 0 ; i < itemiFrames.length ; i++)
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: N! h& |+ g: S8 r) ~ iframe = itemiFrames.contentDocument;- t& ~+ Q+ j" i6 W/ R
this.RemoveHide(iframe,objname);
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catch(e)
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0 i: Z8 B/ z& m4 f4 {0 \ if(debug)
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alert(e.message);
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- u# I( Y6 Q2 g! A" \}
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3 Y# D2 O6 q8 V* d% |. ~" Yfunction getRGB(colorString): `; X2 R4 q+ Q/ [) z# e p; u7 r
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var RGB = new Array;
, s! i1 L% u* z/ X& {1 P' P, [" i7 l var tempSting=colorString.substring(4,colorString.length-1);
; x1 z6 E4 q) g D/ ? var tempArray=tempSting.split(",");8 q& l" S) w! U5 A( E9 |& f
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RGB[0]=parseInt(tempArray[0]);" K5 T/ Z/ f9 v' k6 X( e: j5 X7 j
RGB[1]=parseInt(tempArray[1]);6 J$ D! \' j1 ]) C7 V6 e" z/ \
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) 9 h; s1 e' n) S8 h# Z
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if(evt.ctrlKey && evt.keyCode=="81") " U8 o3 [& }. U- Z) n5 {# p
{
2 K% o5 z5 k/ `: B3 j CleanHideObj.on(0,1);
6 S. Z1 M# ]$ B' N' i- P alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 7 e5 U3 R/ Y9 e1 A! z
document.addEventListener('keydown', keys, false); 3 t' X6 Z8 G# _; T
GM_registerMenuCommand ('Clean Hide',$ c7 Z; M! W$ U' [' t4 \' {' W9 H# C0 ~
function(e){
- p6 X' X# ~4 ~0 S% J' mCleanHideObj.on(0,1)8 b% V4 Y4 @' ^
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");; g l' J- p3 G/ M6 d
});# Q7 U# X& l/ y6 q# M
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25