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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 : }: A3 b( s5 n0 V- }, D6 Q& Y
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火狐插件，用猴子
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1 g- R5 @2 i. S) E, Ivar debug=false;
s& p" V* z4 s! J& X( G' x1 \var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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/ r% @7 J# X1 V this.on=function(id,bMZ)/ O( \2 r* z% g8 g( ~
{
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if(id == 0)+ e6 |$ A) h2 D: x) _0 `1 y# w
{
. q" [. I" o; @ var page=/* document.getElementById("content").contentDocument */document;
: F& Z ^8 P3 U5 M' l: ~5 u4 c this.RemoveHide(page,"span");
' @" s) {# I$ H$ X/ t' o# g this.RemoveHide(page,"font"); q0 Y' d& v2 K' {
this.RemoveHide(page,"div");. s! |+ K3 ]0 ^( q( H
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);! j9 e7 y; @) g7 ~* V3 c
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catch(e)
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname) a( I- c5 P) y* L/ I& n/ `
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try
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! R. s5 w1 W F' C" t! \ var minValue=15;
1 |* ~* B3 r3 D, h var objs=page.getElementsByTagName(objname); $ s R+ I2 \* E" Q; e1 I
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if(objs.length == 0) 1 f2 o( S/ K' L7 ]1 a+ l, M
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if(debug). A( y( E3 @; a$ K* `- i% ~
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--) ; `- p+ C' b, o$ l) m
{
+ N8 J* t; ~4 a var node=objs.item(i);
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* Y' }' e7 G1 u& _$ C8 ]0 N- A; P if(this.getobjstyle(node,"display") == "none" ||
" v6 |+ v% r! Y! x, i this.getobjstyle(node,"visibility") =="hidden" ||
1 \" d; r- m) e5 N# N8 e parseInt(this.getobjstyle(node,"font-size")) == 0) ; K, }0 ~8 o5 b+ V8 g0 V" }
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if(debug)
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0 |5 O$ | K) u8 T/ s5 o alert("remove invisiable!");3 t9 k$ Y6 |1 H" L# {) j9 F
}
% W0 \. p) P! B- J* \ node.parentNode.removeChild(node);' C7 ?) e3 ~/ D1 e) _6 f
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else * k i( ~; M0 I# D
{
. O" Y" D( h. Y4 c! j4 J4 [1 t& t if(node.parentNode) , O$ \/ p$ Y4 E5 m* [; x
{
& ]# h" `$ l$ X' N+ {0 q3 N$ J var orgNode=node;" E7 E+ E3 @+ Q7 l
var orgColor=this.getobjstyle(orgNode,"color")
$ e+ C2 O, _* [* i+ ^$ | var orgRGB=getRGB(orgColor); : N" ^# ?2 a+ H
% b- L+ [5 R$ `2 [5 x var parentNode=node.parentNode
d6 t+ i T& I var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;4 J. Q' X6 y9 k5 d$ D2 `
" q& j! n. L* j6 E$ O5 v" M while(parentBgColor == "transparent") 3 H* J R( Y4 n& X$ J! j. n
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( e- E: L( c4 h. i) x6 J+ i if(parentNode.parentNode == null)
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isLast=true;
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parentNode=parentNode.parentNode;
. B" k' B a! [$ b6 o parentBgColor=this.getobjstyle(parentNode,"background-color");$ x% U9 X; T) d' I Q7 J
4 P, C2 O s5 H q: ]4 r6 \ if(parentBgColor != "transparent")
5 b5 u7 E1 |) G0 d( [ {
4 R& J E& |2 Z7 ~8 B3 j$ p( K break;$ C3 k, B5 O: G5 ^& `
}
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$ i# @- B1 F* K9 ?2 |% H if(isLast)
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! U) z6 j" k5 P. P" j0 Z. p if(debug)- S' w8 O2 A" b5 t
{
9 }4 i. U- f1 z9 a1 E) t alert("last!!");
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, x: M8 Y7 a4 w) ~$ O if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))& L) s3 q9 S7 }6 n5 x
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orgNode.parentNode.removeChild(orgNode); ! m" v% {( y( t' W
}
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if(debug)
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4 p9 ]. H7 b+ T( J alert("compare color and parent bgcolor!");; X9 u8 w7 w3 d' d
}
. [% U& v d9 a# i M% k& {( p, d( | parentBgRGB=getRGB(parentBgColor);
7 G# w1 W. S, b# h! H if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
+ z5 z/ o0 b/ Q0 Q& T& h4 K {
4 B1 v. [9 \0 v/ l/ j3 ^' m" m orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");; r6 u+ o( i# x9 ~6 z
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
2 J7 D \7 q% O6 u1 e if (itemFrames.length > 0)7 e5 V" Q1 i: z. C
{
# u5 g0 s, a ?1 P5 M1 H, _7 y for (var i = 0 ; i< itemFrames.length ; i++)
& y! X }; Q1 _8 g( \5 K& A$ M {
" D _/ | W/ _" z( S) ^! o8 y* u: g' { frame = itemFrames.contentDocument;+ y9 e# E: U) E
this.RemoveHide(frame,objname); . F0 w/ d& h* |5 j9 N; t
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}
0 U7 N0 r" Z! V0 b3 w1 x if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;5 u! ]8 ?1 m& y2 Z+ X: r$ X+ l, S8 D( [
this.RemoveHide(iframe,objname);
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}
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catch(e)% Q4 }2 W/ `* ^; ~0 ^0 J- l4 H" o
{
+ E8 l( A6 y5 B+ v% } if(debug)8 v( m3 X/ c% _$ H5 _
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alert(e.message);& _* p# W& j& U4 ^2 |5 s1 s
}
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function getRGB(colorString)
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var RGB = new Array;
8 ?- ]6 M( J: A( L4 K var tempSting=colorString.substring(4,colorString.length-1);
3 @2 [! R! S# \. p& n var tempArray=tempSting.split(",");0 b; v0 ]$ O. h4 B) [
. h2 c+ i, O# ?- }+ J% X# Z+ H' y RGB[0]=parseInt(tempArray[0]);2 Y! P" b( I( d; o8 t( Z* }' f
RGB[1]=parseInt(tempArray[1]);3 R; ^ R( Z# S; M7 Q+ U! @) U# O
RGB[2]=parseInt(tempArray[2]);" n# `0 M0 {5 t. c% |& z' }
2 r* x& B/ O4 C# j* H5 b _ return RGB;4 P. N) y! j$ K3 X' P4 [/ F3 d. R
}
, S7 h& h4 m4 X7 r. a; lfunction keys(evt)
+ G9 ?, G+ R. l) O5 K {
6 W2 V) M7 K8 a5 e9 G% x if(evt.ctrlKey && evt.keyCode=="81") & ^$ r4 m+ ?$ ?. U$ D/ ~
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CleanHideObj.on(0,1);
1 Q9 l3 R2 C" I# _) c7 N7 E alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
' A A" ^$ _ ndocument.addEventListener('keydown', keys, false);
; A/ t2 u8 A0 Z/ D, pGM_registerMenuCommand ('Clean Hide',
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CleanHideObj.on(0,1)
& x2 k' M4 @+ N/ J: q0 Falert("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