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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 " A! u1 ]$ q/ ?4 x6 n+ Y1 B
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火狐插件，用猴子$ q. d3 d5 h; o; p
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var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)' N5 B, m2 ?4 w2 q: U9 X
{: ?% N0 E) K& T6 G$ x
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if(id == 0)0 t, e6 k5 t3 Z9 u v3 n' a |
{
7 r6 n4 F6 h! O& \( y; k var page=/* document.getElementById("content").contentDocument */document;
v3 C6 U% t: v$ ?! U$ s: G8 o this.RemoveHide(page,"span");
0 E' Q9 b( o" U, q this.RemoveHide(page,"font");6 G9 b) {! N% P2 r( ~; I
this.RemoveHide(page,"div");2 J6 n) z( ~: V" J
this.RemoveHide(page,"p");3 i7 C" d) y5 r3 S+ q, `( x) n
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this.getobjstyle=function(node,prop)
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try( ^# e" _: h5 [2 A. p
{
6 q1 C% s! u' r4 K return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)
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alert(e.message);8 F Y( p5 u3 p; E6 F1 M. ]+ R) K
}
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return "200";
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this.RemoveHide=function(page,objname)& h# w( B8 l# {, @
{
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7 }4 l- C$ k/ v% t/ Y var minValue=15;
( K7 N0 J6 S9 y1 g) b. t& c1 q! L* J9 b var objs=page.getElementsByTagName(objname);
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2 P- P+ R/ M: V3 m9 E/ E if(objs.length == 0) ; Q& Z' t, D3 u+ y$ s0 y
{
* y$ i0 i, E4 B. _* A7 n( N if(debug)
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alert("no object found!:"+objname);
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) O; r! N$ b5 e else
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3 i4 [9 j$ x( g8 s) U for(var i=objs.length-1;i>=0;i--)
- W8 Y4 y2 N' p+ L1 c4 \ {
, r4 X/ P, @" _: c/ l9 f! s- n var node=objs.item(i); 8 s. L0 z% f5 O4 Z6 {
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% \2 p D I/ Z" W if(this.getobjstyle(node,"display") == "none" ||
$ _" \% O ?3 W( I; \9 I this.getobjstyle(node,"visibility") =="hidden" ||
, a/ M' G8 j/ e; | parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)5 n5 ?; F' [) w# n
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alert("remove invisiable!");
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node.parentNode.removeChild(node);; b8 Y; H1 ^% ^# }0 m- j* }% f
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else
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if(node.parentNode) . I2 h( S% x1 A( I/ P9 E: @
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var orgNode=node;6 m5 x/ @/ `& x( Z$ ]/ E9 q0 q
var orgColor=this.getobjstyle(orgNode,"color")/ [5 x( J# e7 ?" ]' z
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
2 b ^4 t/ K$ J" F var parentBgColor=this.getobjstyle(parentNode,"background-color");9 o3 z! V! v; Z7 C& F. O" b
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var isLast=false;( Q; |: M6 P1 R; d1 e# ]
/ Q" G/ M% h( f0 [4 w- p G! x7 W while(parentBgColor == "transparent")
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& @* C" ?' l' {$ g4 x: a if(parentNode.parentNode == null)
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isLast=true;
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parentNode=parentNode.parentNode;% p) x! d, r" H) t' Q( B- T
parentBgColor=this.getobjstyle(parentNode,"background-color"); j( a @* z9 b( @/ c
8 ]5 E* p5 ]- d C) i% f$ z# R if(parentBgColor != "transparent") ) e7 d/ u9 ^; Y8 w" @% m4 r
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break;
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if(isLast) 0 A$ A- p* K( c9 k, _
{
! s* u" w; n0 @% ^; E7 _ if(debug)
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alert("last!!");
% f; {+ A' A# k5 @) v+ \3 k }
8 S# m* w( n: j3 N! g# |! D8 t if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
* ]& b% K1 B4 X9 g {
7 a3 G/ v0 h9 l( o' u& Q orgNode.parentNode.removeChild(orgNode); ! B& @$ s6 V# n
}
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else
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if(debug)
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0 ^1 D. B" P: _" f alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);: I7 x) R# k$ M9 D8 h
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))5 W5 a4 n% D3 q+ s3 q1 h" l
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orgNode.parentNode.removeChild(orgNode); & V+ K5 v2 q4 R! K9 J1 \0 ~
}
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}
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( \; {, x9 i9 B# Y+ b- Q% m var itemFrames = page.getElementsByTagName("frame");/ `- D% l& ~- V! J
var itemiFrames = page.getElementsByTagName("iframe");
% @" M0 a9 u/ v V* |% K' r
: L% k: U" {* S& l! r var frame, iframe;
) L$ X% t7 t& ^# M. ~& T7 ~( g if (itemFrames.length > 0)
, W( _5 `2 u B {
9 |2 K- p( c# D! }) B( r7 y; { for (var i = 0 ; i< itemFrames.length ; i++)
# ^; W' K' z9 X: [# N {
' ^+ i* c* h3 H# `7 J) {8 L frame = itemFrames.contentDocument;; y0 q5 y5 i U' Z; r4 O
this.RemoveHide(frame,objname); % P# a9 s. x2 @
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}
! |5 h0 P6 B; D. } if (itemiFrames.length > 0), u, c& m T1 T
{: M: B2 r6 e6 s
for (var i = 0 ; i < itemiFrames.length ; i++)
5 t! R$ t8 f9 y# x+ }3 u7 U {
0 O( ?; I' D) L3 r& m iframe = itemiFrames.contentDocument;
5 m5 C% B: K. ^, a' t; F1 D' r# r this.RemoveHide(iframe,objname);
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catch(e)3 F! O8 c3 U! ]+ o( a3 V
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if(debug)
0 J; q$ [% |, }- B( n3 n {
7 b+ j8 Q! A3 i! n alert(e.message);
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}
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function getRGB(colorString)
# g. L I* G7 g0 _{' L5 S' ^4 b, F
var RGB = new Array;$ N {3 V4 ?5 K0 Z
var tempSting=colorString.substring(4,colorString.length-1);9 l. T1 a" x O% [' |
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
# a2 ^ E0 `7 K* D0 E# U3 A RGB[1]=parseInt(tempArray[1]);
) P- N1 J# G4 f RGB[2]=parseInt(tempArray[2]);
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! ] K+ R6 N, A5 A return RGB;
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2 u8 d6 j2 H* k5 [3 Z a* E5 T# Nfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") ' |: D/ \& u3 _9 l5 l) g, x( E$ M2 T
{
# `# R7 X. \2 U/ Q CleanHideObj.on(0,1);2 m/ @4 u% E8 O4 t# j
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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F( r" w; m& \- z8 H: R }
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: e5 Y! ` h. s/ ~ Fdocument.addEventListener('keydown', keys, false);
: A" c1 B5 N& ~/ T! }$ S& zGM_registerMenuCommand ('Clean Hide',
5 S/ |3 }2 X5 w h" pfunction(e){: ^( L$ K4 T' s7 g' E
CleanHideObj.on(0,1)3 _! b, e! P5 ~! e" m
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