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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 6 U% E9 [5 O2 l4 l: D. B; m- N& C
$ K3 y. v3 m5 H火狐插件，用猴子$ W) H% ^% Z6 W
' q$ V; G; @* f6 o& t+ Vvar debug=false; 1 c, j( @1 M) y6 z! z# d
var CleanHideObj=new CleanHideClass();
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. z' k& A; q( V6 X1 v* Pfunction CleanHideClass()
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( O+ K5 i8 i' N this.on=function(id,bMZ)
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) X; i" z, L4 t+ ^ F& x, l" p if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 2 i: A" n3 m$ N6 `# [
this.RemoveHide(page,"span");1 p; x# h" Z8 }' Y$ W/ D' Q" X7 g
this.RemoveHide(page,"font");+ o" [- c! ^ a3 _" ]7 ?
this.RemoveHide(page,"div");
' m# O6 s6 b9 J6 d this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop), ^8 p$ V3 W* \1 m# y% w
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. U, V) E# k6 [0 n# H# ~) a
}
; ]% M/ z' D( \" [$ {6 ?. \! ` catch(e)
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# i# F8 ^1 b7 u8 X if(debug)/ N. Z- \# A; ?8 k( K, g5 i
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)8 q6 K+ Q* v+ C; W0 ^) J5 L
{
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2 W5 [6 }3 }3 b1 u A0 L0 f {
5 g7 f9 t4 @( i4 `1 c var minValue=15;. H3 T6 s! V( t7 |$ k0 h
var objs=page.getElementsByTagName(objname);
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1 L! Q! V# C) h a8 ? if(objs.length == 0)
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if(debug)- {7 ~6 s, j$ \9 t8 ?) M' B
{
$ A s' N0 Q" a# X5 M alert("no object found!:"+objname);7 u1 ~8 G! e. X" ?, s* U5 f
}
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( k: ~0 j6 w8 ?% p else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); , ?- ~/ Z/ f! F
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+ J3 n7 `( \' k if(this.getobjstyle(node,"display") == "none" ||9 N ~; U* _6 t. q& N% K4 n
this.getobjstyle(node,"visibility") =="hidden" ||8 i ]1 E: ^+ P+ w% K7 v* y
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");
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, ~* T! J, H/ M: x) i+ s node.parentNode.removeChild(node);
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else 6 {- R! J4 p+ e$ P% v
{
/ }/ `* }! U% D5 c if(node.parentNode)
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& Z5 n4 J" c) j; d6 m$ K0 J var orgNode=node;
# l: V/ d/ E+ x1 j; _- K var orgColor=this.getobjstyle(orgNode,"color")# l _9 B7 p& T4 H' Z4 d. @; Q9 a
var orgRGB=getRGB(orgColor); 7 T @8 w7 ?4 x1 C9 d% y# g5 d# L
" q+ a5 D3 y2 H+ p: p: m( t var parentNode=node.parentNode
4 v, t5 ]" i; z- k2 @ var parentBgColor=this.getobjstyle(parentNode,"background-color");) K9 J- Y3 L4 P( l
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var isLast=false;
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while(parentBgColor == "transparent") / t F# e9 b! W% s; Z
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if(parentNode.parentNode == null)
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+ r# ~6 \! K7 _* S+ u. f: d5 b isLast=true;% t' \ ^' A: B2 Z/ p
break;0 [2 {% u6 i. g! N$ ?
}
: r; ?3 [3 a" _1 ? parentNode=parentNode.parentNode;
7 g: p* d$ q( }8 ?0 Z! t parentBgColor=this.getobjstyle(parentNode,"background-color");! t, s/ T7 i7 F8 w9 B" K; Z
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if(parentBgColor != "transparent") 9 @2 c- ]8 y M- V
{
4 i; M z& [5 x. B: a break;5 y" j, ~0 m8 y7 n8 U+ V' ]+ b
}
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" A5 c8 L b" o9 A& r if(isLast) u5 s2 v/ D: Z4 }" k2 ~ \
{
( V5 m0 \, S( U if(debug)+ v2 D, v3 Y5 y' R' c! |" i
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alert("last!!");" [# F v: y! [& m2 R
}
, R O# \( E7 W if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))! a9 F- l X3 t; f! g" ~
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orgNode.parentNode.removeChild(orgNode);
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else8 D0 H% h- W g/ c. y/ L/ Z
{
1 f8 L$ ]( \. h0 S) s! v- t" q0 ]/ ^ if(debug)9 J% }+ _% {% I7 x3 p T# F& [. N/ c
{
- h2 T) P% j+ C8 J9 V/ S alert("compare color and parent bgcolor!");6 l. Y% l0 |0 {* ]) e$ T
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parentBgRGB=getRGB(parentBgColor);
. `$ C; m. s5 m" t, x1 F if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
0 Y' N: O6 n9 w) [( N8 N: u var itemiFrames = page.getElementsByTagName("iframe");
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/ j4 j T9 q- Y% d) }' Q var frame, iframe;$ U2 y5 f! f. e4 x" @2 S9 |. K, H
if (itemFrames.length > 0): x! b9 \7 N4 H! P% m! q
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for (var i = 0 ; i< itemFrames.length ; i++) & ~# }' ?) R/ z
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frame = itemFrames.contentDocument;
7 B6 A6 [* v( _. {# p2 A* c this.RemoveHide(frame,objname); 1 v/ s9 [3 q4 H" w* W0 g
}
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6 L- D. O" G3 N) a- m if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) ' J5 r N" c4 }' Q H0 z, b
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iframe = itemiFrames.contentDocument;( W; Q; @6 W( V3 k
this.RemoveHide(iframe,objname);
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catch(e)
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if(debug)
1 y& Z2 R" t a, R$ F, P. N {
6 ?' t9 R" O0 h alert(e.message);2 q% r( ^) Q# _% ?. u
}
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. R$ _$ [* ~9 u' }- Vfunction getRGB(colorString)
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var RGB = new Array;
9 p7 A1 o9 K! a! K var tempSting=colorString.substring(4,colorString.length-1);- U& d1 L# |' i! F U/ E" {% G. C4 a
var tempArray=tempSting.split(",");
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4 F- ^$ X) z3 e/ T! ? RGB[0]=parseInt(tempArray[0]);
5 d, t0 B6 h1 f- T( c; S2 O/ z+ I RGB[1]=parseInt(tempArray[1]);( d! g( Q% K5 c4 Z; |, K
RGB[2]=parseInt(tempArray[2]);4 k, [( z# ?: N
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return RGB;5 ]* \/ Q( j" ?7 Z
}
' s1 {; S* ]; n' Wfunction keys(evt) 9 B7 s: e! w5 ~# I; P
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);6 Y$ y" F' Q+ W$ e4 w
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} + U: `0 s" S& O( M
document.addEventListener('keydown', keys, false);
# }) ?$ g) ? O( E2 l* f6 H/ oGM_registerMenuCommand ('Clean Hide',
0 z3 ]6 I# j# M4 z7 pfunction(e){+ O4 L+ x {. \
CleanHideObj.on(0,1)2 R6 E; p, Z4 k4 }2 a+ d
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");! s0 K) _# e2 R _$ {
});9 s+ w& {# s& p, g; u
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25