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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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火狐插件，用猴子
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var debug=false; 6 N: J# Y" ^/ d8 `
var CleanHideObj=new CleanHideClass();
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% Q8 m' ^ z/ Tfunction CleanHideClass() * W8 H7 { G8 i3 K L
{
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
9 q+ Z$ z" m1 H3 D, I' \ this.RemoveHide(page,"span");' y$ F y. K6 Z4 M
this.RemoveHide(page,"font"); o6 }: Q$ b$ Z% Q- Q: {; e+ j2 M
this.RemoveHide(page,"div");+ w5 Q$ d5 d0 \
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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6 L4 h$ c3 Z' V/ {% ~* X return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);7 b9 ]. h1 [# Q1 i& }) c2 S/ k
}
# G# b# H! F9 |* k catch(e)
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2 U2 u, ~5 e" D) T2 [2 |: _3 k if(debug)
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# b- l! j1 n" ^! |6 Q alert(e.message);
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, |# r5 f# e5 X return "200";. Q# j3 |' T# M3 ]& {$ n k
}
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this.RemoveHide=function(page,objname)
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b0 I1 p E- U- O try
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9 c' v5 C2 e6 f, N" s. g: Q5 w var minValue=15;' q; z" s0 [9 S3 \+ U2 ~6 p
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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1 E7 P, ^" f$ Q! U if(debug)
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c8 ]/ M- h1 H m& `0 q$ I alert("no object found!:"+objname);
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else# D* f4 W9 D. V' B
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for(var i=objs.length-1;i>=0;i--) 8 O& q# T1 [0 C. c, x. [
{
" J5 s1 `; k5 x4 t0 Z6 t2 O var node=objs.item(i); : `& \8 s& M6 Q5 \- O# ]6 L% b
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if(this.getobjstyle(node,"display") == "none" ||
% X; Z% D! B }- }$ R this.getobjstyle(node,"visibility") =="hidden" ||) U9 F" m6 ?9 u! y# O! ]
parseInt(this.getobjstyle(node,"font-size")) == 0)
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5 p1 o2 t& `7 J8 Q3 x' R if(debug)
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4 ?# e F% D8 G3 q4 | alert("remove invisiable!");6 K- L# s" I. \% { x
}
a% n% Y6 P5 P6 ]4 }$ y4 n node.parentNode.removeChild(node);
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else ( ~6 ~. \, ~6 Y
{
; c$ ~/ ~/ z3 P$ Q8 ? if(node.parentNode)
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9 r* y, {6 n4 m" I* j. n var orgNode=node;2 r3 I0 J& c @
var orgColor=this.getobjstyle(orgNode,"color")+ S. h/ S" Q0 b8 N, U. V
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
2 k$ i# x8 F/ C- v: o5 [3 X var parentBgColor=this.getobjstyle(parentNode,"background-color");- f9 R' P& s1 c) n
( b& ?7 V, p5 Q3 {0 i0 v var isLast=false;6 P- l) V& m- h3 M a1 h6 q
/ d9 `4 h, r$ r% T" q while(parentBgColor == "transparent") w5 T5 L1 e* ~% x
{
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if(parentNode.parentNode == null), `- @# A6 J( r) h# l0 Q
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isLast=true; j' M1 a( ~3 S( g) D9 y1 W
break;
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parentNode=parentNode.parentNode;
9 v. g" L B8 d/ x/ b$ f parentBgColor=this.getobjstyle(parentNode,"background-color");' N3 K* U: b$ P# F
% C& J1 H% N3 N ~$ n$ C/ C8 ? if(parentBgColor != "transparent") 9 U) K' a! t; y# l4 o* p# n
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break;2 m* ?4 d; X$ W
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if(isLast)
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if(debug)
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* f5 {% A) F ~' y! z alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode);
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}
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{
8 c: Z+ a# j, S' a if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
/ z2 R W: ^- m$ N/ g if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
+ G8 T1 t( r$ ]' R0 E* K {
! h$ I* P; K, Y orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");* Z& A7 a3 ^2 q) A2 ~
var itemiFrames = page.getElementsByTagName("iframe");
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" r! B! Q+ {) c+ Z: b' f: F var frame, iframe;8 o. r0 Z+ j c/ K
if (itemFrames.length > 0)+ H1 T/ K1 E" h4 x0 K6 f
{
2 X2 x: R! `+ Z. S( g# j: U$ H for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
( M- ?- C& H9 R' E, d this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
( s+ P4 G- k# J1 V) J {
/ b# `7 A( U5 `2 J+ h! t! T* y1 X6 a5 u for (var i = 0 ; i < itemiFrames.length ; i++)
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" _1 c( N7 Y/ s. i$ t iframe = itemiFrames.contentDocument;
: ~; a( M- H: `' t this.RemoveHide(iframe,objname);
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catch(e)
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5 o+ u4 `6 W: r if(debug)
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X F, Z2 N$ L9 C! p alert(e.message);1 Q0 c9 h* F) G" V# N6 p: @# \% b
}
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function getRGB(colorString)) Q' A+ Q+ T! q
{
0 B( ?4 q! V( ~) d' ? var RGB = new Array;
Y0 k% J5 n/ j$ @5 A var tempSting=colorString.substring(4,colorString.length-1);
2 \8 f4 S+ v3 @7 O var tempArray=tempSting.split(",");& u1 J+ C+ D- _" T" y% x3 R
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RGB[0]=parseInt(tempArray[0]);( o7 E% ]6 P! z" Z0 m1 K
RGB[1]=parseInt(tempArray[1]);! H& x. Z: |" r0 A/ Y |- F
RGB[2]=parseInt(tempArray[2]);! f3 q5 [% o+ r9 j( g
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return RGB;, j% ^& [6 t! `
}
4 s, A5 h9 N% z/ afunction keys(evt) ) V2 t* H' }" e |
{
; c5 g2 }; k d/ C if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);2 k% h+ y- C, L3 E& Z6 d
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); * d* @' e T2 v. I
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} 8 {4 x# u! H% O
}
9 h6 ^$ P% B! o" @9 ndocument.addEventListener('keydown', keys, false);
# u( |" ]2 r/ R) X' UGM_registerMenuCommand ('Clean Hide',* U- Y+ k5 h3 y7 w/ W, X
function(e){ N8 ]. x8 D+ Q3 f2 U
CleanHideObj.on(0,1)
& I9 v8 I* [1 ]) B4 Lalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
; D2 j" l( P2 @* z});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25