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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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8 |' q3 b' W7 y7 d( ]4 R$ {: {火狐插件，用猴子
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var debug=false;
; s7 I( g2 v0 ~var CleanHideObj=new CleanHideClass();7 T6 K7 M6 x$ f
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function CleanHideClass()
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this.on=function(id,bMZ)' a+ | A- r4 t4 n- U. n: M
{
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4 I/ `# z; y# \4 U! l; M if(id == 0)6 e# _9 J; g: f8 G7 ~9 K2 \
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var page=/* document.getElementById("content").contentDocument */document;
$ {1 N0 N K( i5 g" B7 J. H this.RemoveHide(page,"span");
) X% h& @2 c8 {/ B8 M6 v this.RemoveHide(page,"font");7 s+ u1 ^. h' T7 t0 h3 M8 Y0 e+ \
this.RemoveHide(page,"div");
( [2 R" Y0 v( j: ~. Y; W0 t- d this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)
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try
0 k4 I% G0 N- I! ]* E {
9 g9 C" Q9 I: }) d return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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, a. R6 K) e6 j3 F4 b4 }1 [6 e catch(e)
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if(debug)
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- b7 j5 q9 |- c( ~0 u alert(e.message);# U# @" n; H+ T3 Z4 Y$ h% f
}
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return "200";9 T1 \) W4 |& d, X) z# `6 U, b
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}
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5 @ ^: @$ ? Y1 s8 u this.RemoveHide=function(page,objname)
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try
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var minValue=15;) N* q+ k8 {7 Q0 {1 V& v: K
var objs=page.getElementsByTagName(objname); $ c$ a% Z) ~8 f1 r" V# a2 N3 I: N
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if(objs.length == 0) ) z- F( u9 T1 v
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if(debug)
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alert("no object found!:"+objname);' m4 M% y$ R8 ~* I1 W+ ]( p
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}
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{
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 9 g3 u2 s* [7 O# l' }
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1 q1 ^' g( Y; Y6 E if(this.getobjstyle(node,"display") == "none" ||# w! x0 L( _! M
this.getobjstyle(node,"visibility") =="hidden" ||
$ t( U5 u# _& Y3 ~9 l" b parseInt(this.getobjstyle(node,"font-size")) == 0) # E/ H j; T/ X8 X5 ~4 B2 w
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if(debug)
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% [ e& c' E6 E- o# L alert("remove invisiable!");
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node.parentNode.removeChild(node);
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}
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if(node.parentNode) ! o$ {* e2 n! W. f% S" f
{
5 d p3 L4 f( \& [2 A var orgNode=node;
! K* J- C' _$ A! w( c9 T! ` var orgColor=this.getobjstyle(orgNode,"color")
3 {3 W* i: Q( V/ s var orgRGB=getRGB(orgColor); " q, N2 a4 ]5 }' X- M# U
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var parentNode=node.parentNode
3 Q/ p% ]5 N8 f$ T. v" Q var parentBgColor=this.getobjstyle(parentNode,"background-color");' |( A# A. e: [& `
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var isLast=false;: y3 h2 n+ n A6 V# c2 b
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while(parentBgColor == "transparent")
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. p1 Y$ O. y5 u2 _& Z# N if(parentNode.parentNode == null)" X+ A W0 t5 Q, a6 X: o
{
& W6 s1 U1 a/ o1 d+ D4 d isLast=true;
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}
3 {/ s4 N* v3 H parentNode=parentNode.parentNode;
4 S' \: I5 z, G& t( b2 @/ S parentBgColor=this.getobjstyle(parentNode,"background-color");$ Z% A% z$ j! U- \6 c6 @
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if(parentBgColor != "transparent")
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}
+ s% d6 ^& Y! e& j1 k if(isLast) 0 f' B9 c/ f5 w( w" e* X
{
% C" }1 D8 ]1 j if(debug): a8 {: [' ^( s
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alert("last!!");
# m1 K+ C. M4 j( k. d) k; z }
) o$ D( C: n& I" w: U9 a if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)); A. l$ l6 A% i
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orgNode.parentNode.removeChild(orgNode); ) _6 C+ z R, z+ P6 ^
}
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: J1 j( J: L* J% T( [* Z else
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" K4 Z( h2 G( E' ^/ v+ G* A; N' B if(debug)* R7 `1 S N5 M' p/ {$ y. Q
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);& z4 |! d7 n2 c* B( X
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)); B% X P. L' \; C4 v8 Y1 q
{
' y% N" n- X9 k U7 p/ A" c orgNode.parentNode.removeChild(orgNode); . }* _1 {; G8 `" E2 q
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}
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var itemFrames = page.getElementsByTagName("frame");3 o- s+ w! ^$ x3 I) P) z
var itemiFrames = page.getElementsByTagName("iframe");. x( H, }) j* s: f. L0 \
! Z8 u1 N: H0 P; y: t5 n2 g8 x7 N H var frame, iframe;
7 T* c: d4 q. u4 o X if (itemFrames.length > 0)$ N: t4 _6 j( d: c
{
' k: q% `# D5 e& b3 b [ for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
; Z3 o1 U# B8 Y' [0 z this.RemoveHide(frame,objname);
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} {# M& l/ E- T
if (itemiFrames.length > 0)
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: m. Z+ s+ N5 j$ k5 E* H( i9 c for (var i = 0 ; i < itemiFrames.length ; i++) 2 h" T' B2 E% N0 V6 m) W
{
% B& w5 e; p8 X" ]& ?$ M/ p iframe = itemiFrames.contentDocument;
# o( C8 U4 c: a$ q0 a this.RemoveHide(iframe,objname); 2 |3 f& p4 Z/ ?& x$ B4 i( T5 n
}
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catch(e)
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if(debug)/ J- J4 K" @4 V" r. d5 V) F, B
{) Q$ N2 h& l8 n8 Y6 M: l
alert(e.message);
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}
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8 U: u9 S- r, @% z& ]) {
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: o7 S( P. A$ U" V' b0 c: R( rfunction getRGB(colorString)' b7 w. K, L5 y! l
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var RGB = new Array;: k& f, B# D+ Y3 r% _+ N0 A/ ^
var tempSting=colorString.substring(4,colorString.length-1);
, T! G+ A H# t2 e( @: Q, Z var tempArray=tempSting.split(",");
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/ n& a2 m8 {6 k- Z5 Q4 n RGB[0]=parseInt(tempArray[0]);! S" P+ b+ ]$ O3 t! V- b0 e
RGB[1]=parseInt(tempArray[1]);* A# U: ]* h" w; ?7 T
RGB[2]=parseInt(tempArray[2]);- l8 R0 h3 J3 k/ E, T
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return RGB;
, k7 Z0 m7 C6 i}
1 P9 }5 F/ {4 ~# R% ]function keys(evt) 4 {- d) ~& C6 ]4 D4 O6 p0 K
{ 1 `& j% e r. a0 }2 {% X- c# s
if(evt.ctrlKey && evt.keyCode=="81") ( _4 N6 J8 F* k2 w g# `. }
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CleanHideObj.on(0,1);
6 L0 a# e7 W0 ]0 N& u alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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4 a: t2 I' f1 C/ B* a5 rdocument.addEventListener('keydown', keys, false);
- k8 p( w0 l `GM_registerMenuCommand ('Clean Hide',
7 c y/ c i" @+ x6 ]function(e){
: ~( B& z$ A* e( a- o9 z* A+ CCleanHideObj.on(0,1)
" k3 M/ F) H. E- }+ galert("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