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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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& w0 a5 `' }0 N0 O9 U/ ]* [火狐插件，用猴子5 Z/ L3 s4 ^8 @" T/ m
m1 U ^/ R" Zvar debug=false;
6 a( Y: @2 T% zvar CleanHideObj=new CleanHideClass();
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function CleanHideClass() 6 R4 P9 F) _5 [/ O0 z+ c" h0 ?
{
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this.on=function(id,bMZ)) h. [, G6 k8 q! q
{
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/ C& K; I' n* R* J7 P3 X if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; " r+ ]- D' f) |! V* w' g) w& {& \
this.RemoveHide(page,"span");9 e% b; w$ E, l* H% M+ I
this.RemoveHide(page,"font");8 W2 Z+ x3 `/ d( r6 J
this.RemoveHide(page,"div");
6 M) B/ I* [* a% I$ S6 o this.RemoveHide(page,"p");& A! ]8 r( @) {1 {- g+ u, N
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this.getobjstyle=function(node,prop)* [0 K5 g1 J7 x4 s" u" Y
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e), j, ?$ {1 A( }$ d
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if(debug)
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; U$ l9 N# n5 D% q7 z1 n alert(e.message);
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, P1 S% h3 ~- H; E, ] return "200";, c* D( p2 _* F- |1 p( K, m
}
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' z$ C! t2 _5 z# `' A8 L this.RemoveHide=function(page,objname)
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try$ t3 g) N% t+ P
{! x7 u' o! G. R2 _5 P) ]
var minValue=15;2 Q0 C) ^& j( s" ]$ G
var objs=page.getElementsByTagName(objname);
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" R) d' d! N/ Q+ {4 I2 B4 S if(objs.length == 0) ; C1 ]: B& R6 T) X1 W9 p% y- J0 I
{
1 S% x( q4 m7 X) h6 C if(debug)
5 P, J" X* M; ]) R! r9 y {
* n" I3 U0 ~2 ]' Y- j7 |% ?; q alert("no object found!:"+objname);+ B q* Y) N: d' g5 J
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}
' x$ s+ i L. M4 c3 \" w6 Z2 u else
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3 ]: j9 T5 d9 s9 O& r for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); ! h' _9 {0 M( v7 S: V* r* I' `
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if(this.getobjstyle(node,"display") == "none" ||3 w1 I C+ w8 W5 I3 Y
this.getobjstyle(node,"visibility") =="hidden" ||
4 B3 t8 Y3 j0 j+ g. j8 j, s parseInt(this.getobjstyle(node,"font-size")) == 0) : b$ X& p1 s: z9 d
{
% X7 C% l9 {5 x if(debug)7 a1 A! e2 C; H" B/ B. u/ ^
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alert("remove invisiable!");
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3 a% R, B. ]: B1 N2 s& v/ S* X node.parentNode.removeChild(node);
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else
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if(node.parentNode) - O# b# b7 e( g I& s! a6 V
{
6 ?: |7 l \3 R9 g5 B" Y var orgNode=node;4 T5 i c* v* I& Q% J
var orgColor=this.getobjstyle(orgNode,"color")
4 E& i0 l6 ]( b4 s* X+ z& T var orgRGB=getRGB(orgColor); l. X3 V+ G, F; a( U! ^
' w# u) L& T- w4 u' G var parentNode=node.parentNode: \% s9 A g' _- ]' D
var parentBgColor=this.getobjstyle(parentNode,"background-color");& n9 _. p, `! v
9 o! l3 Y. ]8 ^+ t8 F( c var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)! y# m" X: R# R& w: g6 `
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isLast=true;9 o, d0 T: L1 N; Z _
break;0 ^) v# e% w- v
}
2 K- B, D0 Z( x2 a1 r. U+ n parentNode=parentNode.parentNode;3 W2 O6 l7 P. _: e, L8 B( Z
parentBgColor=this.getobjstyle(parentNode,"background-color");0 Y8 _3 j4 @9 E; o# I
! J w- W8 D6 \" w" D8 W if(parentBgColor != "transparent") 4 A$ \" u4 V J0 v0 Z2 c
{
. h* l {! B7 | M break;6 k" y7 Q Q+ i/ ^5 k( L( `0 |/ a
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}
; K4 @7 N9 X+ d: J) z2 z* S! @ if(isLast) . x/ h/ W* m3 y# e; G4 P8 ?. C
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if(debug)$ ^4 ~, J" y! o" x# k I
{1 y: U5 v* n0 h0 w
alert("last!!"); D) u8 r4 k% m) A( L
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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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4 u* y2 G8 `/ a3 e orgNode.parentNode.removeChild(orgNode);
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}
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{
% _ u) z. v) e$ Z if(debug)
" o2 O! I6 H8 p3 R/ W {
) M! t8 ^( v* s+ S alert("compare color and parent bgcolor!");2 T4 o$ g5 u0 X# S
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parentBgRGB=getRGB(parentBgColor);8 J! v$ P% u* @3 U
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))* L4 }+ K T2 r% Z8 _# U
{: O2 v$ |& z+ r9 C# R) T4 X7 y' J* z# B
orgNode.parentNode.removeChild(orgNode);
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}
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}; z! H3 Y* l) }9 @' l, V# E
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1 v7 J, d8 ?% I& k0 c8 d# k, H$ G var itemFrames = page.getElementsByTagName("frame");
& a8 K! Q3 \1 G/ }0 U/ G var itemiFrames = page.getElementsByTagName("iframe");
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' c4 r% L+ }7 S( p0 x var frame, iframe;. G" X$ P* f5 H: ]1 k
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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0 n% B. p& s4 U& l1 h3 y frame = itemFrames.contentDocument;# g$ R5 G F: H+ S8 k
this.RemoveHide(frame,objname); * g v" W9 V' e: F3 I6 \
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if (itemiFrames.length > 0): R0 x7 p3 d) n, I, V- q4 Z
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for (var i = 0 ; i < itemiFrames.length ; i++)
8 w0 E8 V! r" W0 p) Q- w$ M, `/ l$ ]1 i {
2 O, U" o+ L, C. T3 L( x iframe = itemiFrames.contentDocument;" \* j! U2 J; Q0 u: H$ r
this.RemoveHide(iframe,objname);
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}
- r0 O5 M" H% N- s4 H catch(e)
1 K( n! Z, m _7 c+ L! e {
& t6 u2 G: Z# J8 B( l+ W. h if(debug)
: I8 ~1 F" [2 V3 y {
' H6 l2 ?# K1 I( z) H alert(e.message);
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}
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}
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function getRGB(colorString)+ q2 b5 G. g- e D
{
, c: j K# x. {7 ?. G$ m var RGB = new Array;& u" y3 a2 A. r# d) g7 n6 K
var tempSting=colorString.substring(4,colorString.length-1);7 K z2 I2 x2 L, {
var tempArray=tempSting.split(",");
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/ |/ L- @, x9 |: Z9 }4 Z* F RGB[0]=parseInt(tempArray[0]);1 s% Q8 j% Z+ `. s( [
RGB[1]=parseInt(tempArray[1]);
0 r+ E( x6 S# Z7 \, f: \ RGB[2]=parseInt(tempArray[2]);3 ~7 R5 ~+ h9 S$ |/ w% S# T
" @3 a/ X; Y5 x2 y- e% G* ` return RGB;
) }/ X. N! |0 _' I. S# M/ w}
1 K ]1 m7 U& k" v% A3 N' [2 s) l) E& Wfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") : W z# P+ H$ y7 p$ F# L _
{
' w- g8 w: B& e9 z, h2 X2 h" E: t1 b CleanHideObj.on(0,1);: j; w! L, N8 p2 X8 A+ t0 {
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
& `! F3 i0 n1 Z9 t. E8 b7 }document.addEventListener('keydown', keys, false);
, ] v4 Q) F& ^6 w9 Y( PGM_registerMenuCommand ('Clean Hide',4 o4 i9 b. E- p7 }1 {3 K: k
function(e){
* j1 J- V# j% O* eCleanHideObj.on(0,1)
8 t( d) e; a+ ?5 K9 nalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");7 A( `/ h! J8 l
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25