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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 / T1 G' U2 D2 P9 ~/ |5 t& A
( N: a3 g P: W$ o火狐插件，用猴子
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8 C& E! M p/ m3 b* Ovar debug=false;
2 m1 _6 D$ ^: u( c% h& |2 V$ tvar CleanHideObj=new CleanHideClass();+ k1 i% v# Z7 H0 M
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function CleanHideClass()
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. p" Q4 K7 v% I" j1 L this.on=function(id,bMZ)% v/ }; v: S" |) Y& w" r# F
{
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- K3 H; P: J" ?$ \' \) B& ` if(id == 0): I$ U; f! D' v% M) \
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var page=/* document.getElementById("content").contentDocument */document; 3 R; k% s0 a1 L+ W) z F B6 l: ]
this.RemoveHide(page,"span");* \% \9 s V$ l! J9 w
this.RemoveHide(page,"font");6 w# {2 A2 I, g' m1 X
this.RemoveHide(page,"div");
" e: y4 x2 b R# h this.RemoveHide(page,"p");3 w P6 t5 y' |( L7 Y" Y& A% C
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: C2 F' o4 A; H: E3 Y) L }
# e5 M' h2 E0 l( m! _ this.getobjstyle=function(node,prop)- k6 K2 f/ k7 k. Y' O$ g# k
{
# S1 E" `1 U" e7 } try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)$ V* C) G# F( N4 [0 p
{
8 B6 `; @- G1 z$ h/ `# u) v if(debug)
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)' d3 \1 L) l! V' \9 R
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try
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var minValue=15;
' _$ n$ H& |$ w# M2 T var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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+ v, |( ]) S" Z if(debug)! I9 y. M8 ^2 [9 v# y* p# A$ Y
{
- J0 N( R3 E/ @' `9 Q5 Y5 _ alert("no object found!:"+objname);
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else8 B- n" F4 t/ c i2 @: g' r% {
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) A6 O2 i4 r; U! ], P( F* U L for(var i=objs.length-1;i>=0;i--)
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; Y) r" {/ }0 k8 {4 Y var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
D6 @" {3 x5 e: _$ T, _) F this.getobjstyle(node,"visibility") =="hidden" ||
7 _' z5 i# y0 p parseInt(this.getobjstyle(node,"font-size")) == 0) / E u: ]: W! T/ ], e: }; \' F7 j
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if(debug)+ T# w! I1 A, T
{
4 }- R9 ^) e$ s9 w alert("remove invisiable!");
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node.parentNode.removeChild(node);! A9 N4 y7 A! p- u
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else
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6 o9 v8 c$ V* | if(node.parentNode)
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var orgNode=node;/ R: k% N U) H0 C6 H2 X! U5 \+ ^
var orgColor=this.getobjstyle(orgNode,"color")* _: r# C) P3 P! q7 K
var orgRGB=getRGB(orgColor); 3 M0 E E) v; S0 R! }! Q1 J
- Q0 g! L5 F; x var parentNode=node.parentNode
! ?7 Y F0 N5 s9 s1 C8 A7 X9 U var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;+ K- O, w6 y0 `/ r# g
& q6 d0 ^- [% c! I while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
, a; v1 F- K* M& v1 Y break;7 O8 m" e0 n5 F( B- Q @( ]
}
! S9 f+ |$ _4 Z4 Z( H5 ~; \; q parentNode=parentNode.parentNode;
1 X/ H. X" i. M' n3 z2 _& y) } parentBgColor=this.getobjstyle(parentNode,"background-color");
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& _/ Z. g- L, C4 Z; p: U! l( F if(parentBgColor != "transparent")
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break;& A- f( I5 H1 t1 ?: Q" G
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}
# t4 j' _/ {; Z/ F if(isLast) 0 J1 J9 k9 \' Y; N
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if(debug)
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) w) L7 p) j w+ j# Y 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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D/ X; A2 z; b' z& \ orgNode.parentNode.removeChild(orgNode);
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else* a* }$ ?0 @( |2 ]5 J3 d b
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if(debug)
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& y$ E) s4 f# C6 u1 e+ T alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
4 P' w% z- x9 P( `6 `; _ 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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! K3 |* j; |6 L* }* C# g$ Y% A orgNode.parentNode.removeChild(orgNode); ( C0 U2 r. U- I' t) ?( |' s, X' I
}
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var itemFrames = page.getElementsByTagName("frame");
; U7 k# x+ ]) d: F$ K1 j var itemiFrames = page.getElementsByTagName("iframe");
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0 k m( T, {7 \' m) [ var frame, iframe;
$ w" O; i3 t% \" F if (itemFrames.length > 0); ^* U( s. R0 A ?
{
# t+ i( I( d- n, ? for (var i = 0 ; i< itemFrames.length ; i++) * M7 X! A V0 y% b
{
) {5 }! o e7 [6 Z/ j* H0 l/ g3 a frame = itemFrames.contentDocument;5 t* R. d H# {- f% H7 `
this.RemoveHide(frame,objname); % B6 x7 _$ Y, t0 G
}
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' M3 t$ z' e; D, ]! g1 E+ W if (itemiFrames.length > 0)
( L' y4 ~$ ~" T# X, ? {
& o+ w- `3 O0 _3 }3 G1 e. ~) j for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
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}
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% a! [1 @" J' f# v9 a& e1 ^ catch(e)$ {* v$ Z7 z0 n" U: G$ e; J
{
0 l ~ o" f- w1 n0 w8 a% M G7 h) x) q7 _ if(debug)2 K F6 }9 N5 k6 z/ ~
{
# r! l `3 b9 N' }/ W7 M alert(e.message);
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}
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function getRGB(colorString)8 Y/ @0 ?, Y; p" A- E0 {
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var RGB = new Array;9 f5 F: }: W; s! F3 U w
var tempSting=colorString.substring(4,colorString.length-1);- u- T6 [- r$ X2 d- b- _+ R, {
var tempArray=tempSting.split(",");) f ` U: ?' @8 I2 @
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RGB[0]=parseInt(tempArray[0]);( o( G" q, ]# @4 u$ i/ l5 S, X* n
RGB[1]=parseInt(tempArray[1]);2 G, j' f1 T6 k' G2 d3 z
RGB[2]=parseInt(tempArray[2]);
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- A& A0 X4 ]% b" I return RGB;3 Q2 j" j% b# }5 I
}* [+ D2 P3 i1 d
function keys(evt)
- M9 h3 n" \% D9 e. D3 A {
. ~: P: M4 Y! }' S; W if(evt.ctrlKey && evt.keyCode=="81")
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5 b) r8 e9 A5 n! W CleanHideObj.on(0,1);4 }! {& `- I) ]% L1 i1 N9 ?
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 ^* ~ O+ J/ ]6 }" m% A8 {3 }! \
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}
5 _3 V& D/ i# Y; gdocument.addEventListener('keydown', keys, false);
9 P2 u5 a3 t4 ~. TGM_registerMenuCommand ('Clean Hide',6 Z9 Y1 _. a. H( K
function(e){
5 S, N3 |2 q, g- O" SCleanHideObj.on(0,1). U; U6 ^0 k+ `) v/ ~
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, a% u: c+ T# {% e% z});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25