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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 + D8 x' i ]& a; |% ~+ ^& I' V& y
7 q2 H7 ?. u/ m. Z9 S0 g! c1 `5 K: q火狐插件，用猴子
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8 S @: _* Y, V0 x- v& `var debug=false; ! ~* E5 d5 T0 s
var CleanHideObj=new CleanHideClass();
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4 g' @+ J- Q# I. L# z& N! |function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
$ r5 t! d* n- K$ Q) C7 e {
% y: ?2 ]: V: J var page=/* document.getElementById("content").contentDocument */document;
( ]4 j! t. O, \6 D9 u# o this.RemoveHide(page,"span");4 m, X& q$ ~' X1 w$ h
this.RemoveHide(page,"font");1 H- Z# a; t3 j6 j1 L0 n: y# ?
this.RemoveHide(page,"div");
' i" X9 v4 u7 e0 [$ q this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop), W1 t! F0 f( H4 V9 E
{
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{
( y8 k2 {4 S0 H, [0 w5 h$ ?5 q' x return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)3 X5 @3 a. b; c j* V3 e. O
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if(debug)
3 I" K% @5 i9 t) J4 Q {
! G( S O2 ]0 x alert(e.message);. S/ [8 g, F" e6 D7 m* J2 ?! B3 |6 ?
}
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return "200";
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}
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this.RemoveHide=function(page,objname)" K7 b1 _) C2 j9 r
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try& T E9 v, q$ A2 G
{5 e1 p- A6 i- f" ^; ^3 }8 {
var minValue=15;
" ]9 V. B' \ p2 F( m U7 r1 { L var objs=page.getElementsByTagName(objname); 7 B! O, o5 d4 Z5 s- |- r
! c" y9 `9 X+ I" f* R' t" U8 F if(objs.length == 0) 1 W* N* P9 y" s V* g) f
{
% L* [1 W4 N5 R, l4 r9 f, z% d" F if(debug)
& w$ Z/ n1 u8 ~0 f6 E7 Y! ]) G {
- E5 C8 a0 \( _ ^1 [' z: e alert("no object found!:"+objname); B4 q, f1 W- Y9 {! _: {
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}
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{
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$ T5 j$ l+ L3 D; ?5 { for(var i=objs.length-1;i>=0;i--) & h7 @4 |* W: R' C
{# x& X3 W5 D6 g; _. i
var node=objs.item(i); * R& \* G0 i2 B# J5 d
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4 n' W1 S- q- H& A7 Z if(this.getobjstyle(node,"display") == "none" ||
* m. y6 H. B1 B! x [ this.getobjstyle(node,"visibility") =="hidden" ||
( Y' I; x, G8 f, g2 f$ |# E$ v parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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" h) Q! a2 J+ }- i+ {. O alert("remove invisiable!");
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5 k% ]0 |, M5 z) U. N; h. A node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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% u6 b* A0 V- N- f6 d" j var orgNode=node;
6 C/ O6 a% m1 k6 ]5 @ var orgColor=this.getobjstyle(orgNode,"color")
, b& @" n9 ^6 x* M( h; k var orgRGB=getRGB(orgColor); 8 }) R6 h6 h- \! r6 b5 c/ R
* C1 W$ C9 K* b var parentNode=node.parentNode
% }; R4 Z1 O9 h var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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4 m! l7 Q* d# o. u while(parentBgColor == "transparent") ]& v- g; ]. V2 u& {$ E R; v
{
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, p3 d/ d! U$ ]5 P5 c. Z( c if(parentNode.parentNode == null); }8 _- m0 K# D8 A F
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isLast=true;
8 C% X9 I/ d! d$ ` break;
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parentNode=parentNode.parentNode;
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if(parentBgColor != "transparent")
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break;" o0 Y9 i7 U+ U l& m8 H+ N/ ]% e
}
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' {" ^4 r% a7 w+ `) @- y if(isLast) . M0 S5 [6 @4 g, o& @8 v3 f
{
+ s+ @/ J4 K8 Z% G8 O* P3 R if(debug)
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alert("last!!");; n7 {( e1 c5 b- C) P$ o
}; M8 M% c, l, k* F3 I
if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))- j" h9 b) b: B
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orgNode.parentNode.removeChild(orgNode); ; S3 T( w+ X; @
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else
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% b& ]! {3 X$ I3 M if(debug)3 F- s0 d8 ^7 L) x7 d+ I/ B; S
{
y' @7 i; X) ~ alert("compare color and parent bgcolor!");5 t. x. V: ^, U+ W5 z
}, Y) L; S f- e; `
parentBgRGB=getRGB(parentBgColor);( h, I! A+ Q! C: `; f
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))! f( M- m9 j) U0 I- x
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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");0 l6 S7 d/ p7 m' Y
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
2 n3 t( O6 A8 [2 }! h if (itemFrames.length > 0); f' w. i1 d9 V: l6 j( k4 n7 q) W( {$ Q
{
: G) {+ C# @4 e( l for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
% M8 p9 U* s% g this.RemoveHide(frame,objname); ) |1 s+ U/ \, j* ?
}
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' X0 W9 U4 {5 G6 t* p if (itemiFrames.length > 0)/ y. X% R5 S: r1 ^! N3 G6 R% ~
{
* F4 y) c, C. {' H4 o for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
1 B1 E6 G: p2 N' n; ^5 w+ A this.RemoveHide(iframe,objname);
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}; ]# n# B& i+ V x
}
. @: y" O" R, C2 ^8 p catch(e)! T \: c6 O; r, b0 }: t2 l
{
9 H, L/ B! g8 d9 ] if(debug)1 g" \. Y4 f6 u0 e3 C% X
{
2 w# g# Q5 X# u4 h) Q) Z alert(e.message);0 u3 B8 [" A6 O# a7 m
}
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6 i8 N# L9 H A) i5 nfunction getRGB(colorString)" k2 P0 I7 z( G- D; h
{
: n9 \9 J& `* m, v! m/ W2 \ var RGB = new Array;
0 M; t m$ f6 b1 i% X var tempSting=colorString.substring(4,colorString.length-1);9 C& s: s. z/ j
var tempArray=tempSting.split(",");2 k! }+ H' D$ ~' J( g1 y
1 ?" n* @& q3 q, B7 z T RGB[0]=parseInt(tempArray[0]);
2 Q, h& g% \& ]5 n RGB[1]=parseInt(tempArray[1]);
6 Q2 B" W7 n# p( x% m RGB[2]=parseInt(tempArray[2]);
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return RGB;3 | d7 g3 i- S7 f6 ?! B: s
}
4 J+ J8 G4 r5 I5 i X1 l! |, Jfunction keys(evt) $ N5 W. [" ?. [$ Z
{
; o2 t* x0 t- ~$ w$ h if(evt.ctrlKey && evt.keyCode=="81")
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5 i% a5 q% u( W+ { CleanHideObj.on(0,1);6 ]# w6 {3 t- P; D* ~
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); * n' u; \2 x4 ^7 ?6 d" M9 |' y# L
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} ; o4 x& @* y8 I' G& R, X V: B0 `9 K
document.addEventListener('keydown', keys, false);
; d* D0 l1 ?/ wGM_registerMenuCommand ('Clean Hide',$ S4 A; C8 `& Q) ~& K* B T T
function(e){* u$ s" d8 W! e p- Y
CleanHideObj.on(0,1)# w. g' c5 v; a1 K
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
. k2 v$ F! Z+ t% }+ Z2 ^});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25