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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 $ F) H7 I3 q/ o2 k1 f
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火狐插件，用猴子
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' R6 T, k& @ X& m$ y3 gvar debug=false; 1 u; {$ Z, |$ |- V
var CleanHideObj=new CleanHideClass();& a' I1 Z j' i
. P6 S# `8 D' r6 C+ l) Hfunction CleanHideClass()
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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; 3 V! h' C0 t. C3 q- s
this.RemoveHide(page,"span");
. }6 p; c0 J. Z. r# z7 Q this.RemoveHide(page,"font");% L" N8 C7 Y7 Q. M! h
this.RemoveHide(page,"div");
7 n9 a- K3 o, E this.RemoveHide(page,"p");" I% Z& a3 `5 r0 c$ W
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}
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);! a, ]" r/ D2 S0 @2 e
}
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if(debug)
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alert(e.message);, s3 i( D/ g( Z2 Q9 u9 `# S' K
}
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return "200";; T5 ?& O% u$ }* t" S! z5 K
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this.RemoveHide=function(page,objname)+ ~$ m# h4 ~' v* s8 A p
{
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% H1 D- f" G& ?# V2 T) j8 }7 O5 u/ B- R4 } var minValue=15;- F( c: l4 s: V8 a8 l* S
var objs=page.getElementsByTagName(objname); 9 x3 D/ ^4 k: \' N
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if(objs.length == 0)
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alert("no object found!:"+objname);
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4 b- p. S" z7 ?0 S, O' i) Q) b else
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for(var i=objs.length-1;i>=0;i--)
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% i* O4 T$ C) H: y var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
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; t, J5 r8 J( g parseInt(this.getobjstyle(node,"font-size")) == 0) 2 L5 K' \/ J) b2 p
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if(debug)4 Q3 K2 }% v& [; e9 I
{
* j# [2 y& H/ A( d T1 ]9 s& A H alert("remove invisiable!");
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node.parentNode.removeChild(node);+ P$ e) w) }9 E i1 \9 @
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}
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if(node.parentNode)
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var orgNode=node;& G" f/ r& }7 u2 x2 s( `. a9 h u @ `
var orgColor=this.getobjstyle(orgNode,"color")
$ }: T1 @& x$ u var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
" x6 ]* I& O5 V Z var parentBgColor=this.getobjstyle(parentNode,"background-color");
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% W( Q* Z7 p7 W0 a$ i var isLast=false;% ~0 _' w) G( k3 ~+ ]
7 F1 v l U+ L5 U( q- k while(parentBgColor == "transparent")
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q! F$ Y4 t$ ~" J8 B# } if(parentNode.parentNode == null)
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break;
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) \) h/ w$ `0 H2 k' ^1 | parentNode=parentNode.parentNode;
! X' G. y9 g5 ? parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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if(isLast)
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if(debug)
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# \) C4 O- u( i( m alert("last!!");
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1 f% e9 x' [. s* } if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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' }( J! L- R0 ~1 v orgNode.parentNode.removeChild(orgNode);
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else, `; Q/ c5 | S
{
9 Z, I& p2 k* Z& O; O& g* p7 C if(debug)
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* I" f, y2 a7 F6 F, Q: d alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);' g! o) q+ v' N7 x
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))+ {- V8 d- l, [5 g$ z" ]
{
# j! ~9 j) X: w0 }; S( ? orgNode.parentNode.removeChild(orgNode);
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var itemFrames = page.getElementsByTagName("frame");
0 D4 e; S# a# z2 @ var itemiFrames = page.getElementsByTagName("iframe");
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7 b8 F* `4 W$ k% K9 k1 p" J; i var frame, iframe;
; [* [( q& Z! A6 k if (itemFrames.length > 0)$ f% C; u6 f0 ~- W3 F- O3 x
{
8 q u. S1 x% ]0 H8 l/ n for (var i = 0 ; i< itemFrames.length ; i++) " |3 ~( t) V" Q$ w: C+ e
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frame = itemFrames.contentDocument;/ |" P; l* R* J7 x- \7 L
this.RemoveHide(frame,objname); ; x& b, k+ O/ P( d
}
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. p6 w7 ~# Q& I( j" w" K+ k if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;) A2 P e) o5 M# ~, U, ?
this.RemoveHide(iframe,objname); ; ~8 c' }% u- U9 x- W
}
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}
! {7 Y' {5 l/ s" W9 P catch(e)
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if(debug); C) N p7 t9 f ?+ h+ h
{
+ g- R4 V7 {2 R& C- ?* j alert(e.message);
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}
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function getRGB(colorString)( m% N# {8 u1 r9 z
{ ~- M8 c, L# L
var RGB = new Array; H+ J2 u+ c; ?( w
var tempSting=colorString.substring(4,colorString.length-1);6 q8 \4 @0 A& Z% |
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);" H; v" T; q* n Z. d7 N
RGB[1]=parseInt(tempArray[1]);/ X! A! H0 Z! \" l
RGB[2]=parseInt(tempArray[2]);
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" M! ~, a2 U/ K return RGB;
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+ q- c* g7 W! v5 t7 rfunction keys(evt)
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$ q- S& n) h* i5 M/ K; A if(evt.ctrlKey && evt.keyCode=="81") : k1 V' q1 d: q4 V% p
{
% I! h3 ?5 z" A8 P2 b; s/ Y, b& ]0 P CleanHideObj.on(0,1);% A: F) l8 s ~& g4 O' X# C( E$ J
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 6 w, e3 A! p, A7 J1 \$ R
document.addEventListener('keydown', keys, false);
, e6 V( S& j. Y! Z& M) H' V: [GM_registerMenuCommand ('Clean Hide',0 [ N/ v( B! e# W+ x0 a: L" g
function(e){
- ]/ Z- {+ u2 `, ZCleanHideObj.on(0,1)2 b9 ^2 P) _0 v9 Q" `: Z
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");' \* A- y' t$ B5 l
});. I* o3 C( K& I2 _7 H3 I
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25