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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 ' R9 o! [) G. x" x
# g/ k j# E5 O% E7 H+ U6 y火狐插件，用猴子9 Y& |% ~/ V" c0 S) a
6 s% ] O, Y/ l/ w/ C$ ]var debug=false; : P( F$ p0 }0 a( A6 }
var CleanHideObj=new CleanHideClass();) Q9 C/ E& K* X
4 w. e' T2 E) z9 d2 h# B; Wfunction CleanHideClass() . Y: v2 k) E) |: f8 r& T, E1 x$ }5 j
{
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1 @1 w; D3 O1 x! C% D6 e2 g1 j# E this.on=function(id,bMZ)
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) E. m: A& Z0 o U7 X if(id == 0)' k* T. i. y+ d0 U% x
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var page=/* document.getElementById("content").contentDocument */document; ) |8 _. f2 O& }& x+ y
this.RemoveHide(page,"span");
6 D" i- @, }7 V% H9 x this.RemoveHide(page,"font");
/ W" {8 f7 B3 G( o, _7 ]1 @ this.RemoveHide(page,"div");
" o3 D1 s" {! v1 h# x4 L this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)2 B/ x- L6 P0 W, [
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);# _: C" f x; v% `
}
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if(debug)# v/ e$ u7 `4 e' s$ O) h( B4 z
{
( P( G, _0 x3 y# g alert(e.message);- B- M4 E1 j: P0 p' L4 d8 m0 Z
}
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return "200";
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}
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this.RemoveHide=function(page,objname)8 L6 ~+ X- l! y
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{
E/ L. [' I5 i( h var minValue=15;8 {- V7 m' G7 S# e4 Y
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 5 a/ ~; i% a( |% z
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if(debug)
0 w2 W, t7 p) g/ E3 t( g {
u3 N. n4 w& \$ w4 r2 l alert("no object found!:"+objname);9 {3 }9 e5 M/ r( Y' y
}
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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); ' y0 [! Q2 q$ Y# |
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if(this.getobjstyle(node,"display") == "none" ||
' ^" q% ~& @# N this.getobjstyle(node,"visibility") =="hidden" ||
4 u1 t. H/ G. z- X: x. \, Z parseInt(this.getobjstyle(node,"font-size")) == 0) - Y# |0 @ }; c
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if(debug)
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& P7 B9 p4 `1 b$ \ alert("remove invisiable!");
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; W* F* ~8 i/ ]: A3 d0 v+ X/ o a node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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var orgNode=node;
8 d! J9 ?0 }( `( I var orgColor=this.getobjstyle(orgNode,"color")
! K2 U: C( ~$ g) ~" N var orgRGB=getRGB(orgColor);
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1 K+ S6 @5 C: l9 s* t var parentNode=node.parentNode
" z; e9 p/ D9 R var parentBgColor=this.getobjstyle(parentNode,"background-color");0 q' D: m% z! u
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var isLast=false;( l8 I8 o/ N0 M: Q0 B% |! j
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while(parentBgColor == "transparent") - B8 G8 n$ C7 l) X$ T5 [6 L; B
{" a+ z5 ^. N5 U5 [; G' f% C
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, {$ L! o) D' r) K& j a if(parentNode.parentNode == null)
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isLast=true;
$ N+ G' `. v) ]: u break;0 j' d, ?3 l% d9 l' Q$ h
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parentNode=parentNode.parentNode;$ X; N7 |9 [9 Y6 N
parentBgColor=this.getobjstyle(parentNode,"background-color");$ Y8 j( t) b8 |7 D7 s& x! s P) i9 R
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if(parentBgColor != "transparent")
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break;
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if(isLast) ' h6 \, p% C1 O
{, [3 N( A Q+ K: C' r
if(debug)3 k5 ]& J7 S4 u1 ]& s4 }
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alert("last!!");0 z. P; V' p& S2 d6 {
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))7 k' R/ Z0 c0 c4 D- b
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orgNode.parentNode.removeChild(orgNode); / G$ q' u2 c" T2 v. B9 `) `
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else
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4 @) U; G! [& x/ ` if(debug)
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7 ~# D* Z0 N/ }$ R2 S) @ alert("compare color and parent bgcolor!");5 n' M% X% M& v3 z; ]/ Z
}$ ]/ N/ A+ B' x5 L2 m
parentBgRGB=getRGB(parentBgColor);
9 ]- x' p% W' m; l3 j4 i9 o 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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) S/ ^6 F, J/ e- n6 } e) y4 I orgNode.parentNode.removeChild(orgNode);
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}
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( Y3 F7 {$ |' B( Z / n& b& {$ Z, E% X. ^
0 v( P6 @$ b! L" D& j# O! L9 r var itemFrames = page.getElementsByTagName("frame");
9 {6 a* I) _+ T, ?/ { var itemiFrames = page.getElementsByTagName("iframe");
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, d% K# Q- u: f var frame, iframe;0 ]6 Y. O$ v9 f+ l4 M
if (itemFrames.length > 0)
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3 g1 t$ I8 `+ E4 @3 t& E for (var i = 0 ; i< itemFrames.length ; i++) * y* s5 X( u5 }1 t7 e* O" G
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frame = itemFrames.contentDocument;& y, Y. n; ?' Q
this.RemoveHide(frame,objname);
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}
- @7 \" M" L* B7 {, N& a2 e) x if (itemiFrames.length > 0)
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: ]5 ~) q9 `/ ^6 z4 K' j" B for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;% e0 C; G2 C% Y! G1 Z" c9 Y
this.RemoveHide(iframe,objname);
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}
! Q, u9 `5 L0 e) y+ J6 I catch(e)
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if(debug)
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alert(e.message);+ o* A$ i( C+ s. E( ?( f/ Z
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}
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3 T/ N6 c! ?& u! E- t9 @! _/ \2 {function getRGB(colorString)% t" z8 k; R0 h0 [) L* w
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var RGB = new Array;; Q E# a5 L9 T; |& _
var tempSting=colorString.substring(4,colorString.length-1);. w: e T' D$ E, V, k! Z
var tempArray=tempSting.split(",");
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) |( k7 y6 r$ \4 u+ ]( Z$ Y( \- y( ~ RGB[0]=parseInt(tempArray[0]);; ?5 ] N: y4 g1 m% q$ u
RGB[1]=parseInt(tempArray[1]);/ O2 ]( D/ p {6 ~9 E
RGB[2]=parseInt(tempArray[2]);1 C& `, H/ p! |: I
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return RGB;
% [: y- _9 a Q/ _) i- m2 z! D4 n}
+ _+ Z& P: F2 {$ I$ K; C$ ^function keys(evt) - p' q' ^, z4 y, o P
{
2 `) N; W# r, C- i8 ^ if(evt.ctrlKey && evt.keyCode=="81")
. {1 U9 ~" o3 x {
* V% O% i- ~) j CleanHideObj.on(0,1);
. |- G( x+ ^- K alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
8 f, F6 a! ~' N! X6 ~# DGM_registerMenuCommand ('Clean Hide',
0 m/ w% \! B9 y$ vfunction(e){4 V5 C% [# T/ }5 g
CleanHideObj.on(0,1)
4 S8 W" D' y [+ D) g' _* ]& `& c% a1 ]alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");. \" F5 s1 t; R- W9 t' t. _
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25