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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 & x) {( ~; I5 S- ~+ Z, o4 _% f1 t
: s$ l$ P* ?+ V; B火狐插件，用猴子4 |# b" U! f5 u' f' A' L
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var debug=false; 5 a$ C8 E+ S1 h1 i2 p1 B4 }; ?
var CleanHideObj=new CleanHideClass();, B! f" K: M8 q$ r
: b8 p0 t5 D. q* x/ P$ dfunction CleanHideClass() ; u, C Y9 W% G! u8 l6 h% I
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7 Y6 U3 O: S, p9 j* D* C, V this.on=function(id,bMZ)# l! L4 H. V2 I, z3 m
{
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if(id == 0)7 ^( [/ F4 t: T, _7 ?
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var page=/* document.getElementById("content").contentDocument */document;
( t8 p F T, E! ^! D6 s0 T. @ this.RemoveHide(page,"span");# c) {8 y, Q( m0 b: V" v
this.RemoveHide(page,"font");- Y) O; { U3 M3 d
this.RemoveHide(page,"div");
- ]' J, X8 `5 \9 z0 o% J! h. D& S this.RemoveHide(page,"p");# _" t3 s! Y7 g F
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}
' n3 H6 _5 t7 L2 z8 z- ? this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);8 N: d3 o9 `" P) m# D Q, N; I' l
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catch(e)5 j3 r- N$ u1 \) k) e2 N
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if(debug)" \% H& v2 _! [3 D! s/ m2 a; o6 V
{
: A1 r9 b1 t; y8 M, r' X: G3 Y% a P alert(e.message);: ~+ }& P, s" }4 L" D! ^/ ?
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- q j2 x5 O3 D" ?; s return "200";
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this.RemoveHide=function(page,objname)$ w6 [# q2 I- }; S) q) x
{
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var minValue=15;
( P. @0 Y( n, _6 _ var objs=page.getElementsByTagName(objname);
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0 D9 K! D' o6 w/ U$ X2 y if(objs.length == 0) ! D; z' d" G: n E8 a$ s& M: |( @: Y% m
{
1 K$ a1 H0 [' V9 [4 C if(debug)
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. |$ Y6 j: }: i0 N/ l0 g, u3 z alert("no object found!:"+objname);4 ?% u7 ~' d, U
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else
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for(var i=objs.length-1;i>=0;i--) 0 Q& H7 j5 h. ~$ E, H- t
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var node=objs.item(i); 4 r: G6 L- N* `5 n& K
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& r4 O9 K- Y1 e, O J* d3 s if(this.getobjstyle(node,"display") == "none" ||6 s$ e7 A# e0 y! {* |9 i
this.getobjstyle(node,"visibility") =="hidden" ||, c. \; R3 Z5 w1 N+ V- Y
parseInt(this.getobjstyle(node,"font-size")) == 0)
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8 t, I* d( E5 ~5 i' W/ T if(debug)# \; v# Z( A0 W# D' _# O2 R
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alert("remove invisiable!");9 `: L3 w3 Z. J% y
}
6 W6 b1 v3 y, O, \ node.parentNode.removeChild(node);& L2 B1 o. L4 |7 E4 ~/ g
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}
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if(node.parentNode)
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var orgNode=node;" Z5 H5 J& t- ?: ?3 W9 P
var orgColor=this.getobjstyle(orgNode,"color")& c0 z, i+ U# H: H6 W% X
var orgRGB=getRGB(orgColor); 7 M+ [- `- s2 h9 A' q9 d3 u
9 x" [/ V: }: z var parentNode=node.parentNode+ g0 k/ J( B" s0 ^
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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/ Y% z" e6 ]7 z! h" r var isLast=false;& x. Q8 m( h6 z) P& O5 ?; X
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while(parentBgColor == "transparent") * M' j0 b \" K" Z* G3 L5 U
{
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if(parentNode.parentNode == null)
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parentNode=parentNode.parentNode;; X3 f( f7 I: _4 p8 T
parentBgColor=this.getobjstyle(parentNode,"background-color");/ @4 o) _) m. G+ C/ J
. v# V9 a' I# |0 s: L% [. R( U if(parentBgColor != "transparent")
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break;
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}
; ~ K9 W2 R) G* K7 E7 n if(isLast) 0 d' h2 P" D, x
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if(debug)
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alert("last!!");, S0 y0 w3 o. T9 d! o% [
}
+ Q+ d- p) d7 x2 S1 Z* E4 Y0 s if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode);
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}
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' D" G, H) A w3 f if(debug)
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) W/ ?7 T, ~! p9 o7 S4 ? alert("compare color and parent bgcolor!");, z' k6 V5 c- {* O e9 ?& I2 B7 t
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parentBgRGB=getRGB(parentBgColor);1 p8 a1 S5 g) F; C6 Z1 e
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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orgNode.parentNode.removeChild(orgNode); . H/ r# b! \/ i! A' v5 f8 U
}
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( w( _8 h+ ^- t( _9 t7 j; @ var itemFrames = page.getElementsByTagName("frame");" x0 e0 J; |' f8 h1 ~3 r0 r# G+ o
var itemiFrames = page.getElementsByTagName("iframe");
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* v/ g( l8 y" t8 y0 K var frame, iframe;
7 ?4 ?4 F3 @4 V( j1 a3 W3 L if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 4 H# m. T7 {% h# d1 ^. t0 E5 w1 |
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frame = itemFrames.contentDocument;/ v- n: y- U1 p6 o
this.RemoveHide(frame,objname);
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3 @* _' `1 c% `4 Y, \/ M if (itemiFrames.length > 0)+ T$ _3 J6 R- G+ H* Q) j, J
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for (var i = 0 ; i < itemiFrames.length ; i++) 7 H9 c+ W5 X( S- r; R* b0 u
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iframe = itemiFrames.contentDocument;% ~, _" b1 F0 a# M
this.RemoveHide(iframe,objname); 2 k; t' g1 @( v2 h
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}
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8 |- X/ Q' @0 m$ ? catch(e)/ R! `5 C5 ^$ f$ K# x
{
; y' J" a( z: o& w5 M if(debug)
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alert(e.message);; I$ q4 E/ o3 Y% @6 }; G' X5 B
}
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% d# ]! Y% }7 r0 F: C, ]1 Wfunction getRGB(colorString)
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var RGB = new Array;
0 o$ t/ t$ n9 b. Y x var tempSting=colorString.substring(4,colorString.length-1); U4 l8 h; }2 F7 H, |. i; H
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
2 Q- ~& ^. C L3 g! W RGB[1]=parseInt(tempArray[1]);" `# _# n. A% G# {
RGB[2]=parseInt(tempArray[2]);4 |! Q; _. I/ V" m
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return RGB;
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" i3 t" @- x: X! H8 y4 lfunction keys(evt) s' q0 h/ q* I5 Z) {
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if(evt.ctrlKey && evt.keyCode=="81")
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3 U. P9 U6 }# ]2 B. J) j; I CleanHideObj.on(0,1);9 @# C/ r, g5 M$ Y1 Y5 a2 \
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 2 \ a, F7 g% G, y* p
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}
0 Z6 ?# {( C$ z* \document.addEventListener('keydown', keys, false);
0 {5 T$ u$ p$ E3 v/ e# ~* ~9 ?GM_registerMenuCommand ('Clean Hide',
- w% q ]% M# C* d* y$ {" j( ifunction(e){
, e( H; ?" T& { u& n- G- G+ NCleanHideObj.on(0,1)2 B( N" X. u) k; {8 b
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
6 l$ L' j+ e4 y `! O; B' R5 D});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25