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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 - t A! o& S a4 L' c) O6 e
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火狐插件，用猴子# a# b" o d0 S' u
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var debug=false;
3 E a; g8 |+ f: A/ ^/ Avar CleanHideObj=new CleanHideClass();! u9 x6 ~5 z6 c; p" p7 C, \- C
1 {; C8 z( \/ C5 E8 q8 T! Ufunction CleanHideClass()
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/ n/ T% U$ u0 G9 w) Z, ~ this.on=function(id,bMZ)7 K! e7 p5 s( C' D* K$ U1 n
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5 T0 \/ B& L; {, e$ _2 F if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; ' B- P" D" g% W; G8 L: O: s* q
this.RemoveHide(page,"span");+ T/ x( |8 ~0 S& ]) ]
this.RemoveHide(page,"font");
9 s( G2 g! N; b' p this.RemoveHide(page,"div");; |7 P! A6 E9 s
this.RemoveHide(page,"p");
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}
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}
' o% E) ]! C! U7 J this.getobjstyle=function(node,prop)
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try( D, x& ^8 n4 l1 g$ [' ?3 `5 X, v
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);5 t4 M- ]* U- i7 W. L3 a2 p
}
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if(debug)$ [# ^7 B6 c4 H/ B
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alert(e.message);
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return "200";
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3 Y8 ]2 @7 r3 [3 z1 ~/ g9 C2 J5 | this.RemoveHide=function(page,objname)9 Q" M6 [! e5 h& X/ p i* e( k; R
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try
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var minValue=15;3 g2 e. {- r% J- q# h$ z
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) " D2 T, ?: _* \- P: u7 L
{
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alert("no object found!:"+objname);
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}
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for(var i=objs.length-1;i>=0;i--)
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a, B7 S3 j, c var node=objs.item(i); - H$ q( M' P; b% s, E
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if(this.getobjstyle(node,"display") == "none" ||
/ f. U: ?8 P* d) \& e" `& E this.getobjstyle(node,"visibility") =="hidden" ||
# f; w% N2 N, t% C! U4 d9 r# V parseInt(this.getobjstyle(node,"font-size")) == 0) $ d# ^# ]- s; J4 a
{
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{
0 o* x" F& E' X# d8 a5 y alert("remove invisiable!");4 Q+ g: Q( p0 `5 n( b
}
/ F, Q# q& n& w node.parentNode.removeChild(node);+ V- e" c# b6 k
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else & V; V( Z8 `4 t7 l' r, F2 z7 M* ?) G
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if(node.parentNode)
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var orgNode=node;
+ J5 V* \+ {- T( W# D" Q+ ^ var orgColor=this.getobjstyle(orgNode,"color")
8 Z3 u) j$ \, N/ H. c var orgRGB=getRGB(orgColor); ; ?, I, Y% X" ]( V' H
$ \0 |( C$ `4 u, |' {& V) l5 {
var parentNode=node.parentNode
5 K4 A# O5 _, O, H5 R var parentBgColor=this.getobjstyle(parentNode,"background-color");
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" S& V1 N# Q/ F& P' | var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;8 }% ?( ^5 C1 Z+ M
break;
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parentNode=parentNode.parentNode;1 G+ k4 [7 W* e2 j* w& a" D M( d
parentBgColor=this.getobjstyle(parentNode,"background-color");, {' F+ m# y7 V$ U8 t
- I4 i# K1 X6 ?& D9 G if(parentBgColor != "transparent")
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}
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if(isLast)
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if(debug)
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alert("last!!");
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) T3 f. `( J1 w' o0 W if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
+ _7 L0 F' K g7 j* r2 Y. N {
' D9 J( }9 q) X) `2 g1 j0 u6 x orgNode.parentNode.removeChild(orgNode); ; X/ r. g* h% W- t
}
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{
) R; q# j6 l1 ^, J2 D' Q" O if(debug)
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% w4 b7 D( G u) G1 Q alert("compare color and parent bgcolor!");
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3 W. s, T0 T( C parentBgRGB=getRGB(parentBgColor);8 @$ U: z! d2 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); 5 `$ ], {* I. G) V
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}
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}
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}% F- z4 g1 H2 l, I
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var itemFrames = page.getElementsByTagName("frame");
* M- x2 [' x$ F var itemiFrames = page.getElementsByTagName("iframe");' j" x1 ?. `7 e& E
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var frame, iframe;3 i" F% w; ~* N" F6 ?# e0 t* u
if (itemFrames.length > 0)
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+ a" m) _& x" ]! d' k( ]* q2 U for (var i = 0 ; i< itemFrames.length ; i++)
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: l+ r8 b/ |! `5 N% L" U1 {- V frame = itemFrames.contentDocument; \' L, b' K1 a6 w8 D8 k8 v' @
this.RemoveHide(frame,objname);
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; G/ U6 J2 J. [/ o3 R% f9 ? if (itemiFrames.length > 0)* J+ p8 ]0 s5 z: |
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
1 o' h! h* m8 W3 f- L this.RemoveHide(iframe,objname); 7 r9 S' d$ b5 D! R
}
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: b0 c- Z$ S0 ^ catch(e)
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2 V0 f) H' j$ m" B# e0 A if(debug)0 j1 A2 [# C& S7 v, k" @
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alert(e.message);$ Y4 I9 h3 V* U1 m6 a/ G' ^. P x
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}
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function getRGB(colorString)
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8 x) W3 s4 Z( B( g7 t8 B5 ` var RGB = new Array;! {0 `4 u9 r# } O, i7 {/ U S+ S
var tempSting=colorString.substring(4,colorString.length-1);) r, }' C8 t7 j) J3 |
var tempArray=tempSting.split(",");
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/ S# r" b" v- \0 Q/ V8 G RGB[0]=parseInt(tempArray[0]);: ` Z- ` A2 @, R
RGB[1]=parseInt(tempArray[1]);
3 q. Z2 S0 S* T; z RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) 3 O9 J+ ?, D( R8 F: h8 D
{
8 C, a: d9 e/ @ if(evt.ctrlKey && evt.keyCode=="81") 3 |8 F' f( ~% c5 I. w6 C
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CleanHideObj.on(0,1);- q7 L+ ]6 j3 N/ c- V+ L/ G! _
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
% ]2 P4 @4 V; _* Qdocument.addEventListener('keydown', keys, false);
3 W$ c0 _7 W3 \7 ^GM_registerMenuCommand ('Clean Hide',4 T: D, K/ Y% _5 l: q* Q( V8 I
function(e){* v8 J Q! y, q0 s. e6 {# s' i2 |
CleanHideObj.on(0,1) D; V( L% O- g5 a% U) F7 x8 f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25