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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
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8 K; `* X4 U3 V火狐插件，用猴子
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var debug=false;
( k4 Z4 i8 M4 y" O$ X7 Bvar CleanHideObj=new CleanHideClass();
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1 @2 r- D) X3 ? v y) Efunction CleanHideClass()
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$ T$ x' T, ~, A* Z1 T this.on=function(id,bMZ)3 q4 a+ i6 s Y, L, Y% d: O) k7 `
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 7 v( L$ }' t5 `" B% V, q
this.RemoveHide(page,"span");
6 Y; \7 e, |- `/ N this.RemoveHide(page,"font");
4 i/ M) f% |) m& ^, o x& w9 ] this.RemoveHide(page,"div");
& C h z' ^4 c7 k& Q3 h: [$ W this.RemoveHide(page,"p");8 b/ q- Q' N7 W5 K* @/ Y
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3 b* A5 k1 C, r; @ this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);+ s7 ]" E: z% J: D" z2 @
}
6 B9 E; k0 C& R: ^ catch(e). R) I4 Q4 a" Q' q5 ~% ^$ C4 r
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if(debug)
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alert(e.message);
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return "200";- V9 T, h' Y. B+ R( {5 d: @
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this.RemoveHide=function(page,objname)- b5 e2 T, C; z6 s/ J i' w
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{
3 v/ v/ M6 {) }3 t3 P6 T: ` var minValue=15;
/ o6 l, C% |/ W var objs=page.getElementsByTagName(objname); % w/ g) n8 @/ n7 F# A
2 \% X/ @' {8 `. J1 x3 ] if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);; @8 h, Y: Y. x5 ~+ L9 i
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}
4 Y8 ]6 @& p: O6 k1 ] else
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7 h% P- Q* M- t j1 W2 o+ }4 t for(var i=objs.length-1;i>=0;i--) 4 ~/ e1 Q3 v: g
{
' G" w9 D3 ?& I- U* [ var node=objs.item(i); ; U6 | Y" A) b2 z) ]7 a
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( ~ @2 q4 u- K+ k. u9 [: m6 } if(this.getobjstyle(node,"display") == "none" ||( d Z( c6 m: [2 b- z, O. U
this.getobjstyle(node,"visibility") =="hidden" ||$ S5 W9 ]/ M* I( N; e, M! X
parseInt(this.getobjstyle(node,"font-size")) == 0) 9 `+ i+ ^. a% a+ V6 \/ f
{
( k' c8 T2 \! z$ d$ ` if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);" o5 h7 N( O2 f# @+ X) [
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else 6 I& Y0 X& F! B: S+ c7 g
{
% D; X$ M2 I6 j% F; Y" E if(node.parentNode)
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var orgNode=node;
+ C6 x9 b N. b: y/ l7 m( i# V i var orgColor=this.getobjstyle(orgNode,"color")# l3 B& \7 w) W1 f
var orgRGB=getRGB(orgColor); - K7 H0 T1 G& }
/ M' ^/ A2 K& v, c# O var parentNode=node.parentNode
! w$ k- z& L( i! E! `1 u: [ var parentBgColor=this.getobjstyle(parentNode,"background-color");+ B) l: ?! e; L# ?# |
4 s+ |0 R6 {$ ` F5 [ var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null) H; k" d5 ?: x% |1 H4 X7 [* C
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isLast=true;0 e1 O7 |! f$ ]6 b! {( G7 z* q7 L
break;
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parentNode=parentNode.parentNode;5 l L) Y, b( D: R1 g
parentBgColor=this.getobjstyle(parentNode,"background-color");9 c& p" o* \4 g. k
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if(parentBgColor != "transparent") 7 y- L3 C7 \! r
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break;
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- d5 ]! S- v$ q0 D8 y8 H! ?; ~ if(isLast)
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if(debug)
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$ _% t6 [' W2 _% l7 a alert("last!!");
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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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else! N1 y/ r P2 y) y( l
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if(debug)6 N6 ?% N5 K. o) t H: G4 H" i
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alert("compare color and parent bgcolor!");) z$ b% }) ~! [" p& c; F
}
% E0 U7 F% H% ^" B1 G! M' O parentBgRGB=getRGB(parentBgColor);2 }. [: K! d c
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% y. f* _ I! d7 v
{
5 {5 v, ~1 M$ }+ E orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");- O$ _. ?! t* K; g
var itemiFrames = page.getElementsByTagName("iframe");
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$ }/ L* ^$ g$ q" o d g var frame, iframe;4 o$ h9 H f$ W2 R$ r
if (itemFrames.length > 0)6 @; p' F* ]7 V0 e; P- {
{
6 N5 i. Y: P, x* i$ |4 b9 e for (var i = 0 ; i< itemFrames.length ; i++)
0 H7 A) V: q2 p8 G {
: Y7 Z4 d; \* X9 h( H& _% | frame = itemFrames.contentDocument;( b8 X- L2 m. k1 c5 M9 i
this.RemoveHide(frame,objname); 7 z- O( F& \6 u
}
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if (itemiFrames.length > 0) U0 I+ T5 k' H% B& p
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;8 G6 @1 C! Q; D+ c
this.RemoveHide(iframe,objname);
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}
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catch(e)
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if(debug)
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alert(e.message);
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}
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}
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$ O0 |, ?" {" A" B3 r" l/ `/ Hfunction getRGB(colorString)
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var RGB = new Array;
3 Z6 J/ E: J, ~6 l var tempSting=colorString.substring(4,colorString.length-1);# [7 t, ?' {: d$ t, U
var tempArray=tempSting.split(",");7 z5 k) ]% F$ v5 d5 e
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RGB[0]=parseInt(tempArray[0]);4 F' j. g& u( @
RGB[1]=parseInt(tempArray[1]);* B: _) @2 M: p; X+ K
RGB[2]=parseInt(tempArray[2]);& [) ?* y" ]5 p8 {; [: F9 z7 e
! S( i! A7 u) G$ N! h: q return RGB;
- ?% |& m& U/ r}
8 `: s, t' f: B3 P, ofunction keys(evt) 6 O% G' p7 k9 @6 i/ A
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
- M# r; P; ^. k0 ~1 W alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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1 G' f) v3 t2 |7 e9 \ S6 [document.addEventListener('keydown', keys, false);
' F: r# N( y, o ~; y- XGM_registerMenuCommand ('Clean Hide',8 \3 |& g1 L R
function(e){) e7 L b( K$ W F7 x; x0 o
CleanHideObj.on(0,1)
1 U. t c/ j/ O- q% ]) }9 Kalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
$ m7 B- a0 t9 b+ ?* _8 [3 ^});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25