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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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$ h( S* O2 S/ N' y" X9 M9 n火狐插件，用猴子1 Z1 P( l5 I' y& ~
- _$ ~& @0 [8 N2 S8 J5 ? r! Cvar debug=false; , d9 W6 @8 {% e: p& m/ C, \
var CleanHideObj=new CleanHideClass();+ L1 ?4 [- ^5 @5 n
' y' v# v9 U/ T3 y, F* Ifunction CleanHideClass() + n' e- J% |/ O5 Z4 ^
{
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this.on=function(id,bMZ)
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if(id == 0)
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( P. \" D5 {1 ]% @% _% R$ n# a var page=/* document.getElementById("content").contentDocument */document;
6 z3 C' X" z$ W) M& P this.RemoveHide(page,"span");* b( k1 r8 U9 ]
this.RemoveHide(page,"font");
# a: @0 ~0 e6 B y this.RemoveHide(page,"div");
4 l" H4 b3 C$ J: O* B5 `; o this.RemoveHide(page,"p");
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}
9 o. Q4 e" `: Z9 q/ G4 U: P this.getobjstyle=function(node,prop); G- b! ~3 h6 ^! C* }6 S8 v
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try) p" D* J$ ]3 L! V
{
\4 m. Y9 D+ S T. k, Y* `! b9 b return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);4 J I! d( J! u( T! ~% a% Z) }
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catch(e)
) _3 l# `3 w* T {
9 t" w! [* R: B% @# I if(debug)
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alert(e.message);
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- f3 Z! Z6 L- G return "200";1 m% C8 A' @; @ [: z1 k
}
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, W7 `/ `- u; L S) w- c7 J this.RemoveHide=function(page,objname)3 R: S/ H) X/ k U
{
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var minValue=15;5 b) F) N/ @+ P
var objs=page.getElementsByTagName(objname); 9 ?' H9 Y, X( \. l3 {) l% w
$ F7 i s) Z, K* m if(objs.length == 0)
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4 G; _' _* J* o. L& j6 ?7 d8 [3 D if(debug)
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--) & o+ a- \/ w& O% ], A/ d
{
- W1 }$ T! q# b6 X# T" K- L0 j( L var node=objs.item(i); 3 r( B) [7 r1 v2 J: f
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if(this.getobjstyle(node,"display") == "none" ||/ W6 D s' i0 j! F
this.getobjstyle(node,"visibility") =="hidden" ||
6 {& i( n u: L, C1 z) G0 J parseInt(this.getobjstyle(node,"font-size")) == 0)
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, u0 |& c* U5 _3 s( R if(debug)
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alert("remove invisiable!");8 X8 M8 E! k4 {$ R) G) Y! `7 Z: Z
}
- r J# d% t+ T! H node.parentNode.removeChild(node);6 R) X- N: Q- E' y7 k% S
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if(node.parentNode) + f7 Y( v2 G. I' c
{
' ]" \/ r% m M# L. C var orgNode=node;
4 n) f# @% _, K8 s var orgColor=this.getobjstyle(orgNode,"color")
% g% ~' @) H) y9 E var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode/ w; m6 j, u1 H# u# o. h8 T/ s
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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( b/ }! m& D* ~. e8 B l var isLast=false;
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; I! C: @6 x- I1 l w while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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6 v8 ~& P8 T% v6 W/ T isLast=true;* ?( ], p- W& K( X- r5 L( w, A
break;3 [ m O; v; K" z6 ~6 y
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parentNode=parentNode.parentNode;
" j3 A- [4 V5 ]: \2 Q3 K parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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; n; x6 ~' Y6 D, R if(isLast) 4 |& u# s1 A1 e* d/ m! g5 z- i
{7 \, q/ x# n0 A' a9 u ?
if(debug): A( f: i. A; e6 U. O3 N* T" e
{
3 V8 o& Y/ D; l! U8 E. ?! {( Z alert("last!!");( L4 L3 N$ z2 g: W1 F
}% Y. @, Q. ?9 d/ V9 y* o
if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))! `9 F$ p$ c5 H" g
{
) E, r& C3 M; A! C0 z: U+ p orgNode.parentNode.removeChild(orgNode);
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else
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1 o R4 B. B1 B1 X' ]$ I8 r/ r# @ if(debug)
, |: X* A3 X# ~* ?7 Q k* l. R( d) j {
( l, H: n& @8 v; O& C! A alert("compare color and parent bgcolor!");: [; I/ J7 W- Z! {( z; w
}! E: p$ D+ J' U. Z4 {: {
parentBgRGB=getRGB(parentBgColor);
) I) C* i5 U# G. 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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orgNode.parentNode.removeChild(orgNode); % a6 r& g& i5 V2 Z$ A
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}
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var itemFrames = page.getElementsByTagName("frame");
3 x! t1 C4 I, N' D8 @) @ var itemiFrames = page.getElementsByTagName("iframe");
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0 [* \, k8 i5 s. C C var frame, iframe;) \2 c/ l- g; A$ R: K7 r$ V6 U
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 4 Z) c& F* r$ x* x7 F: B
{
, b- i( r+ d/ d* J+ _8 S& v$ z frame = itemFrames.contentDocument;
+ e/ d$ r% T3 ]& d this.RemoveHide(frame,objname);
+ ^& N# o2 N% `( V- T7 W }
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4 D; R' S+ d3 K/ r7 R if (itemiFrames.length > 0)3 v$ k I9 w# g9 ]
{( |8 R/ K7 i' o+ _* V+ ]( s, \
for (var i = 0 ; i < itemiFrames.length ; i++) 6 U$ Z% O1 S& f! N8 V# }4 ?
{
, T) [# \* V$ |2 I: D8 r* \ iframe = itemiFrames.contentDocument;
]$ S) F1 Q3 l- W3 t. f this.RemoveHide(iframe,objname);
5 ]0 f- O& t- \ }7 D. w6 N: C5 I* n; F2 n
}* ]& M6 Y# A8 w2 \2 o
}$ c ?6 C0 _' g; F: E8 L# w" {
catch(e)6 }2 q5 y4 P5 m l
{
2 K8 ^4 I: ]$ |- x1 B; X: [ if(debug)
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alert(e.message);
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}
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+ S8 H. J7 j* P: h}
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function getRGB(colorString)
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var RGB = new Array;
, r+ n" B! ?6 I9 a0 o( ^8 ~1 _- P2 d# d var tempSting=colorString.substring(4,colorString.length-1);! h! _7 m' z3 a7 w; S
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);) B' P% f4 Y% K! I
RGB[1]=parseInt(tempArray[1]);2 W. V5 V" e' D' q7 V, e/ n7 E1 l
RGB[2]=parseInt(tempArray[2]);
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return RGB;: w; u$ D5 d0 \0 Q. D6 ?- s
}; e" C0 G! v l4 ^3 P9 O# x
function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);8 Y: J% L# {& K9 ?$ z& Q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
5 p6 M& ?& I7 ^; T. G K1 Z6 CGM_registerMenuCommand ('Clean Hide',
; U/ N. }+ D9 h2 _: H% U. D' pfunction(e){
; |+ {3 G- Z9 ^. ^* i, }2 BCleanHideObj.on(0,1)
8 `! K- D$ o5 l0 V/ w& t" c9 z8 |- ralert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");! |: D9 J" M) ^7 u! Q
});# @. q7 \* o" e2 H# b4 X* m
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25