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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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火狐插件，用猴子
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var debug=false; " D- ~. l: ?& K5 `3 M# J
var CleanHideObj=new CleanHideClass();/ N7 K: O& U- f' V; T/ N: H
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function CleanHideClass() , }- s6 \7 d* E0 d- y
{
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& U3 m8 U# U+ K& K, X0 ~ this.on=function(id,bMZ)+ r2 q2 B3 Q1 a" ?/ H
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4 @; [. m% H" } if(id == 0)2 K/ l: d/ X1 R; p- H! V* v
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var page=/* document.getElementById("content").contentDocument */document; : c R: D. ~5 G% d! \
this.RemoveHide(page,"span");
- b; x8 b8 A7 o |( b8 Y this.RemoveHide(page,"font");2 R% ^- ]1 d3 U( o
this.RemoveHide(page,"div");
) Q4 e4 b c6 `1 a" X$ ]+ L this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)8 Y# I+ d6 E4 c r
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try
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- K1 t' s+ v0 t& k return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)2 l9 C8 o9 q3 Y, I) f6 Y
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if(debug); }/ j3 w; d, R
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alert(e.message);% w, g' E* w4 m
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return "200";
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# _5 r1 L0 K8 K- ?6 s6 i. e+ ~' C this.RemoveHide=function(page,objname)8 a, f2 [9 v6 ~2 H; m2 ~* j; N" Y
{
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var minValue=15;5 w1 @2 B/ h* o0 s$ k! {, G
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) ' d8 N5 K, w( Z; }3 D/ g$ L
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if(debug)9 K, b) A3 H0 `
{
4 u7 i- C. I6 P7 | alert("no object found!:"+objname);. j4 S. s" X; Z4 t! K
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else
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for(var i=objs.length-1;i>=0;i--) 3 X2 k+ A0 I) g
{
! d" S3 J- i; W: F- P var node=objs.item(i); $ d. v) c* `' t; _
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9 Q8 u1 v& R4 q# p2 g if(this.getobjstyle(node,"display") == "none" ||9 k# j5 H( Z$ Q
this.getobjstyle(node,"visibility") =="hidden" ||
7 S( Y! n2 m7 b. _* y* V, i parseInt(this.getobjstyle(node,"font-size")) == 0)
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$ S, v( o: _- E9 B3 \1 a$ l if(debug)) q& b) n1 e' e2 e9 w9 c
{
: D1 I" K) g) P9 [% h alert("remove invisiable!");) [4 u9 \& t- }: c
}
- g. g( s. d: {' Z- H node.parentNode.removeChild(node);
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}
- c/ ~' |- @8 N! U5 U) I else
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" s7 T" i0 c1 e( O if(node.parentNode)
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var orgNode=node;( E9 n, B9 a% Y/ G* }0 v
var orgColor=this.getobjstyle(orgNode,"color")
& @. v9 }4 D, r' J% P/ d) X; l! a$ _ var orgRGB=getRGB(orgColor);
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0 } x: ~: y2 E$ ]7 q7 h9 c var parentNode=node.parentNode2 I3 i& T% ?2 g0 O0 g& ]
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;1 [) f$ `1 Q5 |. B
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while(parentBgColor == "transparent") 4 U0 q3 d& c0 ]& J5 e
{
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- g% t; Y9 d7 n- l if(parentNode.parentNode == null)
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( ?, o. a! @: p isLast=true;5 {! v8 S/ G8 B
break;
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) p# s* a* {- R& _# W parentNode=parentNode.parentNode;
3 _" O2 j. l; @( `, O; c parentBgColor=this.getobjstyle(parentNode,"background-color");# I' V8 {' r+ X
, x& I7 s$ T: I- X. g if(parentBgColor != "transparent")
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$ a# c! {( t, ?, q* [( K/ `* p5 m k break;, a/ U: X# ^4 W7 b, V
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if(isLast) $ f$ ], ?& ^* Q2 V& W+ O
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if(debug)- c; p, } m7 M
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alert("last!!");: j: m' w& K5 L' J: ^4 q8 a" C' h
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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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, K5 U' a) C3 s& H4 u1 s+ f2 a' L else
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if(debug)
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. |9 N& I$ F: {( D' v alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);* ?# K% [1 Z* z% j/ E- ]: N5 W, T/ C7 D
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
) p# U& x+ z+ j2 q g" c0 y {
* G! M* T k \ orgNode.parentNode.removeChild(orgNode); & `( U: J: l; v
}
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var itemFrames = page.getElementsByTagName("frame");6 Q- e) R3 H) K& |2 A1 F
var itemiFrames = page.getElementsByTagName("iframe");
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1 s" h% |3 b4 ^3 [% e& {8 K var frame, iframe;
0 g- Z# l$ X3 r* M; r if (itemFrames.length > 0)
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; g4 [ I+ t9 w2 W# k0 E% L* V for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;% }9 H7 V( _5 j* c8 G7 }$ Z
this.RemoveHide(frame,objname); - _. C1 z3 H: H! ~% H) x
}
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& ?; j7 {/ t8 q% \7 x" ]/ t1 h if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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: W: I M2 Q b6 t iframe = itemiFrames.contentDocument;0 s* @/ C' J: K6 d! w
this.RemoveHide(iframe,objname);
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catch(e)
6 G* _/ z, {) C& h {
. j/ Z1 ^2 ?$ p' K. q if(debug)
& s/ _: P; l* |! t {
3 W4 w: k! G2 \7 Y. m6 x0 S alert(e.message);. h5 O' W( z; l% [# o( g3 u
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}
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}
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{* H* G7 [+ v$ c# Q, ?function getRGB(colorString)
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2 B1 ?4 X- u% b& N var RGB = new Array;3 u% [: q. \* Z& p
var tempSting=colorString.substring(4,colorString.length-1);
+ \& r% M- E+ M var tempArray=tempSting.split(",");1 G) r- K9 w1 b/ b- u6 U. k* n
. H+ \" S: d- F& n RGB[0]=parseInt(tempArray[0]);* |2 M0 Z5 M; ^7 ^5 j
RGB[1]=parseInt(tempArray[1]);
' l% E8 X& P4 G. e1 V6 t! w RGB[2]=parseInt(tempArray[2]);4 [2 g( s; {8 }' u1 M
1 l9 q5 [6 p/ Q% _4 d1 v return RGB;# T- l" _1 m( y+ k, v2 E/ r& Y# P
}
" @( M1 f- g8 m9 ]' }+ Tfunction keys(evt) " L0 p# H( n+ \
{ ) |" H+ R: A! ]8 A* q% S& x
if(evt.ctrlKey && evt.keyCode=="81")
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4 W0 U( M6 T% ~9 I6 l# c0 h6 l CleanHideObj.on(0,1);& t y+ L* t8 R" o
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 E/ ?* j4 y8 r* P2 H/ g5 g
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}
5 i$ t* i' Y! m t. L! @document.addEventListener('keydown', keys, false);
: v5 Y7 h9 I. L4 g I7 J' e/ oGM_registerMenuCommand ('Clean Hide',' ^( N K+ `2 l
function(e){) K1 L1 q" W) w1 D# |; k
CleanHideObj.on(0,1)
% m6 i: n2 i, D# dalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");& _5 k) ?8 i; B4 Z, W: \6 w7 x7 C7 \
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25