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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/ r$ O. Y) P6 p
E; a( ]3 D, f' ^' i F4 V, V火狐插件，用猴子" H- D# n O8 @! s
4 S- T: X' V& P7 S$ `* T1 y5 Tvar debug=false; & M1 ?" {' r0 T4 k* c3 W2 t7 T
var CleanHideObj=new CleanHideClass();
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2 E' n( n! M: A5 Nfunction CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)$ \" x% R; Q0 W+ _8 q4 I
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var page=/* document.getElementById("content").contentDocument */document;
8 _2 ~1 [5 J: Q% b this.RemoveHide(page,"span");. F. }( _( ^6 N/ w$ _) G
this.RemoveHide(page,"font");* D7 w; j+ f2 P1 W- ^3 k1 @
this.RemoveHide(page,"div");
. I9 S( W* Z: ]. B. ] this.RemoveHide(page,"p");
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3 B6 x1 j, L0 s this.getobjstyle=function(node,prop)
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try
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+ l4 F8 e: v) C5 w/ `5 J' } return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);' C1 `! @7 d% o9 T! K- \: ]
}
2 k5 t1 j+ F% [0 ` catch(e)
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if(debug)
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alert(e.message);" D) P! N# v5 T7 o9 x
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return "200"; v* f; R- V: j5 q1 c( B9 I& c& h
}
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this.RemoveHide=function(page,objname); t7 B* t! X4 E8 e7 x
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try
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6 ~, j8 E" y, f. M$ Y# ? var minValue=15;
% h) O& @" G- y var objs=page.getElementsByTagName(objname); 2 d; I. O6 _5 y1 g* {! X8 Z L; }1 {
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if(objs.length == 0) % Y F$ ~# `! _# Z: h& O
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if(debug)
; v2 I! d4 b! c0 K {
8 h) O* u/ q$ m2 K alert("no object found!:"+objname);% e% N* ?7 w. V3 Q: O3 W! J
}
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else0 N( P8 m, r) I; ]% [( B
{
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9 T0 E4 j# }1 T. _8 A for(var i=objs.length-1;i>=0;i--) 7 x6 T; m4 A' P4 S
{
4 @+ ~$ r8 m: g2 R* @0 u var node=objs.item(i);
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6 ^8 M0 q9 U0 ~! {7 a3 o% Z! }6 x if(this.getobjstyle(node,"display") == "none" ||; U9 j% s, C. h2 S& c& K
this.getobjstyle(node,"visibility") =="hidden" ||
7 {' f; t0 ^- ` parseInt(this.getobjstyle(node,"font-size")) == 0)
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6 a3 p& S5 h% E+ k7 H if(debug)9 ^" k. [& k# U
{
* ~) X5 u2 s/ W4 r alert("remove invisiable!");
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- V9 W0 h" f/ c node.parentNode.removeChild(node);. a! \. E8 t7 F3 S9 _& C9 w7 v
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{
: ~+ R |) T3 ]$ _ if(node.parentNode) ) E, m O0 X# n9 B6 Q
{
; i0 X7 `0 X9 ]# T8 K( O: | var orgNode=node;: o+ ~4 j7 b* L# \# S' U
var orgColor=this.getobjstyle(orgNode,"color")1 C( u( R2 _' K$ a6 N0 e( N
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
6 P5 l" F/ H# q8 J8 m( Z$ ^1 p$ ] var parentBgColor=this.getobjstyle(parentNode,"background-color");8 f0 D' ]5 K/ P( K* I' Q6 d9 m
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var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
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parentNode=parentNode.parentNode;
$ |/ V* a1 U2 {9 \5 F8 P8 X9 U- k parentBgColor=this.getobjstyle(parentNode,"background-color");+ N* s4 L9 V4 e3 }. |) C' g
, S7 B, d1 L3 K7 ? if(parentBgColor != "transparent") ! f! n/ w. e3 d# }
{
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}
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0 `: [$ t. j! r# s* t if(isLast) + W; f A4 T' m
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if(debug)
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alert("last!!");8 M) r, X9 m! _3 A4 u! _
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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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7 l4 q; R0 K$ k( U! W4 K orgNode.parentNode.removeChild(orgNode); # T' f T; R- q# L5 E3 I0 `0 j
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}
: w8 h y ~ l6 ^# y else
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p% m- @( x4 J1 Q* y if(debug)
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+ z2 }0 r6 \0 }1 a, w! K alert("compare color and parent bgcolor!");% y' y8 j' ^+ c0 N8 w2 R! j1 V! K
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parentBgRGB=getRGB(parentBgColor);1 [6 Y ^# T( R4 ?0 K# {$ a
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% s& h/ g* |8 p& b& S" H1 ?
{
( m5 T+ F9 {% I/ }, @ orgNode.parentNode.removeChild(orgNode); $ H! w0 J9 W8 `$ M
}; e+ q0 I; g- v0 t. l" t% l
}
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% {* O3 m# t8 K& g1 ~# e5 { 1 v H' k, u* e1 ?4 z6 t
$ ?; b; D& g4 E d8 K* i6 j) u var itemFrames = page.getElementsByTagName("frame");& c' [6 j# h5 v
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
4 N3 S3 B; |. l4 p3 Z2 k if (itemFrames.length > 0)# Y# r2 M* j! B
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for (var i = 0 ; i< itemFrames.length ; i++)
% O" D: _) M1 X; N9 g {
3 o0 d6 I5 ^- t0 P/ _: Y# l( { frame = itemFrames.contentDocument;: L. n9 @% A j
this.RemoveHide(frame,objname); + b& [; e Z! C0 O( V$ \
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}
% M: V0 l2 b% q$ O7 ~ if (itemiFrames.length > 0): n3 Z( K& s+ U0 \, G
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for (var i = 0 ; i < itemiFrames.length ; i++)
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+ y3 j% V7 P' X# { iframe = itemiFrames.contentDocument;
' P& I, ~( ]) y- n0 i this.RemoveHide(iframe,objname); . |7 Q b3 v1 P5 e9 U4 a: o
}
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}
4 i3 [8 d* l/ x" R0 g' O, v catch(e)
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if(debug)( G( r. r) r8 n/ }) q* Y
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alert(e.message);
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}
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6 M+ j$ z3 i$ X& l6 Q& Y: ^% {6 @function getRGB(colorString)/ g! g+ O0 V1 @1 j8 A5 V) t
{: _( U7 E1 Q' i/ O% ?, ^& |; s
var RGB = new Array;1 [7 b6 \& d& g
var tempSting=colorString.substring(4,colorString.length-1);
* p2 {+ d" j+ R% h- r var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
1 D4 T" T2 b/ B. J RGB[1]=parseInt(tempArray[1]);' L; G. l$ D# C+ ^
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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' r; J' Y: b+ M CleanHideObj.on(0,1);
) c- V; d8 {9 y alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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, l4 P& D( K2 T! s) Qdocument.addEventListener('keydown', keys, false);
3 x/ R9 ]. K1 t0 Y% c* UGM_registerMenuCommand ('Clean Hide',( M8 ]8 G* D, n: L/ t
function(e){' o7 a! R: R: p" x1 @( g
CleanHideObj.on(0,1)0 B: V0 u6 V9 v5 M, n, S! }
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); y$ _$ J5 w6 Z# Y& {8 S, e+ \
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25