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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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+ B0 u0 ?5 L, \1 D火狐插件，用猴子. u- w# D# I( T5 a& c4 A s
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var debug=false;
. |/ _2 R# M8 d+ s7 \var CleanHideObj=new CleanHideClass();( r0 O; A0 ~; f1 w2 M" ]% E2 D" P
4 `6 X3 L' a& \, D! ~1 kfunction CleanHideClass() , B& e1 F6 E/ y( P) V
{
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. E( f! Y# w/ Z- g9 n, p/ ?1 l this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; ) u1 j, ]4 V- A. x
this.RemoveHide(page,"span");
6 P+ W* \0 h$ b M4 u- l; O this.RemoveHide(page,"font");
6 l8 M* L' Z, [. ~/ t this.RemoveHide(page,"div");
1 w/ v. p* @" X* Z K0 i this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)- Q% }7 g+ J7 s8 t; q) F! J$ z& ^
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);7 D) i: ^) F! F2 u# b
}
! {4 a: s( D) t: ~4 } catch(e)
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6 K4 _9 u! L0 G. c) p! o" R if(debug)! L2 d# Z7 E0 m! }( i! X
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alert(e.message);" Q) ^3 K$ C$ C0 ~1 Q
}
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% T' R% E5 S- R A* o: G2 G return "200"; r+ A* V! J8 k
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}
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this.RemoveHide=function(page,objname)
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4 k- ]7 R/ z h try
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var minValue=15;
0 i7 g4 E* H7 L8 C3 e$ R var objs=page.getElementsByTagName(objname);
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# Y4 ? d6 _8 S2 l if(objs.length == 0)
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+ @$ q1 P" ]! e5 D( E if(debug)
& n+ M$ ]6 O9 p$ |) g: ? {
2 D5 f8 |9 r# X+ o; P# S alert("no object found!:"+objname);1 s' [3 j4 B% k" z a
}
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% Z! m5 g! h- k9 O) z4 ?2 @4 q0 x else
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5 i2 `9 P1 a& B1 d2 z for(var i=objs.length-1;i>=0;i--)
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' S7 r! |8 E1 E0 U3 Z$ | var node=objs.item(i); . V5 B, Q/ z7 _1 ~1 B/ i% w& t
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if(this.getobjstyle(node,"display") == "none" ||, j2 j/ M/ G+ g2 W2 G! k3 L
this.getobjstyle(node,"visibility") =="hidden" ||
1 e7 x4 O/ ?$ l parseInt(this.getobjstyle(node,"font-size")) == 0) ; s" b1 E$ a% e$ K
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if(debug)) @" w7 S: j# F2 p9 a$ u/ }4 w. N
{
' M, W. D7 H! ^# n alert("remove invisiable!");
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; V) O: o1 F, ^0 F+ { node.parentNode.removeChild(node);
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}
" c8 l3 I' A w; N; g% I+ @: d+ D else
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if(node.parentNode)
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var orgNode=node;6 n2 G& i/ H' Q8 C2 e( S0 ~7 z! G
var orgColor=this.getobjstyle(orgNode,"color")
5 }6 f1 O% l+ m# K x+ Z6 i* D9 k var orgRGB=getRGB(orgColor); 7 x9 I) V, x( K1 R0 h/ e: e# q
% ~1 W1 u9 S+ ^4 H, Y4 ]3 g' G s var parentNode=node.parentNode
1 m' E+ v( B8 |* _0 ~- @ var parentBgColor=this.getobjstyle(parentNode,"background-color");
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2 s. y3 b' c+ N! p/ A6 e var isLast=false;' Q* B/ @. W. A( i. a+ h2 U
' O$ m, k8 P1 R: z while(parentBgColor == "transparent") $ Z+ L$ I& c% B0 }: D: }
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if(parentNode.parentNode == null)
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; p+ R/ s$ ^( m" p% q+ n2 A- g isLast=true;
+ Q- F: R! |& D. F1 X4 P break;4 S+ T9 L1 Y. ]% |4 R
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parentNode=parentNode.parentNode;9 K4 ]( l) Q5 K* `) h
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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( {% w4 F% S* r if(isLast)
. m- ] T, L# O" x: v( u {
. |% p- ?* m; { if(debug)6 H8 v, I: m& J6 B1 D; e* I+ J
{
9 w# W E7 Y4 p4 m alert("last!!");: n4 P; N; T9 b9 a$ d- a
}
9 ~# S/ O' N9 h4 T% w9 q if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))+ u/ Q% N& P& ^+ `4 B. ^/ i
{
8 y) p! P: l' \+ F6 _+ K orgNode.parentNode.removeChild(orgNode); ) `# Y) P: v r) f+ Y
}
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else
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if(debug)& x, u" E: E+ w) a1 J6 s. J/ c
{
# X& ~$ i, j) F; m& A: |+ g alert("compare color and parent bgcolor!");# `9 ^# x% v+ [
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parentBgRGB=getRGB(parentBgColor);, g! h6 A4 \$ j$ Z9 w4 `5 w8 o+ H4 U# i
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))0 W' T+ l- s4 z
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orgNode.parentNode.removeChild(orgNode); : h9 p! t& d1 u8 X6 w0 f4 t5 [& t
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}
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var itemFrames = page.getElementsByTagName("frame");4 \, g! L Z% O: B2 u1 u
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
/ S8 J2 S4 q* Y* \ j/ y if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 5 C' ?* b1 Z7 `8 M: g1 C4 O- u
{" {: U J0 k8 \5 _# I
frame = itemFrames.contentDocument;
% F1 t( v. w$ g8 E: P$ I0 P- S this.RemoveHide(frame,objname);
* j" K; \7 [2 q9 y' A: p' O }
% t& h8 g/ B! H+ j7 J }
9 L4 W4 @+ k. Q/ ^; j+ q$ O if (itemiFrames.length > 0)
* ?+ u- W6 u0 D( } {
9 _# ^9 o2 v; X1 e# M/ D for (var i = 0 ; i < itemiFrames.length ; i++) & T1 g7 j6 W/ m/ }1 i
{" a B" M9 W! E) o; o
iframe = itemiFrames.contentDocument;
7 Z9 y- ^3 S3 Y: n this.RemoveHide(iframe,objname); % @: `& e0 T7 y! [
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}
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catch(e)) `* ?% @2 A9 Q9 v. \: ]( U
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if(debug)0 R3 |% q: Q4 `+ T% Y/ j
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alert(e.message);
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}; G6 A+ y+ m) m; b/ s/ P
}
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' v8 m' n9 U5 U& I4 A2 i' b& J2 ?function getRGB(colorString)
% q) S* v' {' i/ T* Q7 |# x{
4 i% g( M4 k; K W0 n5 f: V/ d0 H var RGB = new Array;
5 I: \% F& u, ~) @7 C var tempSting=colorString.substring(4,colorString.length-1);
9 @6 J) ]0 ^. i4 q var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);8 F1 u7 h2 l7 Y m! L! X
RGB[1]=parseInt(tempArray[1]);, q% ~+ @ E. r( X' ?
RGB[2]=parseInt(tempArray[2]);
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return RGB;
* m1 G! G3 e' \" `}
7 J* u) m+ {! t/ wfunction keys(evt) ! K; ] A- T+ G6 W+ F$ k2 }; N- \
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if(evt.ctrlKey && evt.keyCode=="81") + G( i5 ?$ |3 v1 ?# K) e$ ?
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CleanHideObj.on(0,1);, o6 b0 B4 K3 e& z* f% C" N- O
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
9 C2 K; L ~1 Q, b' u" P' k9 y! EGM_registerMenuCommand ('Clean Hide',( `, }# |0 B1 h3 y$ p1 N
function(e){
4 F: b) g) O) h' h7 gCleanHideObj.on(0,1); U( }, S' L5 R3 I# \. v
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
9 n$ W& C% ^4 n9 _5 f0 ^});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25