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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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4 Y3 \3 X% _3 g火狐插件，用猴子
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8 ^$ v9 f) v* ~ }var debug=false; ' V" S; P9 B: c: Z y6 T
var CleanHideObj=new CleanHideClass();
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4 V" P- O n: P) \function CleanHideClass()
% N; E R7 l$ X0 W6 ~{
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9 Y+ l* a9 w+ V) [ this.on=function(id,bMZ)
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! K. U1 K' O0 H; Z/ W6 i2 o) V# @ if(id == 0)
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' B/ z/ h; Z! @/ {, g7 F var page=/* document.getElementById("content").contentDocument */document;
1 ?3 z( d% t, N i; @% w9 y this.RemoveHide(page,"span");. F: u+ Q; I% T9 P% }/ J" B
this.RemoveHide(page,"font");
5 F- J* K) m9 _2 [" i6 R3 O7 P this.RemoveHide(page,"div");
3 E) U- {2 L/ y( N3 x9 h/ \/ c this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)# a$ z# \0 T- }! {
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)8 w, E6 V: {7 [' ^+ W9 b1 i. U
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if(debug)
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9 a5 X" F6 Y* C( O1 n alert(e.message);
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: N( E3 ]" u; I' V& S, n return "200";5 c+ ?% g8 s. c$ [" I# G
}
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this.RemoveHide=function(page,objname)
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{
/ H2 b% P+ e9 k var minValue=15;
5 g* o. m" R$ E6 c# z var objs=page.getElementsByTagName(objname); 8 y5 \ a8 C F- ?0 o7 u1 V
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if(objs.length == 0) : x0 J# G" [% S1 [0 h; U
{
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alert("no object found!:"+objname);
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else; {" g2 X/ R# y0 t3 G8 l' b
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& m' ~9 R* ^& t) A, |) ` for(var i=objs.length-1;i>=0;i--)
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( |, Q: y" {" }5 ^ var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
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parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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" _9 V. a7 X5 v+ \2 [: m alert("remove invisiable!");
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node.parentNode.removeChild(node);) @5 w7 E6 M* g0 B Y" S
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}
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if(node.parentNode) 0 C' k8 V8 h8 X9 u3 D
{
% V$ e4 t7 r: A) h2 P8 X var orgNode=node;
8 r" O7 n. U% }9 u+ i var orgColor=this.getobjstyle(orgNode,"color")! q0 S1 W" Q( ]3 I8 d9 ~5 r
var orgRGB=getRGB(orgColor); ) ?7 t3 J8 \4 h; g( F1 K. G
' A3 {, z& l2 |# z: l" z var parentNode=node.parentNode w" \% ?) C& Q" M* {, H
var parentBgColor=this.getobjstyle(parentNode,"background-color");) |8 R9 \$ q% o- h
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var isLast=false;
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9 @2 n% s) \6 J: J, U while(parentBgColor == "transparent")
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9 n3 T2 k, x. M7 C. ^ if(parentNode.parentNode == null)4 \+ n& A3 `; I x
{
& M3 Q' A; d. Q' m isLast=true;/ d5 K6 j# h3 p) H. [
break;
% L8 {3 H3 f. M9 Z( b1 m. T }
5 w! U& @* _9 ]! h/ O parentNode=parentNode.parentNode;
" r9 }. `: n+ Y& d parentBgColor=this.getobjstyle(parentNode,"background-color");- p' U+ l5 Z. V
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if(parentBgColor != "transparent")
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break;& E* I' r: [8 b3 v0 Z
}
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if(isLast) + j6 ]/ P+ t; ^' Q6 G8 t
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if(debug)8 p! L3 S& q7 o/ _( Y
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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); # k' v5 F" a9 g9 `& Z6 ]0 G4 S
}
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if(debug)
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alert("compare color and parent bgcolor!");# A2 r# x* G$ T
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parentBgRGB=getRGB(parentBgColor);
& v5 m) E1 G8 N9 S if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))2 G/ I0 G6 j# H$ Q) {
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orgNode.parentNode.removeChild(orgNode); 2 u; _6 x4 {8 U' k f
}
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var itemFrames = page.getElementsByTagName("frame");; ?- i3 B, J4 x( n+ q! N2 g/ [
var itemiFrames = page.getElementsByTagName("iframe");
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# l* z) ^% T* Y" t8 e/ s var frame, iframe;
/ [' {; |& G. j7 `% o if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) & \# ]4 Z; f0 f; s
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frame = itemFrames.contentDocument;
; p* a: e! p6 n _/ t this.RemoveHide(frame,objname); 2 m9 ? O0 m6 J |6 f* x- v3 }
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if (itemiFrames.length > 0)' S+ \0 y5 b( M- W
{
! ~% F K5 U- c2 G" |( Y5 } for (var i = 0 ; i < itemiFrames.length ; i++) / W6 p/ p. Z5 E) C2 K
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iframe = itemiFrames.contentDocument;5 Y, m8 @+ p/ i7 ?/ _* j( P/ G
this.RemoveHide(iframe,objname);
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catch(e)
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8 I3 F* ~& A+ a: `$ V3 Z8 g W if(debug)1 E; H( ?3 ~ \4 A
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alert(e.message);; S' M, W: P/ y% ]/ y2 W$ j
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}
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}; s3 w9 m. P$ I( ^9 o
c! `4 X; _9 w: K3 V( ]. ifunction getRGB(colorString)
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var RGB = new Array;' y5 \2 m) F1 W, j4 K
var tempSting=colorString.substring(4,colorString.length-1);
$ J; t( E( ?: G! G; K; R var tempArray=tempSting.split(",");" J: c% |2 @2 }
- \( c* O2 i. F1 j+ S& C1 \ RGB[0]=parseInt(tempArray[0]);* w1 F, d. n* E
RGB[1]=parseInt(tempArray[1]);8 q% Y! O2 ]& o) r
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) ! a% Z0 A$ K- ]3 L
{
% t& }- y% ^4 s5 c; U' Z* p- x* \! r if(evt.ctrlKey && evt.keyCode=="81") 5 a$ m5 {: m+ @/ _" _ ~
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CleanHideObj.on(0,1);' S) I& @1 V7 J% W8 L* u* z& x
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
' U5 V7 J& I0 Y( w* a& MGM_registerMenuCommand ('Clean Hide',
8 @7 @ z5 s o4 {function(e){
* \) E* `- A# ~3 cCleanHideObj.on(0,1)
: k% ?5 j" Q. E, y A# \5 H: \alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");* @) a/ b/ Y" g1 [9 { Q5 {% e" S/ B
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25