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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3 B) G& v) f( t* I/ D
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var debug=false; 3 s. o( ]1 e* X4 o+ ?
var CleanHideObj=new CleanHideClass();7 M; W, c* @$ s- O
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function CleanHideClass() # \2 W; a7 j6 X) G" B( O
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3 i) {$ {% G, m0 Y5 n" P this.on=function(id,bMZ)
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A* b4 h: _7 |* ?$ W if(id == 0)3 H: e, V- O3 @7 p0 v
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var page=/* document.getElementById("content").contentDocument */document;
2 D) p1 u' r* v this.RemoveHide(page,"span");
- w. m- ]2 l. T3 u& f this.RemoveHide(page,"font");1 h" U7 m8 K- H
this.RemoveHide(page,"div");. k N* {9 q; N- V
this.RemoveHide(page,"p");6 [$ \$ Y" f9 A
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this.getobjstyle=function(node,prop)( i; b/ `% P" d
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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if(debug)
# ^, Y9 A; B9 C. C9 j0 [/ t {
" D+ I4 Z) r e3 N% X- k6 H+ g alert(e.message);
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9 N7 j, {- ~( c return "200";
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, W z! L+ {6 r( a; P7 a this.RemoveHide=function(page,objname)
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try J ?7 V) C% N! d
{
" t- O! R5 O Z9 B var minValue=15;; p( S# F3 n, e( a+ z
var objs=page.getElementsByTagName(objname); $ E- V& w( T9 A2 n( l' `* E
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if(objs.length == 0) 9 A% I9 R2 K4 u' E& x4 g
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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--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||/ b4 W1 K9 \2 {3 s' u
this.getobjstyle(node,"visibility") =="hidden" ||+ f& n# k) L7 a" c) k5 a. X6 ~
parseInt(this.getobjstyle(node,"font-size")) == 0)
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3 ^ R! y( n3 D if(debug)! Q# k: t) u- }" r7 p a
{
, ]' m. W5 V/ W k0 s alert("remove invisiable!");
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node.parentNode.removeChild(node);0 G* d+ w2 a5 _. T
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else
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: ~1 M$ W$ }; G6 f; W% {/ i' u if(node.parentNode) , Q# x7 Q8 A$ r
{
8 j' G3 T+ T( l: A0 P5 C/ F. A var orgNode=node;# x8 j! O& z+ K1 w5 o# L: j
var orgColor=this.getobjstyle(orgNode,"color")- G/ i: K, c9 {, F% B7 }
var orgRGB=getRGB(orgColor);
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5 j9 D! q4 n2 k. S3 z var parentNode=node.parentNode
' T# D1 @' r; Y9 t var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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$ q* k/ M( b% K2 a! W" q; `& L) v# F while(parentBgColor == "transparent") $ b$ e; a4 p7 ]$ X" J! z
{
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if(parentNode.parentNode == null)
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isLast=true;: ^4 r9 P. B a& k( h/ K
break;
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7 o9 E& ~- v1 J( ^5 d! p! B parentNode=parentNode.parentNode;+ ~* y1 k. r9 z; v
parentBgColor=this.getobjstyle(parentNode,"background-color");! t. M6 r6 w. \. X+ D) F7 ?6 s
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if(parentBgColor != "transparent")
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7 n0 ?% _, z' c* p# i' M break;
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$ B8 }2 i a7 P7 }, n if(isLast)
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5 @' @: a7 c2 a. \ if(debug)5 K8 w" I" o- \; |" d. k! W' k
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alert("last!!");
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# w( R( ]9 L- w0 r if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)); r6 I7 ?# f. z" v
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orgNode.parentNode.removeChild(orgNode); 9 ~' e+ b- _1 O& C8 b D
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else
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if(debug)
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7 Q! d( m3 n! M alert("compare color and parent bgcolor!");
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6 e5 q# { t9 s parentBgRGB=getRGB(parentBgColor);
) W+ ~; h# L, p1 o& m- ~ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)) Z+ p0 C; |: J c4 e
{
% Q4 j; F' M7 D$ ]5 b5 U, ]* z/ C orgNode.parentNode.removeChild(orgNode);
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}
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}
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* p, ]3 S/ {) m* B var itemFrames = page.getElementsByTagName("frame");
4 F% \5 B3 V; ?$ e var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
9 R [8 A8 D2 n" ^# M4 O+ w if (itemFrames.length > 0)
0 ^! L: ~0 F& p5 u3 O% y {
: k1 P. [# B: A( C2 p$ ~ for (var i = 0 ; i< itemFrames.length ; i++) + c4 Z- i& {! }
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frame = itemFrames.contentDocument;
1 F& V, o0 B/ [: ^% ]2 b5 M this.RemoveHide(frame,objname);
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}
. l6 I& R5 R2 e. n/ u8 w8 n- ? if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) * D- @# M1 x! o5 [5 l
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iframe = itemiFrames.contentDocument;" f' f- H* U' c0 O; ]0 l) s
this.RemoveHide(iframe,objname);
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}
9 `2 F" H% J; y! ]& \ catch(e)
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2 `# Z3 i! P U9 J, ]3 V if(debug)
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alert(e.message);* W3 ` X3 D" w2 h9 O; G
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function getRGB(colorString)
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5 M7 J6 N8 j) B var RGB = new Array;! a8 o* h6 L/ a* y/ w' ]7 n: z
var tempSting=colorString.substring(4,colorString.length-1);
, I' i2 `, [9 t4 P( E- x- n var tempArray=tempSting.split(",");
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9 Z4 Q$ i! m9 X; i) z RGB[0]=parseInt(tempArray[0]);2 j% U+ e! m' V& s2 ~
RGB[1]=parseInt(tempArray[1]);6 K2 b4 b3 H+ G* |( y6 B
RGB[2]=parseInt(tempArray[2]);
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return RGB;6 e& e( D: y0 \7 V" N. [8 \
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function keys(evt)
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& L) z! V5 q/ _9 y% [- C if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
( D/ K, v( M; |' S alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); / O4 |( T" P" A5 k
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}
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document.addEventListener('keydown', keys, false);
, D8 D# W' k: Y- \: A% X" Y& M7 ?GM_registerMenuCommand ('Clean Hide',
/ G/ Y* Z2 c; [! v4 u! [1 Tfunction(e){
& N! U4 H* `7 a PCleanHideObj.on(0,1)8 ?- \4 \; q4 e1 B1 Q+ E+ m2 a; X$ s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");- Y6 e, ? D' K% Y
});- j0 E; t8 j( O
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25