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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 2 e) o9 s" D2 d: k$ x# f8 f3 D
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火狐插件，用猴子
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var debug=false;
8 K. K8 r+ @7 n+ f" t5 h, P6 k; ]var CleanHideObj=new CleanHideClass();
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6 n9 J0 Y5 T; N% }function CleanHideClass()
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this.on=function(id,bMZ)
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- u6 U, @6 F5 f/ r5 n; _" i5 R if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
$ R& w" C1 \) o this.RemoveHide(page,"span");3 V( R% m3 Q' f3 @6 o+ V9 V& E
this.RemoveHide(page,"font");5 }2 o! v) N. w0 V6 ^
this.RemoveHide(page,"div");2 v# d B1 @: f6 A" T( }
this.RemoveHide(page,"p"); {! j, p9 F, e2 R1 o# k. t
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}
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this.getobjstyle=function(node,prop)" Y+ j$ \& d q% C
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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# `) o* g- M7 E1 M( V: X7 [ catch(e)
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{
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return "200";5 S% k* a2 }/ z, ]/ K6 k
}; @& A4 M' Z& B3 g
}
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& \) J! \1 R. O7 P this.RemoveHide=function(page,objname)
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try
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var minValue=15;. j5 A8 e3 R8 k" n; Z
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug) ~ ^6 O, _! U4 \
{
3 X; u* ?6 q7 H' j alert("no object found!:"+objname);8 g5 W8 }$ i6 x% G* r% c' P
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else
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for(var i=objs.length-1;i>=0;i--) 8 F5 A3 m/ a+ b# U
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var node=objs.item(i);
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9 t' f7 ~# Z( w if(this.getobjstyle(node,"display") == "none" ||
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parseInt(this.getobjstyle(node,"font-size")) == 0)
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) w( c$ ^4 B; l) e alert("remove invisiable!");, n, G& f, I5 v& x
}
% p/ C2 t0 @' i& k" L7 c5 A node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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var orgNode=node;
- q9 \& o2 O" q$ }6 N- D var orgColor=this.getobjstyle(orgNode,"color")
: j) ~8 h6 q0 S$ o1 ?" h var orgRGB=getRGB(orgColor); ]+ e# k2 F0 h1 m; v P
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var parentNode=node.parentNode
4 V/ U" X/ I7 g* U! f$ ?8 O- S var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent") & `' S+ S9 D5 _8 q6 V4 Q
{
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! J6 C; ~1 I4 D4 y if(parentNode.parentNode == null)
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isLast=true;. A! J) Q7 s3 I8 {
break;3 e) r6 E" ]9 B/ L9 i" Y) ^
}
3 {7 J! N+ i3 X; ^ parentNode=parentNode.parentNode;
; W8 ~1 V3 X" X4 G7 @, p4 k$ E% @ parentBgColor=this.getobjstyle(parentNode,"background-color");8 o$ R3 }/ T$ O% u) g! P* }3 a
' C- G* T; f) n6 s) V) t( E if(parentBgColor != "transparent")
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break;
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if(isLast) * U8 K4 R% p, l. k8 I
{
, r" @( x6 x& R4 c( x if(debug)
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alert("last!!");! A) e9 c; o; g5 _
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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); ' ^/ m$ f, J1 E1 ^) v
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}
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if(debug)0 L$ N- T: s5 y1 D
{
) i: s' e% [+ X alert("compare color and parent bgcolor!");1 R3 Y" i( w: i5 z$ a/ W5 a. ^$ G
}
9 N+ G! ]$ c+ f9 Q* O( g7 h parentBgRGB=getRGB(parentBgColor);
6 Y! A( G& B+ s/ w! S1 e2 J if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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! M0 Q1 [, ]: L D orgNode.parentNode.removeChild(orgNode);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
+ n, e. D! g; T6 H4 t var itemiFrames = page.getElementsByTagName("iframe");! z; x9 D. T! l' E/ K9 {7 [
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var frame, iframe;
% _( I. `5 g0 G+ f# @$ m2 m if (itemFrames.length > 0)
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frame = itemFrames.contentDocument;
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}
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;+ F1 C# G5 y/ x( Z& `: \" S) _6 J
this.RemoveHide(iframe,objname); + Z7 I1 M: {/ ^% b4 [$ Q
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}
2 d: ]$ u* ~) a* O# n catch(e)3 l% b3 w, ]% [, W0 E$ R
{
9 r5 y9 c2 G" f8 M! r if(debug)
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alert(e.message);( q- u: j( g+ h# b7 ?/ @! P* R
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}
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}
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function getRGB(colorString)! O9 b4 C2 {' b: V( r! ]4 H2 ?
{
" ]- u& l B* T7 P9 ~$ R var RGB = new Array;
F3 @ [) i7 q3 t$ n var tempSting=colorString.substring(4,colorString.length-1);3 `4 t8 x1 m1 A2 E
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
5 U: H E. o- i1 @/ @/ T2 K RGB[1]=parseInt(tempArray[1]);
' @: k# e* e( T RGB[2]=parseInt(tempArray[2]);
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& h# `1 i6 s; x return RGB;. `2 h3 l0 E/ C
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function keys(evt) 9 K5 d3 v7 \% y1 k% z% m2 S7 y
{
" e. l% ]* r' N d9 L if(evt.ctrlKey && evt.keyCode=="81") 1 k; M0 [' e; v5 Y; H( `+ D; j& j( a
{
8 i1 D/ h0 f' ? CleanHideObj.on(0,1);" Z3 K+ v: d+ _) L! U
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 1 X1 s! p" M% v, E! N2 g
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5 x$ }8 r5 ~# ]0 N& G& ]) }document.addEventListener('keydown', keys, false);
3 }* K: y- ]9 Q3 C. T# aGM_registerMenuCommand ('Clean Hide',) n2 z0 u4 p5 W! y$ F0 A% V( n
function(e){
' g" U6 H* n, X# B2 rCleanHideObj.on(0,1)
# w! u7 g, H% ialert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");1 ?' t8 c! e8 M9 J) J3 G3 w( m
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25