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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 , k6 a4 X8 U {! ?1 t, L1 E p
6 C* y8 G a2 I' m% T1 K火狐插件，用猴子/ U0 a. d% q2 z
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var debug=false; 3 q4 m- h) V1 J1 n9 p4 O; H3 \3 U( B+ \
var CleanHideObj=new CleanHideClass();
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( t6 r+ H. V8 V7 ]function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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! n, r6 H8 z! x" v var page=/* document.getElementById("content").contentDocument */document; 8 c- r( y; H- l
this.RemoveHide(page,"span");/ V8 V. s) f, G+ v$ N. V$ G
this.RemoveHide(page,"font");, V }9 W7 e6 g; J
this.RemoveHide(page,"div");( |* k/ c* x4 p# f
this.RemoveHide(page,"p");" G7 N1 Y8 g; s" Q
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}
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}
d8 `; X/ V1 Q# ?- _4 @% b4 a this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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' H7 i4 @* R3 D+ [# a catch(e)' r7 b- y$ e: j, v1 g7 k
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if(debug)+ }4 W8 {2 P! I3 F9 L& m6 u
{
" P4 f. U! h3 D! ]& r8 w alert(e.message);
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return "200";- C# d% l* r5 M/ D. E2 o
}
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2 B, Q) v4 G% ~3 g- y& z this.RemoveHide=function(page,objname)
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{
2 [5 A& h- g9 E5 l! w$ {9 P var minValue=15;
7 `" m5 a6 T, r; M% d2 ^ var objs=page.getElementsByTagName(objname);
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& i& ~1 o, w6 S if(objs.length == 0)
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* z: a% j$ z8 t6 K5 n; K& ] if(debug)% S' _& x+ {% B8 M0 u
{
; \4 ?* g" i7 h# Q9 W9 v& L alert("no object found!:"+objname);
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else" s; P' z1 n9 X* K. x
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8 ^1 J1 l1 k1 C for(var i=objs.length-1;i>=0;i--)
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' c' L v! m* C" [9 \5 Y var node=objs.item(i);
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* p" p8 B- u/ V9 D4 V: Q( R" w if(this.getobjstyle(node,"display") == "none" ||3 q" a" u1 l8 n4 T- j
this.getobjstyle(node,"visibility") =="hidden" ||5 \! E$ }) A# r! C, X
parseInt(this.getobjstyle(node,"font-size")) == 0) # G( A Y, Y! }% x) d. Y
{
6 E% m" \& H6 Z. u- K) {% R* J if(debug); b1 `, _$ w' s# K2 I$ ]# L3 Z: d
{
( T6 @* d$ E, J* m! \ alert("remove invisiable!");8 m7 f% }2 w/ ^% D9 `: Y
}
* m( S7 }% f, {! Q T node.parentNode.removeChild(node);/ `; z. V- ?* i
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else
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if(node.parentNode)
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var orgNode=node;
/ y8 f9 |8 l2 w var orgColor=this.getobjstyle(orgNode,"color")
P( f% @ T6 s, t var orgRGB=getRGB(orgColor); ! g+ t# d: m* Z- [' q
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var parentNode=node.parentNode A( n* g9 y6 {- b: E! I! W; ], |
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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6 p+ Y. x8 E( q' N var isLast=false;4 A! l% O3 N* X& m7 c
1 B, b0 n# I' G9 p. a% l) X while(parentBgColor == "transparent")
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" A1 a2 ?2 B. Y' p7 N' d if(parentNode.parentNode == null)0 `1 d% \+ u: ]0 y
{
' z3 H& N/ o$ q! Z) w* \" [ isLast=true;& G, ^9 P$ a9 C
break;1 t" J/ s' F8 N9 W* a0 i1 k% M
}
4 Q& J2 J9 z+ R8 S' \ parentNode=parentNode.parentNode;
. U: ]5 o6 z3 j9 v# ] parentBgColor=this.getobjstyle(parentNode,"background-color");" U6 ]: Y) d6 I! D0 v: g: Z
6 z! _3 x w3 n4 {) | if(parentBgColor != "transparent")
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* N, x: c/ ], w9 Y. j6 T break;. _! x7 S1 k, c8 S2 ?
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}. }; ]+ W& M3 ^! l
if(isLast)
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if(debug)
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alert("last!!");
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+ c! _8 w5 d0 d+ \1 z" U4 J if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))9 p9 ~6 V' i2 b/ C# i
{
& a* Z% P! w. E+ A+ q" h# p orgNode.parentNode.removeChild(orgNode); 0 h5 Q% H/ g# _. E$ D7 H, L
}
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else
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if(debug)
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alert("compare color and parent bgcolor!");, W1 k" O. u/ h" f( R. F5 ]
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parentBgRGB=getRGB(parentBgColor);' w: x5 R& ~7 x; d& C5 G" ^) X
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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orgNode.parentNode.removeChild(orgNode);
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}
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}
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F4 P4 H/ y( Z. {3 ~7 d/ f var itemFrames = page.getElementsByTagName("frame");$ ]/ r7 O: `. c; A
var itemiFrames = page.getElementsByTagName("iframe");+ j! p+ {! ~# _. A# E: [2 l+ J8 N
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var frame, iframe;
& b$ V( @9 Z0 ]: S5 X+ V6 z if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;8 x4 a" P$ D' d. X& j8 i
this.RemoveHide(frame,objname); " R' o; f' G+ @# B% t
}
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if (itemiFrames.length > 0): }3 o% Y, l. e
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for (var i = 0 ; i < itemiFrames.length ; i++) 3 c$ I: T! ~: H3 D8 Q4 s0 N; G
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iframe = itemiFrames.contentDocument;7 @& E7 D9 N( l! M7 d* i$ ?
this.RemoveHide(iframe,objname); 7 A. x! c: `" n3 V" y2 b9 R s
}
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catch(e)
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if(debug)8 O* P, S+ n/ @6 `$ m3 b3 {
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alert(e.message);
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function getRGB(colorString)& D1 W. x2 D7 h! r8 A$ Y+ S
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var RGB = new Array;1 @6 G* U+ K+ o
var tempSting=colorString.substring(4,colorString.length-1);% a3 s2 i1 y- N' W
var tempArray=tempSting.split(",");
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5 m3 |4 `8 ^* }4 D" y RGB[0]=parseInt(tempArray[0]);
2 @3 \- G1 v' u2 \! t+ X$ \5 R RGB[1]=parseInt(tempArray[1]);
D$ \$ E9 l- Y- q RGB[2]=parseInt(tempArray[2]);- z. }9 T7 M1 w
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return RGB;/ V! N' r& p' X0 G
}
* h5 {0 A% Y# H" O# ufunction keys(evt) ' ]6 k" j% W0 }% T2 ?
{ ( C. e+ l+ T0 u* V8 _
if(evt.ctrlKey && evt.keyCode=="81")
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, E' e) {0 v# i$ x) U6 { CleanHideObj.on(0,1);
; d. D2 Y8 _ n' V alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
2 \! S: D5 W. j: O- |+ r' EGM_registerMenuCommand ('Clean Hide',
( ~# p# x4 `7 `8 U0 hfunction(e){6 a; a8 L$ p7 Y1 M+ s) W' H I
CleanHideObj.on(0,1)6 L; M1 B2 x5 B" g# Z6 Y' k
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
/ F. F; A3 w& s" ?});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25