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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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5 n# Z9 T4 p1 J! f/ f火狐插件，用猴子
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var debug=false; 0 n4 U1 \: X; p5 A8 u8 k. n9 z# z
var CleanHideObj=new CleanHideClass();
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; C# d7 D* \) u& B1 w; u6 F: k5 hfunction CleanHideClass() . M7 N# y( P7 @( e6 c- z; g
{
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; % z& h! ~! o+ U" o. i" E% S
this.RemoveHide(page,"span");" M4 J1 L& A6 L) w
this.RemoveHide(page,"font");6 K) t! `) Z9 q* b
this.RemoveHide(page,"div");
5 G8 c+ j$ N/ p this.RemoveHide(page,"p");/ X5 J6 e* c+ s
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) K- u3 I* t9 i this.getobjstyle=function(node,prop)
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try! a" i# ~( R# \* r9 K2 o& G! z. l
{
+ _! s I; ^# m( S9 f$ e& R return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);0 X7 H4 o5 L" ^$ R2 q* B
}) I/ d( y2 s$ u; d% x7 Z7 F" e1 E- [
catch(e)) t! E) i3 g; B- i
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if(debug)
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alert(e.message);0 Q l, Q) A- ]; p8 E3 D
}
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return "200";0 E. u5 n6 J1 v
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this.RemoveHide=function(page,objname)
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try
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6 `' U3 u: C" o' n! `$ v" f8 \( W var minValue=15;8 G+ z/ H1 S+ s, R& E1 C4 F
var objs=page.getElementsByTagName(objname);
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0 m, P6 M* i0 D3 q- T. i, F, s2 } if(objs.length == 0) 5 `$ Y- m3 w2 a8 l6 ~, c2 P, t6 J/ B
{
. k" r Z) X/ \& {3 s8 o* Q: a, P if(debug)
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alert("no object found!:"+objname);
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else
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! F" N9 a) \2 |" o# x2 X for(var i=objs.length-1;i>=0;i--) 5 D' I5 Q! o @" Z( k) l7 X1 [0 A4 B
{
1 z) N4 A6 ^, X- t4 R) g var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
$ j& x& t! Z$ B# k2 T this.getobjstyle(node,"visibility") =="hidden" ||* G& C/ D8 Z2 E( |
parseInt(this.getobjstyle(node,"font-size")) == 0) ) s; f/ P+ G4 ^8 l, e
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if(debug): A, W% s# y( O' c6 i
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alert("remove invisiable!");2 \) e) q0 a. k+ _7 M' g ^; w9 v
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node.parentNode.removeChild(node);
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else 0 H }9 g. C [! N2 @
{
2 O! H: y$ i* h, T if(node.parentNode)
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var orgNode=node;
" J/ b' F4 F- }- o' I( m- ] var orgColor=this.getobjstyle(orgNode,"color")
! P! M* Q p1 j. `+ q! } var orgRGB=getRGB(orgColor); % w3 h) O- Q! D7 X' s3 c
" i7 R- t4 k2 q* P* [! @0 j var parentNode=node.parentNode
O) ~2 M1 Y! q* D& X% l5 f var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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: K' A; `, {; e1 k8 j% C- } while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)4 o% o; ?: y/ n/ J$ O
{
+ _! u& E( y# k! I3 l4 O isLast=true;
* J' l$ q7 \3 W' C: F, A break;; |9 H- Z9 K M$ Z2 a" K
}
7 \/ d* h" m8 q' I b( l6 M5 h2 r4 M parentNode=parentNode.parentNode;
; y. n) R- b- P8 ~/ p; J parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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}
$ g$ g4 m3 ^% B' v3 t if(isLast)
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9 U0 h E6 [8 Y7 Y" }; _ if(debug)' j' f% U% x: |* d0 a
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alert("last!!");9 v) X+ _3 R& r" q+ d0 K
}
) O2 F& m4 S* V( g* p W. s, s% ~' V if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))7 ^( _& A3 Q' h+ x* Z! Q4 L
{
2 X" j! R3 ?) u5 d; ]) D7 @, ? orgNode.parentNode.removeChild(orgNode); ; ~5 J, H- ]9 h. h' K
}
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else( P: n, o8 M4 R" Z! m7 e1 ^, \
{
, e$ d/ j. ]* X if(debug)# ?' |; Y3 u+ O7 z: G
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);3 X0 X: _( f- |) a! [' r" t/ ]
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)) N6 Q" l5 P6 c
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orgNode.parentNode.removeChild(orgNode); 4 t* h$ g2 a; u
}
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}
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% P4 V/ h# @+ y- C% G/ V' ` ' J/ ~3 y/ d0 a& p
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var itemFrames = page.getElementsByTagName("frame");
* H% l1 m; O6 g2 L) V6 L, I var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;% {$ s9 d2 u! p' l& s
if (itemFrames.length > 0) e+ _( o- e' @6 Y6 ?
{
' c k, d* N3 I: V' g; @& N for (var i = 0 ; i< itemFrames.length ; i++) # `4 c& V$ Y! @8 t2 ~8 V
{
8 b/ F D5 {5 o" r# z frame = itemFrames.contentDocument;6 `8 ]% e, ]/ Y& M2 I
this.RemoveHide(frame,objname);
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9 D# b7 o5 g" a3 e4 r4 k if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) - F0 S# @7 f. B5 ]
{' v' E$ N3 m2 b9 W% z
iframe = itemiFrames.contentDocument;: E1 P( U" i R1 C. S* k( j
this.RemoveHide(iframe,objname); * w l; V5 W4 \: V! B. A$ w8 [! r
}
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catch(e)0 j: R6 [0 D! q0 D' L; `
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if(debug)
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5 V( _; u8 j! d/ h7 X- Y. ^" g alert(e.message);
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}
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; m2 S% q- ~( ^) g" j0 hfunction getRGB(colorString)( h3 X1 m8 d8 A: C8 a/ a+ x5 Z
{
' u) {$ x' u6 U V b/ S; A var RGB = new Array;) \, J3 @( K$ C8 `; P& H
var tempSting=colorString.substring(4,colorString.length-1);
1 N& p4 s1 @; [' ^. y, V0 u5 q var tempArray=tempSting.split(",");# i) Y) ]2 _- t
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RGB[0]=parseInt(tempArray[0]);% x( s$ x" p+ Y) a
RGB[1]=parseInt(tempArray[1]);' l1 s3 A2 h0 ]4 J2 x3 S1 b
RGB[2]=parseInt(tempArray[2]);
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) |8 J& B: B; C7 b7 T5 p' \9 d/ Y return RGB;( q+ W% J- J( ~" v, n' z( @ o% U- ~/ i
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
! Q" t. B: H9 y% h3 O% E alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); & p* d' J& ^) A
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& R: B, [2 ]* w" J% s# ^) W3 _document.addEventListener('keydown', keys, false);
% ~- M) m9 T: @8 y5 FGM_registerMenuCommand ('Clean Hide',6 E: `( c6 F- u& u2 T: d
function(e){
% h: g' j: {5 \/ gCleanHideObj.on(0,1)
* v* W- T$ D7 {7 C' e1 B. e, X6 balert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
9 m: o- Y5 Y! Y});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25