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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 8 X& [! _6 j7 e" X* ?! o
# ]8 p6 j4 u2 C3 W* d火狐插件，用猴子; f- f& J. J6 ]3 N
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var debug=false;
- }% x5 d; k: E+ ]var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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6 r* y; q8 H! {. ]# M) `7 @1 f this.on=function(id,bMZ)7 p4 S+ ~6 N: m0 v; r, \6 N
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if(id == 0)6 U) {) [& o0 _7 }% _- R
{
) y% l$ t- W: o) U" S- d var page=/* document.getElementById("content").contentDocument */document;
$ O8 M9 E$ q" v this.RemoveHide(page,"span");
2 ]1 F2 i$ j: G this.RemoveHide(page,"font");
& L* F* k. I2 ?0 o Y this.RemoveHide(page,"div");: t; L+ a) S! [- a, h6 V" ], e% F
this.RemoveHide(page,"p");2 ?4 Q5 |9 a& {$ e0 v
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# k0 `, q" R) Q this.getobjstyle=function(node,prop)# P7 _; i) e0 h! |8 {
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try
/ m# {: k1 ?7 w# r M5 i {
' t v' `$ |- s: M& Q5 @ return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e), ]/ f6 \) l1 G1 _$ [0 d Y, }
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if(debug)* d, a8 G6 Y; i+ R" y2 H. h
{' V" n" c6 ]! Y* w9 {
alert(e.message);
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return "200";
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}
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this.RemoveHide=function(page,objname)
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{
: x7 k8 h$ o8 I- B var minValue=15;+ q; ~. ?' H3 Z5 j
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug)" ~- Y% u' {; H& O: T7 H, m
{
3 |' D: g+ o1 Y' w' x& Z% j J& @7 | alert("no object found!:"+objname);
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else
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9 Y( F4 @3 _2 B for(var i=objs.length-1;i>=0;i--)
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, z8 G, i5 C" E0 O+ z2 y var node=objs.item(i); 6 V q$ ~9 p1 [8 N3 Q; P% B }# G
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( p0 M0 r' O, L if(this.getobjstyle(node,"display") == "none" ||: ]4 D, ?7 M# }9 ? w; A
this.getobjstyle(node,"visibility") =="hidden" ||
7 z7 ^% Q/ n( r% R# _ ]3 C parseInt(this.getobjstyle(node,"font-size")) == 0)
% F# X. b+ m" u" ? {
& ]; q# e' b/ I3 h$ d8 C2 G if(debug)0 f, T( W' `$ Y Y1 \1 X4 W
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alert("remove invisiable!");
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3 W3 J9 Z) V% I8 p! H9 [+ C6 j node.parentNode.removeChild(node);0 j4 {8 Y! F3 ~4 b. i4 V
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else
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% _& d: i# ^( O6 n if(node.parentNode)
0 E' W( o# ^. s {
3 J5 U( q0 f7 a9 \: X: r: h var orgNode=node;& k. j: \8 C% e f- s! }! g* N
var orgColor=this.getobjstyle(orgNode,"color")
7 J. z. }) U6 l$ |& |! P; `- z" q var orgRGB=getRGB(orgColor);
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f! ^0 P! t. n) p: ^0 w, `4 k7 l var parentNode=node.parentNode
$ L# s$ d$ ]! n var parentBgColor=this.getobjstyle(parentNode,"background-color");- }1 F2 r3 q4 T" t+ k
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var isLast=false;
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% [2 q8 Y8 Y0 J4 [ while(parentBgColor == "transparent") # `7 ?8 |" ]& _: B
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- j# T! O! m) S$ c+ E! l* n' @ if(parentNode.parentNode == null)" T! J+ P4 S) i0 n4 F
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isLast=true;
z) t9 F* u9 J& n! ~1 m/ F break;
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5 V5 o( q- m H parentNode=parentNode.parentNode;1 f5 k0 {7 a% j$ [" e
parentBgColor=this.getobjstyle(parentNode,"background-color");- C0 E- A. Z* n
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if(parentBgColor != "transparent") D3 R* F7 y- j6 {; |
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break;* a2 o& {/ T. ~: e) R# f e
}
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; P5 x& o3 l7 y$ d' U9 j$ W4 d& E if(isLast) 7 B3 M1 s+ [ B( u
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if(debug)
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0 b# e" ?' _+ U alert("last!!");1 F1 B, r/ n8 @
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)), u- }! _7 G, w$ O' C7 l" w0 X
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orgNode.parentNode.removeChild(orgNode); ' |& [# Z B# s6 i% F
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}
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{
, f. B7 C' S0 B9 W2 ?- X if(debug); K; P6 f4 k+ ?) x
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alert("compare color and parent bgcolor!");) e. i. Y- q2 h |5 T
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parentBgRGB=getRGB(parentBgColor);
9 {9 d7 A6 w/ L" T2 y+ Y' ` 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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i7 h2 p3 a0 n( O9 `% T var itemFrames = page.getElementsByTagName("frame");
' _6 M# M+ J* K+ H; t) W var itemiFrames = page.getElementsByTagName("iframe");
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) K- _6 }9 C$ X var frame, iframe;0 C' e' l+ W8 O
if (itemFrames.length > 0)) u/ H) |# b& e* j6 K9 x$ C7 z9 ]
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for (var i = 0 ; i< itemFrames.length ; i++) 0 T. v/ _& u8 f# C# ^) Q: x
{
4 k; ]) o+ t3 H frame = itemFrames.contentDocument;6 O+ g8 p5 N! v
this.RemoveHide(frame,objname); # c- }, w! W+ ^9 u/ P
}
# ~" ^; T% u+ j }
( z3 ?+ W+ ?. W2 X2 Z* v1 Y if (itemiFrames.length > 0)
! J9 w0 g0 u5 s7 m! B. E {
8 |2 F9 R9 }- P for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;8 Q2 L2 @. e% a0 q
this.RemoveHide(iframe,objname); ' \; q2 |+ y9 G+ c: t6 U" W
}
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8 o6 |6 |5 T. G: } catch(e)! e' B" _( O0 Y* D
{
9 j8 o: d1 P3 A7 s+ c, i if(debug)/ |8 A: g; l6 W3 x/ t
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alert(e.message);
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# [" K: y9 f* X y}- f T9 D% _9 W+ ` p6 g4 y1 w
( t1 ]+ H; `" R: o1 A2 ] @function getRGB(colorString)
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var RGB = new Array;
* ~8 d1 O& U) T# a z' M4 I var tempSting=colorString.substring(4,colorString.length-1);8 Q3 G! ]) f" ~
var tempArray=tempSting.split(",");+ M4 m. O- [9 a/ Q% I
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RGB[0]=parseInt(tempArray[0]);& T# S6 Z$ v# y) Q( _! r
RGB[1]=parseInt(tempArray[1]);/ m+ H* o1 m: F) I
RGB[2]=parseInt(tempArray[2]);
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return RGB;; f& x9 ]: n2 @, @& G
}
! i1 [% F5 N% @function keys(evt) 4 x! s$ d# N! o9 r( p- ]
{
! P' M5 ~; j# p( I& S8 J if(evt.ctrlKey && evt.keyCode=="81") 7 W9 G( L8 e& [+ N& q0 a
{ " \3 q, Y9 u; X: \
CleanHideObj.on(0,1);* [4 O+ L/ i* u! w) B3 I/ o! F6 A
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); : e, z W f& a
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}
8 C6 l H% r) D, Udocument.addEventListener('keydown', keys, false);
! o' j+ k- V4 n8 f' J9 I6 PGM_registerMenuCommand ('Clean Hide',( k: \ Y4 V6 x9 i' [
function(e){
9 m ?0 Z. W5 A5 h2 z) ]CleanHideObj.on(0,1)
h+ k2 i1 `, M) ]alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");: \9 w& ~& v. P+ p9 A) G
});! e- K) e4 a* t6 U; ^' ^8 _' ?
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25