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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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4 ]1 `% \7 e& D$ ]3 @: B! U火狐插件，用猴子; G$ @3 d! O, ~ j" n1 p9 v
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var debug=false;
& l. n7 |% k# K* L0 ?& w% ovar CleanHideObj=new CleanHideClass();+ M0 i% K# V( }2 y
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function CleanHideClass() ) J& I: T. i/ U) v8 X% P& X
{ 1 t: K: _1 S1 A A
5 `) p4 b1 l! K this.on=function(id,bMZ)+ Q- |+ y9 m2 \0 Y. m
{
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if(id == 0)- ?3 H# m0 m7 s! n
{
2 O4 z' P+ V0 N7 u r% T! G var page=/* document.getElementById("content").contentDocument */document;
5 T* X7 n7 G7 A3 e" I; P" l& d this.RemoveHide(page,"span");' i( x ~ M7 R
this.RemoveHide(page,"font");# d% k4 k. |/ T; P* r- w, b
this.RemoveHide(page,"div");0 G; X: w# q5 D2 |) k- p
this.RemoveHide(page,"p");
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}
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}
! C" p& g0 t" b$ R' X! ^/ u this.getobjstyle=function(node,prop)
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try. Q2 X. R( i, l7 p& O
{
) T5 C/ j! w1 `$ D0 x return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);6 _2 ^% i/ M: E- K# N
}
; I" r; u$ x/ D( c! O7 \# b catch(e)
+ a8 {$ Y) ~8 K) T% d$ |- c! U {
% r: f; V5 A, a A if(debug)" j# W( F! Q3 A
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alert(e.message);
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1 M9 N) Q0 {: ~; l& V( ]) e return "200";" G# G' Y- P) Y) }- l! q9 H
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}
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this.RemoveHide=function(page,objname)+ I# `6 Q8 M9 T: O; L1 t
{
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var minValue=15;# V- N1 z* C p- m" t5 f
var objs=page.getElementsByTagName(objname);
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9 Y1 y. F- W( Z8 o& T if(objs.length == 0)
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if(debug), l) L" e4 n( q/ h2 r+ |
{
+ Z6 L$ f$ y+ J ^7 l8 n alert("no object found!:"+objname);
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}
+ E; m) A9 O- m& y! A, m else
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for(var i=objs.length-1;i>=0;i--) 0 v' y- g/ p$ k$ Z# M* j' Q
{
$ ^/ f+ O, z3 C. u( X9 { var node=objs.item(i);
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7 _% i: I. m) w& \ if(this.getobjstyle(node,"display") == "none" || J& `$ @8 o; |( G6 Y
this.getobjstyle(node,"visibility") =="hidden" ||8 `# D1 ~ {; q, o0 v
parseInt(this.getobjstyle(node,"font-size")) == 0)
5 l- X' \1 Y9 U/ [" s {
8 q2 h' U9 ^& [: k5 P/ v if(debug)
4 z, [ k. p% P$ [6 X7 r3 S; g( U* h {
. T% p1 {3 V7 }( @ o alert("remove invisiable!");
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+ b* b/ {' i& u5 I. ^7 U7 [ node.parentNode.removeChild(node);
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- x( T; v: b& P; f2 c8 c, j( z else
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m4 s. L9 y/ |8 K if(node.parentNode) ; o+ O* i* H6 |" j( _) T
{
8 Z- S: b# v9 p: b var orgNode=node;% h5 M! t) h& N6 N; x7 p
var orgColor=this.getobjstyle(orgNode,"color")
0 g! e! H+ V4 I var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
- C4 ?4 {) \' s9 o var parentBgColor=this.getobjstyle(parentNode,"background-color");) M8 D; k6 T% ^" u* @* s
+ t* r3 H7 k' ^" i/ q, x- X var isLast=false;
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while(parentBgColor == "transparent") ! u, s" t) i/ k* U, |
{ [: W. S( B2 U7 o( \6 N
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if(parentNode.parentNode == null)* `* _: S8 A; J' f& h7 m
{
7 j8 ?2 `2 R& l1 H U isLast=true;
$ ?. X0 @6 L5 y! E3 Z( b$ b break;/ Z+ z9 ^( G6 x: n+ G
}
$ ~0 p7 }; ]- K- d: k1 K* [; b parentNode=parentNode.parentNode;
; y) Q2 S: i( @5 I! S; U parentBgColor=this.getobjstyle(parentNode,"background-color");
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0 I: r- s2 l% Q; r+ H( r if(parentBgColor != "transparent") ' v. M- t- H4 g6 L/ s
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break;
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if(isLast) 0 I6 F" f: m6 [! M0 y1 r! ~/ X4 |0 H8 }
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if(debug)
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alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))6 c' x8 i1 `, e/ f e3 X- `" r
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orgNode.parentNode.removeChild(orgNode); " G% f! _7 @% A7 ~6 O) I1 ]1 B) {
}
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if(debug)4 B* |4 [" z D; m! T
{
# n* [9 \8 _ W5 v! G4 o' k alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
+ V0 C4 D8 d4 I! F. e# W8 } 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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+ D" m0 f7 C. G! G& S var itemFrames = page.getElementsByTagName("frame");: G8 U- {( Y! H% P
var itemiFrames = page.getElementsByTagName("iframe");8 m: z7 ?7 ^1 [, @/ ?
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var frame, iframe;/ X( J% \% f: a- y- h$ J3 @1 E2 d, h
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
2 a; j" ]7 S- `. f7 H) s {
* w5 L# ^9 V# B& ] frame = itemFrames.contentDocument;
5 r: o8 m4 S$ o& Z, c) B" G/ ?! D& F this.RemoveHide(frame,objname); 8 R: Z' K L* e. F+ P9 w% k
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if (itemiFrames.length > 0)& m8 Y2 {+ ^3 B/ [# n
{2 F' b I) ?" e9 h7 |# {
for (var i = 0 ; i < itemiFrames.length ; i++)
4 G, T9 `# u$ V {
6 X6 m6 D- R$ v* f2 s9 L0 R3 ` iframe = itemiFrames.contentDocument; C- ?5 ^' ]; K4 q1 i
this.RemoveHide(iframe,objname);
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}7 D( f$ E/ i3 }8 B8 M/ S
}
& f1 {+ t3 } s, t u5 v5 B: o1 s catch(e)
, f+ q# Y# j: Q8 W- ~, H' N {
& s5 F' ^4 D# z, `% I- L& P if(debug)1 E% Q/ d5 y/ W7 Z5 D- _5 k& ^& p/ F
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alert(e.message);
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" O9 O3 y' U/ {& @8 s# h}
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function getRGB(colorString)8 `/ [! c$ S2 @9 p
{
7 z8 M+ B. b0 H$ N6 F var RGB = new Array;
) I( X m3 u, }3 o+ S' g& M var tempSting=colorString.substring(4,colorString.length-1);9 @& s6 E2 K" F: n
var tempArray=tempSting.split(",");1 U8 C3 d8 Y+ r
5 |& ]* I: g( M+ C. B( M$ \ RGB[0]=parseInt(tempArray[0]);9 M; E) i; T% l/ I
RGB[1]=parseInt(tempArray[1]);
3 W; N1 l8 D% z) G, ` RGB[2]=parseInt(tempArray[2]);( }! ^: V! B6 H# n) C* t8 d$ U
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return RGB;% B- z7 z# b- G
}; N! D, A3 R H; Z9 L
function keys(evt)
8 l3 {- R! K4 f" b% [ {
8 Q* c; g* E) h- _3 Z5 p1 v% D if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);/ j$ ~; J7 x# b8 d$ t- Z5 X7 `
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 4 o( d! e& O$ L7 `
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}
: k0 n& v& s: z1 X4 s2 }; Edocument.addEventListener('keydown', keys, false);
7 O4 j7 \2 C% Z+ LGM_registerMenuCommand ('Clean Hide',) X1 }! N$ k) _2 x, t' }7 e5 I$ v/ }
function(e){
; Y: h/ W% X5 q! L9 T: w" {CleanHideObj.on(0,1)
) B7 E& }# I8 ]% }alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");( `9 g. Y! U5 \% q9 ~
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25