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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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火狐插件，用猴子# y: e% N& k( Y3 Z" X& a1 R2 t
# {8 K/ G: z D: T1 `7 c6 ^9 Ovar debug=false; % P( Z! W$ C" ?# t2 m$ |
var CleanHideObj=new CleanHideClass();) D5 |) }: ]4 w6 D+ }( T$ ?
1 @9 e7 ^/ N2 I2 I% z- S9 u) Ufunction CleanHideClass() 0 Y5 r; W3 r" T; [3 v5 ~* y
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1 E: g$ e& v& A1 v this.on=function(id,bMZ)5 d0 m3 |. C$ c2 ^/ H* u P' X
{
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" O8 F+ h+ i$ l0 i! @ if(id == 0)
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2 {; s' }" Z! E& T) X var page=/* document.getElementById("content").contentDocument */document; # N" W; \% \+ t& Q3 |9 n
this.RemoveHide(page,"span");
& A/ Z: |" V( L# ?3 c! Q- F8 Z this.RemoveHide(page,"font");* u" u+ M. D& i9 U. G" z7 L
this.RemoveHide(page,"div");
5 t, m4 v5 M0 g' h3 N; @ this.RemoveHide(page,"p");1 @) v9 e+ g8 p
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}
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this.getobjstyle=function(node,prop)
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try+ k5 d; u. m& X+ j
{
/ X6 d" r; D9 H$ C, ^; E return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);9 e0 z. a7 a: |( c1 N+ Q& @
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catch(e)' T1 d" I3 v9 W/ e. ?; E) ~; O
{
9 _# L, I- v% s3 ^ if(debug)% n; P! Q8 ~8 J) E; W+ l4 ?3 X" Q
{
/ i2 A0 ^, J+ [* N" Q! J0 U9 m8 E alert(e.message);1 [0 |& Y% Q' L* w
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& p8 K: `9 p, h% g1 ^ return "200";# J% \/ E2 ?! J) D
}
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2 |8 j: }$ ?% l this.RemoveHide=function(page,objname). \$ j3 L: z2 n, b
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try6 ^( I* F& P0 G0 q( `/ [9 y- u
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var minValue=15;7 q5 ]# x6 Z8 t+ N6 T
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 9 R; K* Z9 |; O8 ^
{
0 J) v' Y1 q9 R- y if(debug), ]- B$ l6 l8 m7 @! [: L8 E: }
{; x& ~" Z" a2 A# D% f
alert("no object found!:"+objname);
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else, r0 w! }3 u' [. x. ~
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5 C' @7 U% u- B% s for(var i=objs.length-1;i>=0;i--) , H* [5 Y( b4 {
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var node=objs.item(i);
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! G5 e# L9 q# `6 Y7 Y9 H9 m T) | if(this.getobjstyle(node,"display") == "none" ||
8 K7 Q# v+ W ?3 X$ w, j9 t this.getobjstyle(node,"visibility") =="hidden" ||
" H1 _. s1 C- K* E parseInt(this.getobjstyle(node,"font-size")) == 0)
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3 V- W6 S+ b; k: U% w if(debug)
. Z, H! z, x( U {
+ W5 U" E( k2 ?. x: _& G alert("remove invisiable!");
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4 X4 h' O" S* ^2 V node.parentNode.removeChild(node);
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else 4 G, B" O) x, Z; l
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if(node.parentNode)
! u& j3 z9 o' v, y) g7 h {
/ L( u6 Z# Y/ C* ^ d+ z var orgNode=node;' Q/ ~( W" H0 ~+ k$ z: a
var orgColor=this.getobjstyle(orgNode,"color")
( U: O: x; ?" j var orgRGB=getRGB(orgColor);
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# r+ B* Y) Y) o% Y var parentNode=node.parentNode$ I- r* b6 V3 ^3 E" e
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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6 D5 i5 ?; E: Z& D/ O' j var isLast=false;8 m* b2 c, c7 @7 Z: o: q
+ g) u9 p& u# B3 n- z. ~ while(parentBgColor == "transparent")
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, _) U; t( }; A$ N if(parentNode.parentNode == null)
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isLast=true;$ I& q9 ?" E+ x4 C" R
break;/ G6 {& k( F# ?+ x: H* n3 V
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parentNode=parentNode.parentNode;
6 E; [5 _5 D# d& r1 \ parentBgColor=this.getobjstyle(parentNode,"background-color");9 S6 E2 Q9 L9 C
% I- v: f5 b' }2 q* ^$ q5 V
if(parentBgColor != "transparent")
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break;0 v9 ?) J9 V5 n& Y" V5 p
}
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if(isLast)
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( g* H! I+ R" i3 C( C# s( c C( y$ d 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))4 t" K7 ^- w v4 t% m
{
! r- Y' r) D! Y' ~! L9 c# B$ m orgNode.parentNode.removeChild(orgNode);
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else
0 v" {* g+ i9 K% j9 t2 E {
' v: M) \6 Q2 l( O4 c if(debug)
* i+ _- \6 Q ]0 k' C {
- o. j' u! a& x3 U) n; {5 | alert("compare color and parent bgcolor!");$ \2 j) R/ l/ i2 i
}
: N! n! a0 N. s0 J& ^, P2 f parentBgRGB=getRGB(parentBgColor); I- ?1 g' [5 S' ?" X; }* x
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))0 O' U8 C" Z. P, Z% }1 S
{% I# |$ e& V; i: ]" t' z; J
orgNode.parentNode.removeChild(orgNode);
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}
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7 c3 R1 p3 @' ]# p0 z: G var itemFrames = page.getElementsByTagName("frame");% O! A* ^& g0 y3 u& K0 C5 T
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;9 h+ x/ l3 U& |* s- g3 G. @8 |, i
if (itemFrames.length > 0)# I( v! @% l% a& A0 Y3 s5 G1 ]7 b8 g
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for (var i = 0 ; i< itemFrames.length ; i++) ; C4 A! c( T: p
{
2 f2 D" H0 d {! `/ ? frame = itemFrames.contentDocument;
+ z+ h* Z) v# \& \ this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)* u% A. o2 w) z0 ^ R" ~# X
{! E6 j2 t4 K+ I3 e" B9 t
for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;+ Q. ^5 X% l$ t. @" V" f: {" M
this.RemoveHide(iframe,objname);
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}
( B' R- C, _ P( c. m! W catch(e)
) g, w) ? C+ Q+ @$ }1 s {
( P, M9 v# Q- H \; h if(debug)7 ?; j& c& l) t+ i" U% G
{
9 | {0 [2 a" K0 S0 R% B$ N, K alert(e.message);
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}
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0 D8 S+ c0 C+ E H. ~function getRGB(colorString)9 R. N4 j& u) B% {% n
{
& k& x+ D+ W) g. j9 X var RGB = new Array;% {8 E9 {( A, F2 I* A# x
var tempSting=colorString.substring(4,colorString.length-1);% P, Q. e k; Z {; |
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);# F6 u$ s+ O' w; i1 K% j u
RGB[1]=parseInt(tempArray[1]);7 @5 n0 s0 R$ s. E7 J# d
RGB[2]=parseInt(tempArray[2]);
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9 r7 m+ }5 `4 D' B) X return RGB;7 Y# b7 B* v6 k9 y
}
4 X% e# T5 S! c' B8 d; R1 T/ ]function keys(evt)
% @, Q9 Q! I1 ]: J% u { / Y: q+ `/ M& `/ Z
if(evt.ctrlKey && evt.keyCode=="81")
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+ u/ c) ~ h* x) f CleanHideObj.on(0,1);
# [- d) }& L0 i$ T# ?% M4 n alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 J7 Y2 l" C! Z. L! s* ^; G+ ~
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}
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1 L5 E f# V9 D/ [- J% Gdocument.addEventListener('keydown', keys, false);
- |- h9 d8 O) G: e/ w/ aGM_registerMenuCommand ('Clean Hide',3 l. A N9 c+ X: |
function(e){
- F' E7 R: X- Z% u9 Z9 L5 l* wCleanHideObj.on(0,1)+ |7 `) B e; j' Z4 F! ]: Y+ _
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");1 |5 Y% t- B3 ?& n. b
});) `" U+ B2 y/ f1 }/ S- @
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25