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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 , N- J% t4 z$ K# U6 p2 J
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火狐插件，用猴子4 c& [& [ W" b7 q
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var debug=false; ) a' e# H6 V9 V, V% e, c2 _6 B
var CleanHideObj=new CleanHideClass();3 }0 j9 k; k7 n8 Q( @0 R
) [8 N3 ]; x, ]* L+ G7 Q. afunction CleanHideClass() " c6 o2 x2 X% C; G) @- x
{
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8 Y! P4 @7 A& A, G this.on=function(id,bMZ)1 T; N& L9 A# _2 y2 D: Q) ^: ]
{
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if(id == 0)
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# e) I( C& L; T6 w3 @4 [7 B" k var page=/* document.getElementById("content").contentDocument */document; 1 b9 J+ G7 E& t3 n* X
this.RemoveHide(page,"span");5 j7 H- p; E" r% I
this.RemoveHide(page,"font");$ z+ Y6 F& N1 N7 s
this.RemoveHide(page,"div"); b3 ]% s0 v# K# I% @9 J
this.RemoveHide(page,"p");
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}
4 v0 u) n" V- j. U N7 A6 d1 ` this.getobjstyle=function(node,prop); E1 _* |+ v% q4 L6 H. f& e% B
{
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{" |6 b; G: N/ D( u9 l9 S
return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);$ P S% p" p: o# d; `( |
}
! O: A" ]8 s/ w7 B catch(e)
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0 C, D8 Q2 K M: o' { if(debug)
% L; ? U; m# ?4 ~3 @ {
( G( N6 ^4 r: ]+ i6 c alert(e.message);; A' g7 F5 s Z3 U( V. G
}/ }+ D$ e [6 h/ E( m2 V p
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return "200";
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this.RemoveHide=function(page,objname)- L. Z* J' l6 h7 `. u; G
{
( ^0 V) B% A. h% E1 E7 s* ] try
9 M3 \( G! C1 G% ? {
# q: A) F7 q7 K9 C+ [ var minValue=15;
8 ^% `( L1 n% J6 A var objs=page.getElementsByTagName(objname); ( J2 O+ v- Z$ Q6 _ G
! G' E% \7 |. l& M# d if(objs.length == 0)
; D' T* G/ D1 r/ @' i0 _* P1 f {
* r9 e0 n% m( p7 s, Q if(debug)
* h; Y' p4 g/ o6 g {
8 J; K+ C% ^2 r* X9 x alert("no object found!:"+objname);0 x# _: I3 o1 I7 b ]5 @8 Q+ A, I
}
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/ |: @7 `4 _2 W else
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for(var i=objs.length-1;i>=0;i--)
) s- s7 g/ K6 `% s5 a" h0 u {
" |7 N8 _" U+ w var node=objs.item(i);
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, [# f+ U% i# U$ j8 }& A if(this.getobjstyle(node,"display") == "none" ||
5 b5 X% o g1 ~* {6 @( F this.getobjstyle(node,"visibility") =="hidden" ||
, t+ D8 e N# A3 X1 ~ E$ ~ parseInt(this.getobjstyle(node,"font-size")) == 0)
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+ b, |, A. P% y+ O t, ^; m7 N) y if(debug)
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alert("remove invisiable!");( R+ P# D5 y+ z( N# B0 f8 l) G* u
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node.parentNode.removeChild(node);
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}
) o# U$ A* U5 D% _ else
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if(node.parentNode) # C/ Z& R$ n3 h6 }( T1 h
{
4 k6 C' i2 f3 Z) ]4 r6 b var orgNode=node;
5 t9 {1 E, @0 ?& i8 Q4 q: J& ] var orgColor=this.getobjstyle(orgNode,"color")9 h0 k6 o' l4 g6 M6 ^3 A8 l& W$ ?! e0 [% q
var orgRGB=getRGB(orgColor); 8 l: @! R& z5 Z- J% x: f
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var parentNode=node.parentNode
2 ~( v+ B H8 K; X var parentBgColor=this.getobjstyle(parentNode,"background-color");% M5 p9 W, S. L2 J
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var isLast=false;
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while(parentBgColor == "transparent") 9 D8 g6 A6 L& [5 `2 V: Y2 R
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4 M, v* O7 T2 E, D- h I1 N! w' I if(parentNode.parentNode == null)
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4 O, W R1 C5 q, r- X4 l, o4 k& o9 x4 \: h isLast=true;
5 F. q9 ~) F) c5 U8 ? break;* w. w5 w' _# A, r1 y/ m
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parentNode=parentNode.parentNode;2 T7 b# P& k0 b' g; ~
parentBgColor=this.getobjstyle(parentNode,"background-color");) Z S9 \$ D, ~" |, `% {
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if(parentBgColor != "transparent")
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break;
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if(isLast)
9 P# Y2 p+ S/ W' k {
7 p+ ~- ~. R& F6 u0 u# l) w2 p+ Q if(debug)5 ~2 ^- r4 s& b$ r
{
! `$ z2 o# A% i: C# |7 H( n 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))* G4 F* s0 R( r& y
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orgNode.parentNode.removeChild(orgNode);
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else2 H2 L0 f+ N E2 x6 i
{
4 I1 Z* n. L( g1 J if(debug)5 Y$ P8 }# _4 i1 Z+ ^/ f
{ ?& j7 p, e5 a7 w1 ~2 p
alert("compare color and parent bgcolor!");8 c( N. N J" ]/ [9 j: j
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parentBgRGB=getRGB(parentBgColor);( L1 O& k8 v' ?' P9 M6 N
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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var itemFrames = page.getElementsByTagName("frame");. e) T5 A5 N* p+ i: b" l0 p
var itemiFrames = page.getElementsByTagName("iframe");* D' M: V- h Y; C
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var frame, iframe;
4 o- l' s5 E4 y. }5 Z1 S9 m if (itemFrames.length > 0)0 E) }( g: J9 [8 d- g
{
( @. E8 D, I& R for (var i = 0 ; i< itemFrames.length ; i++) 0 u% Q" t/ Q- S0 D5 z. Y% X8 K
{0 a" O: p) n/ ~8 Z2 r; Z0 s4 Y
frame = itemFrames.contentDocument;
& W0 E7 T5 F: \7 U0 G/ R& v this.RemoveHide(frame,objname); 1 V- j9 E9 ^& ~0 b/ V1 x% q/ ~
}
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if (itemiFrames.length > 0)
+ F, P4 r- _+ Z7 [& X8 ?9 @/ {5 M {" w4 o) E, E5 i2 N5 z. G) X
for (var i = 0 ; i < itemiFrames.length ; i++) - ~1 X$ D {9 E( w% ^) I
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iframe = itemiFrames.contentDocument;
. `, d' k7 }3 |. R6 ] this.RemoveHide(iframe,objname);
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}
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catch(e)
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if(debug)! d+ j6 d* q, F6 Q2 M
{' v, e ~8 Z% _2 Z+ Q/ @
alert(e.message);% R% _* A8 u# v' \) b
}
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}
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function getRGB(colorString)
& ?2 |! r4 I( h$ b{
& P5 o) f& \* Z* r4 u var RGB = new Array;
9 V( m0 p& M# p6 U8 K8 Q+ H var tempSting=colorString.substring(4,colorString.length-1);
6 p. k7 N+ [# R var tempArray=tempSting.split(",");) e/ m* ^# i1 }6 X5 _
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RGB[0]=parseInt(tempArray[0]);1 H$ w6 {. U3 [( |
RGB[1]=parseInt(tempArray[1]);8 Y2 p5 [$ b3 \' A/ q
RGB[2]=parseInt(tempArray[2]);
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return RGB;
! {! ]5 l: _) R2 |}
3 T+ R& f+ O# U. C$ `2 ofunction keys(evt) " ?$ @ b- \8 l
{
4 s! v! D& c9 v- N, q5 Z if(evt.ctrlKey && evt.keyCode=="81") 0 M8 C* I3 W8 i' c8 G0 ]
{
- [% t5 o0 K* ] CleanHideObj.on(0,1);; }" G& I* Y7 e5 p
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} : v, c' e7 s! ], K% E6 r
document.addEventListener('keydown', keys, false); . f5 w/ E% @4 I" ^) s( }8 S
GM_registerMenuCommand ('Clean Hide',1 t/ a7 H9 r9 [6 r2 b0 I
function(e){
( z" d3 _/ T4 `' _1 t, `CleanHideObj.on(0,1)( H) M( \$ `. f- C* }4 j* R
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
4 c$ G+ P1 g& M5 N5 L});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25