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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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3 D3 {/ S, [- _& }& S火狐插件，用猴子5 O" V8 h- F i4 Y, S
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var debug=false; : \' ^$ |, P3 U6 j
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
" _1 |% G5 ^- l1 E{
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this.on=function(id,bMZ)
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+ L7 l( ^2 G5 ]. L& R if(id == 0)
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6 u- t3 Z! N8 T9 J6 j5 L, n. u9 N var page=/* document.getElementById("content").contentDocument */document;
( o: H% [1 p" X; { this.RemoveHide(page,"span");
7 l' I* W( D9 A7 ? \- ]2 z this.RemoveHide(page,"font"); i; V6 P' b- o$ M
this.RemoveHide(page,"div");
3 {9 P! J) i% y/ P this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);+ b v0 u) W5 ]# H5 n
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catch(e)
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U. z' I7 X6 v5 ?( ]$ P9 ] if(debug)
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/ e. W& [1 ~, C3 Z6 q! B2 ` alert(e.message);
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; d5 ^3 ?% Y( F6 \& j return "200";3 C9 F |& Z% J9 t( f
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this.RemoveHide=function(page,objname)* n5 C/ ^( w# ~3 E# M1 D3 ?7 {
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try
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7 i, t, W6 K1 R5 _+ C var minValue=15;
3 {2 u B) |& K' b: d% F var objs=page.getElementsByTagName(objname); 2 E( [+ b& k& l, x' p
9 b- S5 A$ R' ~. }! t" @3 W if(objs.length == 0)
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if(debug)
* d+ |" {7 C# q {
9 W& i# o( R1 U& s" |9 } alert("no object found!:"+objname);3 x7 x" Z" _9 x9 K# ~; @* U
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}
. s3 y! |3 }# L( g( o6 Q2 r% l! v8 W else
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: {0 V4 M1 Q+ ]- q; ~( C for(var i=objs.length-1;i>=0;i--) ; L% @0 c- N: w3 a6 z- P
{
4 F$ `% p, Q9 N var node=objs.item(i); # A9 O$ K& ]& \+ L% x' V* l
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if(this.getobjstyle(node,"display") == "none" ||
]0 W9 k7 M# V% u3 b& Z/ W' Z" L this.getobjstyle(node,"visibility") =="hidden" ||
/ N( j2 N' V% D( q9 @7 { parseInt(this.getobjstyle(node,"font-size")) == 0) . v5 \+ `6 p9 t% y3 b; F* e
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if(debug): l. f3 ~& j7 f: A- ?3 r- s
{
, |. G/ K# |( d9 M s0 u alert("remove invisiable!");
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node.parentNode.removeChild(node);4 x( H" j8 t. o* q! Y; l4 Z
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1 r0 o6 t9 V0 j: l( j else
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& O Z# P ]) s' M/ y- K if(node.parentNode) % w3 j9 e( [+ Y- F3 l
{
& X0 @( C& p5 N# u. J var orgNode=node;
1 l% o$ ~4 R) T) R' S9 `) _ var orgColor=this.getobjstyle(orgNode,"color")9 U: _) u: R0 J1 P
var orgRGB=getRGB(orgColor); k3 Z& C6 [* b6 G* c$ I
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var parentNode=node.parentNode
! ]6 j( F! G" [1 L- P: V var parentBgColor=this.getobjstyle(parentNode,"background-color");4 R# G' }; j+ o/ m6 O6 u
/ R9 \0 e; w1 @- P' i. z var isLast=false;/ S% B9 B; D, b6 `: R
, m. U: u1 P a8 ] while(parentBgColor == "transparent") : K- K" }0 l! c* v. j. A
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+ v* V4 J D( G8 ^ o% Z0 ^ if(parentNode.parentNode == null)( l8 }! e- M4 z9 D ^, o
{
& q' y; j' C9 l isLast=true;
/ g9 ?# k4 I; {- q4 P4 Z+ W break;
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parentNode=parentNode.parentNode;
7 m# [8 [% f) | parentBgColor=this.getobjstyle(parentNode,"background-color");
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% f6 }* w8 m( }% Y8 `/ `- M" } if(parentBgColor != "transparent")
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0 n. Y: R# X% i$ b; X* b6 q break;' e. l; i* q _' [5 D: m8 Z1 X
}
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% c& j- J% v% y' k3 G6 M) e if(isLast) ' P* u$ o# Y. [, h% ]9 a: H6 |8 m
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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))
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orgNode.parentNode.removeChild(orgNode); , H' V' t& Z: w( A# t# g! w! M
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}
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if(debug)
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2 ?, C: ?& s E7 Z" E3 V alert("compare color and parent bgcolor!");0 E1 z8 k8 r7 r
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parentBgRGB=getRGB(parentBgColor);
3 `: ^$ l$ F2 b' S; q if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))) w2 \" U; t9 R w+ u* b
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orgNode.parentNode.removeChild(orgNode);
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}
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- j0 B2 x/ y* y7 w& \ var itemFrames = page.getElementsByTagName("frame");! g5 K, [3 m! ]/ x: M6 k8 t
var itemiFrames = page.getElementsByTagName("iframe");
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. M8 s$ r: u! E var frame, iframe;
1 u: K* K0 R! N8 Q% g6 n if (itemFrames.length > 0)
d; H% P1 k$ K) } {
2 F f# V U2 |0 Z1 ^9 I3 C for (var i = 0 ; i< itemFrames.length ; i++)
3 W2 K0 ^0 q9 y {
1 ]! j0 v$ G' M' |! S, i frame = itemFrames.contentDocument;, a8 K6 `$ p0 O* d. a% W
this.RemoveHide(frame,objname); 7 _9 Q7 p$ m7 N' b/ S
}
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" t+ D; M) g, e if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
0 U/ t f5 T+ t- Y( i- K9 } B. l {
' g$ c: n1 g) j B% B1 P2 w8 k iframe = itemiFrames.contentDocument;
* Z% {4 J# }4 {% X$ ? this.RemoveHide(iframe,objname);
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catch(e)6 n0 m' B3 m) \
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if(debug)
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alert(e.message);0 Q( C% u4 R0 g% a7 y
}; w+ g5 ]6 w- G5 P: p( c1 }/ _. g
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}
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}
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function getRGB(colorString)
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$ p, D: ?4 b: ?, Q var RGB = new Array;( l/ k' o( O. j K7 z9 f3 F
var tempSting=colorString.substring(4,colorString.length-1);" e$ r' B1 @2 _3 r- x
var tempArray=tempSting.split(",");$ u2 |! G2 s v g' M2 O5 |
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RGB[0]=parseInt(tempArray[0]);
- n: a9 u0 K- K" R' f. f) D" X RGB[1]=parseInt(tempArray[1]);, C3 `, z9 n; o9 _/ @2 x
RGB[2]=parseInt(tempArray[2]);
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$ [. v3 l& t5 r/ c2 `0 c1 H! X" E2 K# }7 i return RGB;
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function keys(evt)
) \: K% p+ O# [- G& Y9 V+ j3 H9 G {
, l$ a+ m3 O( H! g1 w2 S; t0 c5 Y if(evt.ctrlKey && evt.keyCode=="81")
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, \ v% F0 Y# {- K* V9 a. l CleanHideObj.on(0,1);5 t, w% q; w. C4 }# s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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3 B) f' o6 J4 `5 m! _' v2 Qdocument.addEventListener('keydown', keys, false);
' M# n7 Z- P2 ^* m5 r' e- ?6 l L" FGM_registerMenuCommand ('Clean Hide',/ l, j0 U2 r+ r/ b& C
function(e){+ x! }# G9 R4 p
CleanHideObj.on(0,1)! q- C8 n% B/ D- @+ h' W, z7 |: s, j
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
; q5 P$ {4 h5 i( F: A5 I" Y' r8 E});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25