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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 + ^' { R4 m# o2 X k% O" F
1 b% g+ c M. O, K* `0 b- o4 x. _6 A火狐插件，用猴子
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var debug=false; 7 I: X1 |( @( B% p( d' q
var CleanHideObj=new CleanHideClass();
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9 W2 P9 i: X5 Ffunction CleanHideClass() 8 z- [4 ^- f# G6 ?0 F
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this.on=function(id,bMZ)
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# j- @! t& Y+ R. ~ if(id == 0)8 U- O% y1 F9 W, s- u
{
' k/ Y! I1 ]5 h- ^5 f/ } var page=/* document.getElementById("content").contentDocument */document; " w- \3 X, A3 a/ s& C9 N
this.RemoveHide(page,"span");$ a( L1 i$ p, E5 c# Q+ E- x q
this.RemoveHide(page,"font");
/ O9 P; N& p: x/ L g- [8 m. q this.RemoveHide(page,"div");6 r- s' l% @) d% c$ U# p
this.RemoveHide(page,"p");, H: O& K0 x- A1 G- g+ O% t# t) R
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)
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alert(e.message);
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return "200";0 d, J( q. |8 b0 |
}
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" G. r; H& {/ {3 J' ~# O this.RemoveHide=function(page,objname)' v { i& i. P/ n- y% H
{
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{
6 |' n, t" D2 q& Y* }9 e/ {2 k var minValue=15;
$ C+ z; W1 e9 V% E8 g1 A var objs=page.getElementsByTagName(objname);
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" w+ a: t1 F2 L& _ if(objs.length == 0) 9 _ ]/ n6 J+ L ]1 }0 B
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if(debug)
" K9 e* P! a8 F% R+ b# w8 F {
& | z. j! ~' F, l" h% s alert("no object found!:"+objname);
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}
- m# _, _; E2 `+ ? else
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( |4 _1 M! H! L: T for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); , @0 }1 `7 ]# @( J3 w- C! z5 I
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if(this.getobjstyle(node,"display") == "none" ||
. k( s1 K5 ^( c1 G, s this.getobjstyle(node,"visibility") =="hidden" || Z/ Z0 {; B2 E0 e: _3 a
parseInt(this.getobjstyle(node,"font-size")) == 0) ' ]! S: X: t& f }, Q
{
0 o9 k3 n. q5 \2 ?% p if(debug)
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. V1 Y6 B+ z0 w: i alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else & g+ Q4 p! e& G ~; z
{
0 W: Z" J1 [+ S+ s0 L* m& d% ` if(node.parentNode)
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var orgNode=node;: k6 S$ g, ?3 Z. X0 c
var orgColor=this.getobjstyle(orgNode,"color")/ Q" |* k* n& L& M
var orgRGB=getRGB(orgColor); . p5 ?5 Z5 {9 y N. W) g- s
: h7 ?. A. \' X" E var parentNode=node.parentNode- k. V' S7 Z) s% D, Q+ B
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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8 j2 E% D& i) q; Z2 y var isLast=false;! m7 C/ I" `5 C) y
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while(parentBgColor == "transparent") ' L s( H+ m1 I3 x) ]: k: H; |
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. R% o z o* m3 ` if(parentNode.parentNode == null)
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isLast=true;8 X! ~; ~+ e; k! L5 t7 Z' ~
break;
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parentNode=parentNode.parentNode;9 a& ~& c2 D5 m8 ~( C
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") : E/ D4 W! M9 ~
{
4 B2 B; \) M0 _2 I! S( a. S break;
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if(isLast) 7 n7 u/ C7 t, b/ T. m0 T2 K, ]
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if(debug)
) ^+ P7 U e: g8 P7 [ {
- F& U) J; E, o2 `& J' p alert("last!!");6 K! T( x; u; P' T: j, z$ Y3 X) o. [
}
# {6 T! \0 n/ K- D2 F- g+ S if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))- ?, z, s, |+ k0 R) e: }
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orgNode.parentNode.removeChild(orgNode); & ?# K* \" [* a; Z
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}
/ g3 u2 v; @9 c7 \" B else
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' O7 N* r' k' [) N3 W$ } if(debug)
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alert("compare color and parent bgcolor!");! t/ n; l. E9 V" \8 `0 U* S l" D
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parentBgRGB=getRGB(parentBgColor);& {& j4 S2 A: X! E- {
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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$ S5 Z( q- C3 R4 k6 C/ k var itemFrames = page.getElementsByTagName("frame");
8 I) }7 p' u" p) t8 n1 I var itemiFrames = page.getElementsByTagName("iframe"); ]" O+ P# g _. s. _- q
5 y% r0 Z$ H$ j$ |! @" E var frame, iframe;
2 m( M& Y+ f1 y9 n& e1 s! w if (itemFrames.length > 0)
# C" M& Y- Q$ m1 ?7 j3 ~' p; ^ {
. K: F+ f4 E4 m t0 p0 R5 V for (var i = 0 ; i< itemFrames.length ; i++) - q% [3 ~0 F' F1 f* `
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frame = itemFrames.contentDocument;. a3 b& n# w1 A3 y
this.RemoveHide(frame,objname); ' m9 g9 H" c' `7 I& v
}
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$ e5 l$ s* v. L; z; o if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) 2 T" ]; K1 P5 P. y3 K
{
6 |. H2 G! r1 j) n; J( q+ H7 h iframe = itemiFrames.contentDocument;& u) m9 S% \) _2 Q6 m; e* w
this.RemoveHide(iframe,objname);
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catch(e)
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if(debug)
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4 V" W4 ~# r. ~7 G6 b alert(e.message);4 Z9 a+ O3 T$ K8 b& N3 d
}
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function getRGB(colorString)
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var RGB = new Array;
$ l5 x+ y7 q; z. t5 z {+ I9 K% k var tempSting=colorString.substring(4,colorString.length-1);
6 N% t g9 v6 ~- s var tempArray=tempSting.split(",");
# b6 B8 |" F4 ]
$ C- s' Z" ~) T; F/ R0 ? RGB[0]=parseInt(tempArray[0]);
+ [, D2 G. i3 p, C$ ? RGB[1]=parseInt(tempArray[1]);
X J9 L. B" c0 [6 |/ `* T5 C N RGB[2]=parseInt(tempArray[2]);9 f a" r$ ?5 W- |* P) H) j8 y# l& q
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return RGB;4 w! M; U1 {5 I h" @" B6 M
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function keys(evt) " m1 ~) C9 w* t8 C
{ + b& p' d9 _" Y, D0 Y* j% ~
if(evt.ctrlKey && evt.keyCode=="81") : P* Q9 ^1 J2 o: R+ b1 g8 ?
{
, p+ F5 m1 s+ Y- l- y4 D! k+ t CleanHideObj.on(0,1);# m9 V' G4 m8 _5 k: s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); & B; R6 W6 Q7 G. e
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} . F6 |, |: W; N6 ]- W) e& x6 @
document.addEventListener('keydown', keys, false); ( Q% k2 s$ |) w! n' m) k( k: l
GM_registerMenuCommand ('Clean Hide',
3 `) D# X9 z# F* ]" i' Ofunction(e){, X* ?( y/ x4 A8 H ~
CleanHideObj.on(0,1)% g% `' g& S1 t8 \6 y+ z1 m7 l
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
( [1 O% v# S; ?6 K# R! c% d});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25