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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 ' k; O% B3 V. U0 ^# J
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火狐插件，用猴子4 l' g8 H0 u/ j8 H
& d* A& g# j z- F7 ?var debug=false;
' `& L0 f+ P. X+ o0 V0 f+ yvar CleanHideObj=new CleanHideClass();
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8 B9 s- Z7 f3 T0 rfunction CleanHideClass() 8 i6 W4 Q! c) w
{
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- h% m1 ^ b! j& Z6 R6 X9 `7 e+ A this.on=function(id,bMZ)& S. ?3 H" B9 C+ z
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$ _% n' F9 H- T: u6 i, |9 d if(id == 0)
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! z& T; D0 L& A( x( q var page=/* document.getElementById("content").contentDocument */document; 2 W5 N E- ?, p" I J
this.RemoveHide(page,"span");$ S6 r' z* J( Y+ R- X' N
this.RemoveHide(page,"font");
- y) {/ f4 C. @- j this.RemoveHide(page,"div");. U2 E s# Q. K) ]9 u' H. K N
this.RemoveHide(page,"p");
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}
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* }" w: k5 p& u+ Z7 I0 M y }( Q" E& x2 {3 h% O3 C ]: M" {
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";
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2 B) b0 s7 d( E this.RemoveHide=function(page,objname)( m% r+ t2 \! [2 V
{
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1 I/ c# N% Q9 U# Q var minValue=15;
" X+ n$ i% v2 `5 M; d var objs=page.getElementsByTagName(objname);
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& c- \+ ~1 G; c7 K3 L if(objs.length == 0)
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, T, h* S* @: s9 U- K if(debug)% {! d; \* x; n* w( T* R0 u* N9 O: d
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alert("no object found!:"+objname);
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4 m9 Z+ W9 |( r) L$ N* ] else
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+ B# I {/ P( h" Y for(var i=objs.length-1;i>=0;i--) , \+ l% w2 K1 {
{
5 |0 f, F2 ] A& u, C7 \ var node=objs.item(i); % G% y5 I' o, m) B
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, w7 X) I6 V0 ]( F) Q P4 L4 o- x if(this.getobjstyle(node,"display") == "none" ||$ O( d; ~$ K" Z, x
this.getobjstyle(node,"visibility") =="hidden" ||
" U# Z$ j7 t& `: ]) x7 }) y7 V parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)) u% X0 d& Q7 r) g: T) F# @9 @# t" [
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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+ U4 p/ C; O2 q( s9 e, u" n else
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* L m. R- `) }! } if(node.parentNode) , q5 }! T2 ?; D9 j; Y
{
4 b9 K# v( S- H4 Q% y var orgNode=node;
7 e) r. c, b) o4 G p: O4 v var orgColor=this.getobjstyle(orgNode,"color")
4 T" _1 |4 W- X' y! _! v! _* P5 m& F var orgRGB=getRGB(orgColor); 8 j* [5 p3 y% g" ?3 V' W
3 f4 \7 @4 g6 x var parentNode=node.parentNode5 k0 z0 y) S' y8 x' Q* _
var parentBgColor=this.getobjstyle(parentNode,"background-color");4 i9 o5 \& u* Z& W1 z5 b
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var isLast=false;0 V ~' I& i9 W$ a# n
0 P- a* H M) M0 u& x# V, b while(parentBgColor == "transparent") $ W2 v! d) Z2 F
{
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if(parentNode.parentNode == null)* B% ]( e, i9 J- [1 z5 T! g$ o. t
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isLast=true;
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parentNode=parentNode.parentNode;. q6 x. Z! R) r# u2 _: z* x8 Z. s
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;/ Y5 ]; s! x9 G
}
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8 _1 z8 m8 s. Z$ _( {: l. M% I8 r if(isLast)
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/ ^6 s$ H$ Q6 U" T- z; c4 z- e if(debug)2 ` l* V1 l W( @+ W& }
{
' }4 H/ u% a9 \ alert("last!!");( ]5 R/ x9 l2 R$ f! R- f" j; g
}
1 v+ i0 W0 E5 _' T if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))1 R8 k% K2 x, N: V1 U
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orgNode.parentNode.removeChild(orgNode); 2 A. k _# m/ z9 ]
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else" g6 N7 N( Y3 S) N9 K: C8 K
{
" F' G2 Z7 c: {. _9 y( v& g if(debug)
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alert("compare color and parent bgcolor!");
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0 Q/ i* ]* B6 X parentBgRGB=getRGB(parentBgColor); Z4 l4 w3 B7 R3 A* [
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))7 c J4 p. Z# W4 g/ j% O
{
]4 x. p8 Q0 f$ e orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame"); H' F; O A; N: M
var itemiFrames = page.getElementsByTagName("iframe");
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8 ?( t5 p+ K( [2 T1 w- i var frame, iframe;
2 X8 _9 U4 S& N K6 C! x7 ] if (itemFrames.length > 0)
" G1 G$ C/ [5 L) o/ ` {
6 B3 Q6 V! q# {8 [6 f0 o; X for (var i = 0 ; i< itemFrames.length ; i++) ! Q7 a3 ^7 K5 F" u: s, q9 Q
{
3 V+ i6 D6 K% }6 f* N( @- } J6 e frame = itemFrames.contentDocument; e) ~ _% b$ @: R' [ j
this.RemoveHide(frame,objname);
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7 c" _- i `7 f/ m if (itemiFrames.length > 0)7 A/ p4 z2 J- ~5 }9 b
{
- \+ E) k6 S) P, C for (var i = 0 ; i < itemiFrames.length ; i++) 8 M4 S6 W3 m/ n* I' s! R I. b
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iframe = itemiFrames.contentDocument;
, v; [. ^( c5 B# c: z# @ this.RemoveHide(iframe,objname);
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}
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{ }2 A! b" R% `2 U/ J* L7 j
if(debug)2 M: X9 a0 w. h& ^9 l
{
M; }. A M# Q, L* q* ~ alert(e.message);0 M8 d0 @3 U+ Z8 l: ?4 L m
}
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}
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function getRGB(colorString)
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var RGB = new Array;9 @. B9 V, ?# N' G' o
var tempSting=colorString.substring(4,colorString.length-1);
. G5 x4 x" J. [- [; b9 V var tempArray=tempSting.split(",");2 J' i) F* V( a9 p: |5 ?
/ f9 ~7 R, S' }" u2 f: g( @6 g RGB[0]=parseInt(tempArray[0]);, O$ l x5 H! ~6 } C) o
RGB[1]=parseInt(tempArray[1]);
8 j. H: S9 A `$ M% e RGB[2]=parseInt(tempArray[2]);
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return RGB;
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6 ^7 X0 ^; K$ V: ~/ |+ W; r" ffunction keys(evt) ; N& t+ [' {, K; }7 e
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if(evt.ctrlKey && evt.keyCode=="81") . L# [& g, [9 ?) B
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CleanHideObj.on(0,1);6 M$ ^& ~' D1 m1 g8 H J% w7 ^1 f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # |1 o+ F* w& X6 v. U7 p2 n
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}
% g2 s! x5 k1 E7 g2 _* Pdocument.addEventListener('keydown', keys, false);
2 ^/ S/ b/ w/ C5 a+ {) uGM_registerMenuCommand ('Clean Hide',1 H, h8 }8 x. H& a' Q# U$ J8 T
function(e){" F3 Y4 ^4 u3 v8 G: O
CleanHideObj.on(0,1)
8 o0 d$ T* E5 n5 w+ ~alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
5 b/ o8 G7 ~9 u});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25