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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 6 ^0 f( u, c& v% A8 J/ q/ m. f
0 ~4 M+ }# E2 m o( o: ^* p火狐插件，用猴子
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var debug=false; - C9 J4 m* K8 Q1 ` t
var CleanHideObj=new CleanHideClass();% Z q- j5 c% L
7 p: p4 F1 c. Y! a3 Ffunction CleanHideClass() ' B# e7 ^/ N. c' A% Z+ Q M
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this.on=function(id,bMZ) ~& f- F T- \5 n- A' |; Z
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var page=/* document.getElementById("content").contentDocument */document;
- k. q8 ]8 z& \8 u# [: h this.RemoveHide(page,"span");0 d' S, {. P* d' w/ V: X
this.RemoveHide(page,"font");
$ v9 e+ [# v/ d* @4 B9 t this.RemoveHide(page,"div");1 m1 g( X4 l- z& O/ d& W
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)1 X( u* G1 s8 N- S
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);# P# P9 B+ F: T4 w" R1 ^. q
}
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if(debug)
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alert(e.message);: B: j& D9 ]$ G9 w" C& |
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return "200";
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this.RemoveHide=function(page,objname)( u" N. [4 ^: [ Q$ v
{
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{
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var objs=page.getElementsByTagName(objname); - a% n/ |4 r% D6 f& E9 W; e% {
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{
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alert("no object found!:"+objname);* ?" }: j4 k; N7 p6 j
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}
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{
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for(var i=objs.length-1;i>=0;i--) 5 |2 E* @( L% K o9 _" N( s
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var node=objs.item(i); - z! m0 p$ ~. I: K" t, _
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: W( x$ O6 G7 L* G5 L if(this.getobjstyle(node,"display") == "none" ||
$ A+ Z+ T. }4 K2 C. f8 N this.getobjstyle(node,"visibility") =="hidden" ||
" W2 y+ k, }! }) r5 D* {# S, D% P parseInt(this.getobjstyle(node,"font-size")) == 0)
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alert("remove invisiable!");! x- i* F4 T! v
}
5 P7 h5 U; X* k1 `" t% k node.parentNode.removeChild(node);
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else / C7 W- _6 p; A. o1 W+ q6 ?
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if(node.parentNode)
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var orgNode=node;
2 {" d' x5 M5 D! x6 F var orgColor=this.getobjstyle(orgNode,"color")5 T: A) s, h( N8 x7 E
var orgRGB=getRGB(orgColor);
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' O: h s3 k" [# V var parentNode=node.parentNode/ q* U4 `6 ]& F/ ]- r1 T
var parentBgColor=this.getobjstyle(parentNode,"background-color");$ x- H& h( e& l3 _( T. K: U
* `5 n% c" F6 v9 p" o+ [( G var isLast=false;) K( J# w5 W$ M
: z, |; n- ?/ X5 t4 r while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)1 u' K9 Z" s5 F5 Y! m, `& b) R
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isLast=true;
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parentNode=parentNode.parentNode;
. {1 \6 l! M- q h8 s0 r8 G- {6 C9 m parentBgColor=this.getobjstyle(parentNode,"background-color");; d2 T7 p' Q: o3 o
* Q& L+ h. W1 Y7 u- t. ? if(parentBgColor != "transparent")
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break;
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if(isLast) * w- D# p ]: y" ~$ o' I0 d
{
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{
5 [/ A1 o- P, }" @- k alert("last!!");) s- }2 }9 n$ T4 W+ ~# Y
}
! f' |! } o4 ~9 A; b- s+ ] if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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3 ]# F a7 ?; N% H6 K orgNode.parentNode.removeChild(orgNode);
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if(debug)
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z! m' n+ q4 t; w5 J' Y" O, d alert("compare color and parent bgcolor!");
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& ~5 W" x) _7 [! e. y parentBgRGB=getRGB(parentBgColor);
8 b# e* s" I8 B. w 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); 2 o9 t; t+ H5 i9 r3 W" P c3 ]
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}
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9 d" e& I8 ?! W, B var itemFrames = page.getElementsByTagName("frame");! R9 c3 J- W6 t( x A3 Q
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;# M& K5 l& Y+ n! B- Q9 b4 j
if (itemFrames.length > 0)
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0 x7 m% {, C c1 q$ L for (var i = 0 ; i< itemFrames.length ; i++) # e7 q8 h1 r1 O" i7 d# P
{
x/ q2 u4 f* v) C! k. {- c frame = itemFrames.contentDocument;$ ]9 D; B+ c& X1 K
this.RemoveHide(frame,objname);
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}
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{
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{% ^, d3 Z2 Q) L% D& i' [$ I% j
iframe = itemiFrames.contentDocument;. J6 T7 i9 J, O" V& t N X/ A0 p
this.RemoveHide(iframe,objname);
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}
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if(debug)
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alert(e.message);4 g) x, R0 z( b, F
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}
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function getRGB(colorString)
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7 q" ^; {# q3 V Y+ t+ D' i var RGB = new Array;
! j' D7 C/ _4 y) ?- S! x8 J var tempSting=colorString.substring(4,colorString.length-1);+ y, _: k% ~, }2 d& ~( h
var tempArray=tempSting.split(","); Q" u1 @% n U% ]1 W4 \$ \
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RGB[0]=parseInt(tempArray[0]);
- C' T1 M! m$ @6 _6 H RGB[1]=parseInt(tempArray[1]);
* p! p. C% K! r: V( g RGB[2]=parseInt(tempArray[2]);
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" _- W) ~3 x5 r/ R6 l" J9 m: f return RGB;
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* w1 Z# @0 g, p3 N0 t9 yfunction keys(evt)
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4 j' E( d' ^* [1 U if(evt.ctrlKey && evt.keyCode=="81") . \, [( Y, p' A" r( t5 _1 w
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CleanHideObj.on(0,1);- d0 W' s: Q- \4 M
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
: G4 C; v. I+ K' Q" O3 g( xGM_registerMenuCommand ('Clean Hide',
+ ]/ H& a4 B5 Bfunction(e){
+ F1 b* g$ J8 Z, N6 U: X2 O. t1 J. \CleanHideObj.on(0,1)
. z3 K6 G1 K0 k+ ^alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25