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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 6 K% t& ]; R0 ]9 ?
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火狐插件，用猴子& W, n0 ~% O+ k" c
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var debug=false; 5 ]8 q; _3 K, M p/ u& k
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() 3 @1 ?8 p0 v% y
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this.on=function(id,bMZ)
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if(id == 0)5 U5 ~: O. d8 l, _
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var page=/* document.getElementById("content").contentDocument */document; 8 h; Q, O3 G2 y9 W. ~) y$ W. j
this.RemoveHide(page,"span");
' w" Y: @% ~: [) o this.RemoveHide(page,"font"); U: E* e7 e* |4 o9 ^1 N
this.RemoveHide(page,"div");
- x; {2 J5 j5 A this.RemoveHide(page,"p");% D& \! l l6 a7 u+ R' t/ O2 B* D
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this.getobjstyle=function(node,prop) R A5 S& p7 e
{
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{
+ ?5 I7 G K0 R! `1 M return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);* A7 `9 A* v- L; x9 }( }7 a
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catch(e)% E& y( k |! v6 h
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if(debug)
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9 w# |$ P& {) O alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)
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try
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var minValue=15;
! b' j- q: U# _8 o var objs=page.getElementsByTagName(objname); 2 _; \. b% n9 V6 S4 @2 X
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if(objs.length == 0) 0 c! `" J# _% y' T4 R+ ?' G
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if(debug)
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alert("no object found!:"+objname);
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. R; i) h% q. I8 V+ P else
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/ G+ J! e4 B: I7 i for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||' W1 _" c$ L3 J f7 g+ E% x
this.getobjstyle(node,"visibility") =="hidden" ||' D7 |8 q9 x' L6 d' ?1 p
parseInt(this.getobjstyle(node,"font-size")) == 0)
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* q, D3 j, Q3 v+ a, K$ X N; \ if(debug)' q" h, L) i7 |8 h
{
3 B8 U) x6 e4 j( _ alert("remove invisiable!");# s! Y, n. [2 l2 ^9 m
}
6 }5 e! a0 j1 l2 F# [( ], ? node.parentNode.removeChild(node);! N# [3 S2 O. [6 u7 [ B+ P: D+ q
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if(node.parentNode) 0 [# f, e6 \* M( R: K( N+ y4 h
{0 u" n) T w" {
var orgNode=node;
% Z- g5 T/ b' r- }. p4 b var orgColor=this.getobjstyle(orgNode,"color")
# Y) y8 M w* Y G0 G! h var orgRGB=getRGB(orgColor); ; \+ j: ]. l) F6 g4 N' `! w
+ B: p& ?( q0 v, h# z1 ~ var parentNode=node.parentNode( g3 K. I+ w: t' H7 K1 ?' l6 N2 u
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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' Y' \8 r/ F5 e var isLast=false;
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' I& `, s9 X4 c( w6 C while(parentBgColor == "transparent")
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' Q3 {: j1 Z1 F o+ Q, \ if(parentNode.parentNode == null)/ v0 i- e; E9 L% O
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isLast=true;8 E( o; k& S: d E( ?. Q' V* B! q
break;$ k# v* [ T- E8 \' A) p. z
}
( R) C% H8 i- S) T, V. y- i( P parentNode=parentNode.parentNode;
; o7 L: y1 E ] parentBgColor=this.getobjstyle(parentNode,"background-color");% U' W# L g' X* O, S( a
, r2 _& ~0 p6 k) s6 x) J if(parentBgColor != "transparent") / ]/ w! c, j1 f+ I4 P
{
# H$ x/ y9 ^2 t c" Z3 o break;
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if(isLast)
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, C9 C% o& d$ h1 s6 E if(debug)+ B7 u4 Y3 a7 F6 C1 d9 ^
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alert("last!!");1 p, }- J' l1 \5 ` w8 S
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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);
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else U' T0 X |$ c1 Z
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if(debug)7 U8 ^1 y5 q8 t4 j0 d4 [0 D
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alert("compare color and parent bgcolor!");
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/ T. { H9 {5 @8 I# E1 P& I parentBgRGB=getRGB(parentBgColor);
* L' y$ b( b/ Q& ~# R" d# r 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); / `/ O; R h- i% N8 a) N1 e
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}
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}
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6 I! ^0 z9 I' X var itemFrames = page.getElementsByTagName("frame");! ^( X) K2 B* e* p
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;: N9 p) Y8 G6 I) t" H/ f# L' o8 Y
if (itemFrames.length > 0)) _2 b$ R6 g' D, M& H6 e) m9 w
{
- \4 b2 u! p5 Q" N- e- ` K- n for (var i = 0 ; i< itemFrames.length ; i++) ( }$ b( t1 v" b4 e1 g
{
! X# y% F7 P. b9 R& S frame = itemFrames.contentDocument;
; G2 \) l+ w2 k6 A4 C1 U- W: Z4 z: n8 g this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)( j3 T8 a a a
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for (var i = 0 ; i < itemiFrames.length ; i++) + e5 ^6 k5 l/ t
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iframe = itemiFrames.contentDocument;. J) _) e, K; W
this.RemoveHide(iframe,objname);
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}
$ a2 f; z& v3 M3 i catch(e)
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# ~& @3 X; [! H% K if(debug)5 `0 k! U8 K/ G5 w9 n
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alert(e.message);
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}
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# |6 [- t8 n2 ?6 S: @# g* z* u8 hfunction getRGB(colorString)* U. t1 C' j( k$ d$ c3 @% m
{
5 t# b _ f6 j, {+ A% V var RGB = new Array;# Q% ?, j6 m8 ^: m
var tempSting=colorString.substring(4,colorString.length-1);
* k5 S; Q& t* |$ L% x2 x var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);; ^" S& d. u: H) I. m' u9 D
RGB[1]=parseInt(tempArray[1]);
7 F( n7 ?$ ]' X" b, G9 D RGB[2]=parseInt(tempArray[2]);2 M; c- _+ u2 g1 [
' K/ }. x( {% E; V( { return RGB;. c: N" ^4 |9 i) a8 A& n" O
}; @$ \7 @1 i7 G! z
function keys(evt)
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2 h* i6 w* P8 P q4 w if(evt.ctrlKey && evt.keyCode=="81") 1 c( M# D1 l; ~; E$ j
{
; {* L+ s C% ?* v E4 h6 c- [+ F CleanHideObj.on(0,1);
. K8 x$ k/ b1 I: U5 z* `7 ], x ` alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); % q9 G8 n. I7 I* l& D. ]( j( Y
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2 E9 ?; M! r$ ?8 L9 N4 zdocument.addEventListener('keydown', keys, false);
/ V- a' e- O# `GM_registerMenuCommand ('Clean Hide',
0 r+ l* y' P/ B/ E3 g6 f1 ufunction(e){
+ Y' o7 g8 K' u3 U& X# c) m! gCleanHideObj.on(0,1)
& O Z' W+ l6 [: I7 b; walert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, ~* p6 J' g: a) Z7 ~});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25