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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 2 O( V% Q% {3 ~9 V- ~; z; ^7 A$ \* w
) q& G2 A! R$ _" U/ Q! x火狐插件，用猴子
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var debug=false;
3 k1 s8 G3 J# tvar CleanHideObj=new CleanHideClass();
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function CleanHideClass() 8 L* x. C$ r5 u9 z) c) ?6 c$ O
{ ' ?# [3 Q. B6 d- p8 J
, Y0 @: \/ D0 X3 C6 l6 O4 F this.on=function(id,bMZ)# ^" n2 i* _& Y. \, n$ s
{
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! G! I9 B2 D* ~ if(id == 0). i% x7 b7 c1 i/ l, G5 r
{
3 g2 _, G) M# }5 e6 P0 ] var page=/* document.getElementById("content").contentDocument */document; 3 ]- K, f) p7 @7 P5 P* d# p: S& N
this.RemoveHide(page,"span");% v3 d/ a1 y4 V# A" N5 a: T2 J4 j
this.RemoveHide(page,"font");
1 e9 ^# z3 u% Z8 ^# n this.RemoveHide(page,"div");
! j2 ?7 `0 G2 J" n9 q this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)' h1 e8 x% R2 T/ u0 a ^
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. u8 \& {: y- S: T' Y- Z3 q3 e
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catch(e)
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( ?2 v; p# L+ W if(debug)/ i% R) D. x0 P3 S! X
{
/ \, C& G0 A( K alert(e.message);' |& o# i, {7 q+ c' \# k) Y7 K, g
}
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( h8 X- n# A3 N' D( N return "200";
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+ ]& W1 r! v/ M/ b, d) C4 _4 ? this.RemoveHide=function(page,objname)3 r& I/ X6 n1 i# d( d
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try
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var minValue=15;. {2 M- F' Y F2 I9 K
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 5 I/ m0 [% C& b, z
{
5 H& z1 y l- } if(debug)
- ]- {$ ^8 Y. h K& `8 W/ f {
$ m. A$ c! Q! E. |+ I0 w3 | alert("no object found!:"+objname);
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}
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for(var i=objs.length-1;i>=0;i--) 6 l, ^' w& ?5 D! c$ f( E# i
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var node=objs.item(i); % X* q( o% l3 T: }7 }5 g/ f
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if(this.getobjstyle(node,"display") == "none" ||# |& P$ k+ t1 x& M
this.getobjstyle(node,"visibility") =="hidden" ||
. N9 N5 d1 y. F* F7 l2 E parseInt(this.getobjstyle(node,"font-size")) == 0)
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1 h, V! _ ?0 Y' B. m( S1 \ if(debug)
0 F3 X7 A) x! o( g {
/ T* u- e( }3 q8 m# k alert("remove invisiable!");1 u! `1 R# z/ G: \
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node.parentNode.removeChild(node);* {7 j+ h/ S4 Q2 n* n
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else : k/ c$ K0 U" z
{
2 |: v0 W+ q" a if(node.parentNode) ' O& D* c0 f, N6 v2 l; P' E
{
2 A4 Y8 {: f; Y- m5 y var orgNode=node;
' a) B8 [8 ^; j+ t6 | var orgColor=this.getobjstyle(orgNode,"color")
! F" L" U! ]$ }3 |1 K4 s. F$ Q7 T var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode" v" q8 [! K5 u; M
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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. E( E! p& r2 N- a var isLast=false;# m4 [4 i7 J' A, C( K
/ v9 R' `- \" l2 X while(parentBgColor == "transparent")
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( W, `- L/ l. x) W+ c5 V# C if(parentNode.parentNode == null); z, X/ f1 P h0 U J: }8 j
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isLast=true;: F: b* M b+ v2 Y: l# A. ~) ?- c
break;
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parentNode=parentNode.parentNode;2 S9 ] r5 z$ A, h/ q1 S! a2 R
parentBgColor=this.getobjstyle(parentNode,"background-color");- J$ g0 m1 i% b+ T3 F
K" g Q2 l( w: | ]5 X& J if(parentBgColor != "transparent") 5 Z: l8 }8 R1 d7 Q
{
! g6 N6 X& C' _* M break;
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if(isLast) ; G3 n' Z7 |. n- w
{
3 S. K" N: c6 J6 E if(debug)& s' ^9 R" U: i
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alert("last!!");% Q5 Y( ?8 p4 e1 D3 j# A6 L+ n/ b7 S
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)) i2 d- J6 V3 e2 s% b0 U
{% T: @$ K$ r r( {. w0 h; \; |
orgNode.parentNode.removeChild(orgNode); ) l+ O w# x3 P8 c. n; F) F
}
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if(debug)
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alert("compare color and parent bgcolor!");
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- B' @1 l! [, B% n8 D3 ] parentBgRGB=getRGB(parentBgColor);
9 F# n7 `; c- X5 ?; X3 s' e if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))5 \, z4 h8 F6 M+ h
{
9 V' U! T$ V. R8 \ orgNode.parentNode.removeChild(orgNode); E6 r" U$ O) q1 P
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
& @8 O, m$ c* l var itemiFrames = page.getElementsByTagName("iframe");2 [ A5 D# T6 G- q; l S! U. R, _
' z6 Z% s# y; H% W+ N var frame, iframe;
) D% A& A3 f1 m: }, y6 Y if (itemFrames.length > 0)
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3 D" S, [! j9 Y" \- w2 Z for (var i = 0 ; i< itemFrames.length ; i++) 3 A# h; r; D" b
{" p' F$ R% O0 s: C6 S. i
frame = itemFrames.contentDocument;
- u( L8 ~8 M) z K2 f, V7 s1 j this.RemoveHide(frame,objname); $ Y5 N6 I' s" ]0 L7 |: B0 i
}
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if (itemiFrames.length > 0)- ~+ H4 ?% A: P& Y6 S# E5 i
{
+ ]( w0 y! f8 K" _& a. ]1 {/ r for (var i = 0 ; i < itemiFrames.length ; i++) 1 F- J! s% B/ E' _8 p: q
{
7 Q2 N; h" y& {- e1 G( O iframe = itemiFrames.contentDocument;$ t0 L& s+ q- E, F3 t& L
this.RemoveHide(iframe,objname); 0 A$ k- T9 s" f8 J. a$ K
}
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" p9 y8 Z7 ]! V* {' w+ _! J }
- F5 `/ \1 ~2 y catch(e)# I$ ^ I% \- A! [
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if(debug)
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alert(e.message);7 L* }' H! o g0 d
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}
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function getRGB(colorString)
$ d6 I; V2 \: r& k{
' v2 J3 A& P! h var RGB = new Array;
9 ?0 @3 I9 p: K/ w' @' U var tempSting=colorString.substring(4,colorString.length-1);) ]' {% k0 y" L# L; o# s4 n- J
var tempArray=tempSting.split(",");* I; y/ }0 T( Q9 T, D" e; e# S' |
% o+ u7 k4 N% w% C' K RGB[0]=parseInt(tempArray[0]);
( Z: o p6 J% C5 R8 t* p( ]' X3 _ RGB[1]=parseInt(tempArray[1]);
9 f% |/ r1 D1 O- _ X RGB[2]=parseInt(tempArray[2]);
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$ r9 w# c- b+ B( W4 c0 E3 C% H4 P' W return RGB;$ w& _8 \3 ^( m7 u2 \5 V A% L! N, e
}
, x, F( x7 U2 ^8 K @$ Sfunction keys(evt)
, j7 f7 \ v% w# B; X {
5 X' z' s" K& X' o if(evt.ctrlKey && evt.keyCode=="81") 0 r t' i& h, R# v# P9 b/ _, i
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CleanHideObj.on(0,1);* o+ i5 ^+ {( q! ?6 E
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); + N0 s! w( K9 ^% o2 S
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}
0 H2 Z. J2 V% M* D" D6 T9 Edocument.addEventListener('keydown', keys, false); , Z w1 W! c: q( H( F
GM_registerMenuCommand ('Clean Hide',6 E& q7 G- L: |" h* e( J
function(e){
# g4 c+ E6 J8 s3 ]CleanHideObj.on(0,1)% `* L$ \, N; X
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
7 a' C0 p9 K, t) z* t, T});" S1 n# u& S+ n% E! O5 C
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25