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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
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' ^/ p! ]3 b3 @( h8 N% q火狐插件，用猴子
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var debug=false; ' w/ {: u5 t2 {* o6 l4 j
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() ; l. ^ O7 K- g7 e) b/ @' `6 ?
{ - v/ r5 v! p3 m. N" u3 Y$ k
# r) V/ E5 y2 M this.on=function(id,bMZ)
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if(id == 0)) F) s( F7 k/ K, c, r1 J0 w
{
. }4 O- h9 M1 m var page=/* document.getElementById("content").contentDocument */document; 1 D" K* F. Q+ L G* s3 Z6 ?( g" t
this.RemoveHide(page,"span");
" k+ X) G: A7 i9 Q this.RemoveHide(page,"font");; t( q6 k/ g, g
this.RemoveHide(page,"div");
7 @& J4 ?4 w. \/ K7 N7 e+ I! {6 ]7 B this.RemoveHide(page,"p");4 }' R( H7 m: g+ ]4 Y% }
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this.getobjstyle=function(node,prop)+ V8 t+ j1 p9 E7 y7 P4 G
{
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{
* A& X$ g) z1 O2 k return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);- V* c- I4 E/ P
}
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if(debug)
- ]) O* E! v$ W5 Q7 L {
: ^' R* [: {# X& i$ [( ], o' | alert(e.message);3 m/ v8 A' Q$ V/ q4 J- {! X
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return "200";
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this.RemoveHide=function(page,objname)
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try
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6 A; t3 }; n) T& t var minValue=15;
# v, {: }3 S, ^0 { var objs=page.getElementsByTagName(objname); , k) s6 i; j: y
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if(objs.length == 0)
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1 N9 k2 B8 `" h if(debug)
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alert("no object found!:"+objname);- r" p" q5 q9 G
}
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); ! E0 f* o. U- g' J3 W W2 C: K5 C
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if(this.getobjstyle(node,"display") == "none" ||" w9 ]7 W- C& K. M" d
this.getobjstyle(node,"visibility") =="hidden" ||
" J! ?* ~1 Q5 L( U7 @( u% n" \ parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)( P4 S, _0 G1 J' p+ [5 H& u/ e
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alert("remove invisiable!");2 J# l B# C% ?0 ?4 _: |9 p# A
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node.parentNode.removeChild(node);6 x# I; ^' |0 G5 l$ U0 l4 M
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0 n# y& ^2 W Z8 n else
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if(node.parentNode) 6 {8 O6 K% o% t, f" t
{
, A6 D/ z8 E5 C5 C1 g: j5 ^0 Q var orgNode=node;
2 w9 q1 Y- A7 P var orgColor=this.getobjstyle(orgNode,"color")1 ] A2 }( [( a3 k7 O# w
var orgRGB=getRGB(orgColor); 6 j' ?" \2 Q3 ]: f9 C; g0 ^7 h
G' V* V% ?6 n var parentNode=node.parentNode
" {( |3 C( c1 ~# M var parentBgColor=this.getobjstyle(parentNode,"background-color");! c& q2 n8 J; b6 t l
6 D- t. e7 w2 M) U0 s var isLast=false;
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+ ]6 j: x5 |8 ]4 T" S( t while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)2 o% ^$ a( t6 M
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isLast=true;" P# v4 ]; w1 u& |
break;& g/ l& m6 j# ]# s/ y6 F
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parentNode=parentNode.parentNode;
, F8 ]# S; `# c( e parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") $ e+ w, x& {. N" J. {; E
{
1 z3 i( T% R* ~$ w' i' u% j* K break;0 X" K# @1 r' g: ~5 t. \
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if(isLast)
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if(debug)( M1 E$ [6 n3 ^9 K
{
8 x0 j; l% m+ L5 v& N& M alert("last!!");6 [, [5 }/ Q+ f0 o0 X
}
- z& [4 h# X3 V# c* z6 ]5 B3 U& y 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 n& F4 q5 N5 E
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if(debug) ^7 m7 ^$ y" A
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alert("compare color and parent bgcolor!"); ~6 D2 X* o3 }. X2 D
}
: m+ p- I) {5 d P6 Y. p) o parentBgRGB=getRGB(parentBgColor);- V' \9 O! V& p% I+ Q6 v$ ~
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); " h( D$ y; F0 U# }
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}
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}
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4 |) J I8 U ^+ E* d# K; l; T var itemFrames = page.getElementsByTagName("frame");5 f# O0 @* J" ?4 u
var itemiFrames = page.getElementsByTagName("iframe");
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" {! _; c) I1 W3 b var frame, iframe;- O- g f- D& p6 @, E! s
if (itemFrames.length > 0)' ]; K' m3 I+ ?5 _+ r
{% U; [; {/ ] @% P
for (var i = 0 ; i< itemFrames.length ; i++) * b3 `( J: H2 j* O
{
i6 p0 p' G5 j$ }4 `7 m frame = itemFrames.contentDocument;
$ d; W q( [. Z: } this.RemoveHide(frame,objname); 3 L/ a; Z2 B0 a: k
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}
# J6 ]4 n9 T$ U c if (itemiFrames.length > 0)$ Q4 W* J# t }8 T4 j( G6 e% b1 z
{
$ ?/ H1 G% B" a+ Y8 Z* L" \, c) i for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;6 m; a: P, U7 z+ H1 G9 p) q) i5 M
this.RemoveHide(iframe,objname);
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}
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1 ?, Y r, Y; j! B2 ^1 @# ?8 @, R catch(e)
" H2 }7 } I8 U! G; h {
6 E7 H- x, ]9 N3 b* m if(debug); W* D$ y: o: A* b/ x# Z
{
0 Y5 i' l, P! d0 v8 L! p$ a alert(e.message);
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}
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function getRGB(colorString)0 v& Q( X8 f9 H1 q0 b) U' N
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var RGB = new Array;
2 f1 y. ~9 j- j var tempSting=colorString.substring(4,colorString.length-1);
% Q$ _- x F' ? var tempArray=tempSting.split(",");5 Y, k0 f2 _" y% s
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RGB[0]=parseInt(tempArray[0]);! T1 I' T4 ]# q+ Y. O! g
RGB[1]=parseInt(tempArray[1]);
8 H& S" P) C8 H. Q* \ RGB[2]=parseInt(tempArray[2]);
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return RGB;, Z& C w# v& V3 W3 R
}
+ H5 p: T- N5 H8 N$ U) ]function keys(evt)
+ F. {" \) T6 I {
) A# N0 G6 j/ I7 L) p3 m2 S if(evt.ctrlKey && evt.keyCode=="81") ( ~0 R1 m" m2 f: X# o) m+ q1 r8 h) P
{
2 U9 U/ ]9 |# j' f' ] CleanHideObj.on(0,1);
( e& K3 `. d: u4 f6 Q alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
. b* {/ a3 d+ {: n3 o! _GM_registerMenuCommand ('Clean Hide',5 j0 F/ a' p$ O& Y5 ]" v
function(e){
`$ Z3 E$ k2 J8 a" [CleanHideObj.on(0,1)9 @8 I9 J$ a) t1 Y4 |# u
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, R* }( K+ B: s9 \& `" c" r, T! ?});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25