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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 + q4 l+ H( i& [" y* }9 U/ v. x* R& G
8 Q3 E# A$ M' Q5 |4 A) V火狐插件，用猴子
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var debug=false; + s, r ^3 ]% f7 }0 H9 x- \
var CleanHideObj=new CleanHideClass();
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/ `. _1 f5 d6 k8 s: _/ b" Nfunction CleanHideClass()
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this.on=function(id,bMZ)- S: l6 H" M* k. F# K! I" I6 C+ W1 h
{% A. a3 u8 X" G& {. U( t
* u$ d5 p' y" {( D. g2 K if(id == 0)+ B A' ?0 L+ _' Y8 T$ v6 x0 v0 v
{
* c I1 r5 E9 X: ]0 Z* w" f9 y2 z) q var page=/* document.getElementById("content").contentDocument */document;
" F( `. i6 ^: v$ j. w( L* } this.RemoveHide(page,"span");9 U/ p V/ B& \! I; `' h
this.RemoveHide(page,"font");
/ N6 k" ?' E( e this.RemoveHide(page,"div");
" v6 Z. n; j! O/ u- ^! _* E$ A this.RemoveHide(page,"p");: i* ?) V( s7 P+ v5 M
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}
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}
1 g5 F9 |9 {1 Y6 q, K this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)
5 ^1 g2 K W7 G# }/ F; Q {
9 _4 H# H+ W2 w( {) ]/ w alert(e.message);5 D- Q' D9 @+ F% e$ R, e) L: z
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' g8 T$ z {7 D( n. s9 ~ return "200";
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this.RemoveHide=function(page,objname): W- X1 ?3 _( S( C
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try
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2 j/ k: A# o9 x- b2 Q& B4 \( P var minValue=15;
& G& P; R1 p3 B3 e) ~1 E var objs=page.getElementsByTagName(objname);
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3 Y% l0 t0 H; a4 u) F2 o! V if(objs.length == 0)
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if(debug)
, \5 U) {# Z% i# V% g1 j1 I {
+ M! Q1 w) k S3 N alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--) ( A" E( [ d, M$ H1 f& t
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var node=objs.item(i);
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! j9 p+ |/ [1 R0 |# t if(this.getobjstyle(node,"display") == "none" ||
: Q5 d2 L2 k9 u* ?/ P1 [ this.getobjstyle(node,"visibility") =="hidden" ||) c8 l9 o2 i; s* M8 @( H9 w
parseInt(this.getobjstyle(node,"font-size")) == 0) $ b; g# q8 j. i7 ]" t
{
2 |$ Z8 R' f# _5 D1 g# n& q% S if(debug)
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) S3 k9 s7 M) Y alert("remove invisiable!");$ G& u- o% x" U+ ]
}
9 w' n5 `3 {. p; C& M% B node.parentNode.removeChild(node);+ W& k% a$ C& m* \
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if(node.parentNode)
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1 Z% W( P3 a F1 F var orgNode=node;
! |6 f$ j' B7 G: S var orgColor=this.getobjstyle(orgNode,"color")
8 m' r: J' z% f, ~0 s6 z' t var orgRGB=getRGB(orgColor); 3 C f, ]8 E& ~1 V$ C
+ h* F) ] I, [9 m* M) U var parentNode=node.parentNode) g2 j! `9 b; \/ {& f
var parentBgColor=this.getobjstyle(parentNode,"background-color");; L: c3 g m5 K# U
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var isLast=false;/ J4 V3 L& V. a" m6 a0 J
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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: u, w/ E8 d! k0 Q! d isLast=true;$ f) \( f' t% J! ]3 n
break;) ^4 I# [. q" H$ ^! D5 M
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parentNode=parentNode.parentNode;
+ H) p$ I1 |0 M6 ]1 o7 d parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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( P' I+ _3 \( f2 V- Q3 l1 ~9 ^ if(isLast) " B _% I) T9 O7 ~
{
9 v/ ^% A: {3 |: G# B if(debug)
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alert("last!!");5 n' n/ b( F- |) X+ ^" D
}
8 I! s- M3 i) g9 c if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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% P/ ]3 c9 ^- |7 s( \9 ? orgNode.parentNode.removeChild(orgNode); 8 V4 m* f) B) z+ x+ C
}
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else( @- W7 m# ~* N! g( V
{
* b3 {8 v- w c6 V. H5 v- | if(debug)7 w4 {" x d6 ?
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);9 u5 s8 n) i( _) e
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); / o6 ` R6 ]2 o! Y3 e
}
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}
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% G2 X7 ]" H" B2 I8 ~" m6 T
3 V3 ~/ `' m4 t0 v+ H var itemFrames = page.getElementsByTagName("frame");
. u, y/ C, C L8 ^- a var itemiFrames = page.getElementsByTagName("iframe");7 C9 a% e$ q9 Q" R6 c% ]
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var frame, iframe;
/ s. h+ a3 K& }: Z* D* _ if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;& b( x( R. Y0 I* s2 T2 g
this.RemoveHide(frame,objname); 7 K! v9 D$ h! d& k/ m1 N+ C- _
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if (itemiFrames.length > 0); P( K5 j$ Y1 c' L/ Q: H
{
C# J5 F; H: q7 l for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;5 _8 e% T' F' H/ ^
this.RemoveHide(iframe,objname);
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}; E, X: E" _4 H/ l4 e8 C
catch(e)
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, M0 p/ D' a) y5 i% p! p if(debug). S' i! Q# j' ]
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alert(e.message);' n: v* k9 ^: L
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}
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function getRGB(colorString)
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; u* c2 d6 c; l var RGB = new Array;' {+ Y' H% i0 H+ L
var tempSting=colorString.substring(4,colorString.length-1);4 s: ~+ A, A( x5 ~2 k) Y) X& q
var tempArray=tempSting.split(",");
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+ Y# W. J( {8 x" g3 A4 k RGB[0]=parseInt(tempArray[0]);
* K/ k: N2 y) z3 r RGB[1]=parseInt(tempArray[1]);9 R' T; |0 E% q" H, g" ~0 y
RGB[2]=parseInt(tempArray[2]);$ i) N- Q; ^3 n* }
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return RGB;
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function keys(evt) 5 ~$ n( q3 x! Q; ]$ \0 m$ O, z
{
( s- h& d& H8 O! y- I if(evt.ctrlKey && evt.keyCode=="81") 7 ^- p \0 A7 V. u8 ~! t
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CleanHideObj.on(0,1);
" K# w |$ y+ V. m alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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" k' k, x" B' x4 Q$ g& jdocument.addEventListener('keydown', keys, false);
5 ~' q/ x, B5 f4 {GM_registerMenuCommand ('Clean Hide',
f- f* l: @% }: L8 `# Ffunction(e){
! j' d* d4 S+ Q: r& YCleanHideObj.on(0,1)
8 d5 E) R9 Y' d7 h/ P- p* @2 Calert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");& k# z8 c: G5 u2 e
});/ u0 D$ ?- Z G" \
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25