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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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火狐插件，用猴子7 Q, `: W1 w" H. j- |
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var debug=false;
/ {3 i7 ^" P: I; v1 O+ }var CleanHideObj=new CleanHideClass();
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function CleanHideClass() " G% H, ]6 F; |
{
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this.on=function(id,bMZ)- D- v8 _* k& W( U1 J) C* n
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. {8 s) W; R3 `. ?6 j- O if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; # j, q+ g8 n/ d. Y% A
this.RemoveHide(page,"span");; j& D& q: Z" o6 z% ~) l" W. ~3 f
this.RemoveHide(page,"font");
1 \! X5 \4 }: u1 t% w this.RemoveHide(page,"div");
$ |5 n Q. t; Q2 [, d) y" V3 |5 ` this.RemoveHide(page,"p");
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/ Z) q; {7 S3 Y this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);9 t5 O/ r5 ]2 \) U( G3 O
}
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if(debug)
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alert(e.message);
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% U$ l: J a/ j return "200";4 V. |1 H1 m! `& ]+ w4 o G4 W0 C7 e6 Z
}
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, t, o0 C3 S0 @) w5 } this.RemoveHide=function(page,objname) h: J' `. i. z
{
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var minValue=15;( @: f: }( f* d/ ?$ ]2 k# j
var objs=page.getElementsByTagName(objname); / f1 |/ l) b: @/ U% v5 Y9 ?8 ?9 h
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if(objs.length == 0)
7 j0 y0 m7 z% }4 p8 ` {
5 x, G( E: M$ q4 C: m if(debug). F/ o( S2 g& a0 D( x; P, d
{
+ r; d4 Z; t, ~ alert("no object found!:"+objname);
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. X1 k I) u/ K9 D F/ l1 l# { else
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for(var i=objs.length-1;i>=0;i--) / z W: Q' o7 W; D. e
{
7 O( s( Y4 t6 P5 o var node=objs.item(i);
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' e. x! h5 C5 \% a! G if(this.getobjstyle(node,"display") == "none" ||
2 ^* z2 B4 `1 w" k this.getobjstyle(node,"visibility") =="hidden" ||
8 t( x0 x& o: E5 U6 ~ parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)$ E7 _& C5 y/ v0 p
{
$ v2 Z ?& ?: d5 r5 D6 q/ O3 G. |, ~ alert("remove invisiable!");1 P: U/ V# V. A9 s1 m) F
}
* _$ j2 f3 x- e; N! E" l ? node.parentNode.removeChild(node);3 e4 @# t7 g, ]9 I" m6 J2 \
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}
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if(node.parentNode)
& u* P; Z+ ]& Q \( v( [ {
; p2 t6 C" ?. H+ S a9 j var orgNode=node;
3 |# w8 `# w7 g0 [3 F; k# C7 d! U Q. } var orgColor=this.getobjstyle(orgNode,"color")) R6 D$ j4 F" Y ?* F# u
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
! A; Q# \7 ]' ~$ ~/ ~7 ?$ V var parentBgColor=this.getobjstyle(parentNode,"background-color");
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; z0 d3 Z9 G1 t7 Z u; S var isLast=false;6 w7 e2 R* q1 t( i& p1 {8 S N
* t6 N8 O) `9 s5 N' V8 ? while(parentBgColor == "transparent") & w/ x# t8 t- s% k& G% i9 ]
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if(parentNode.parentNode == null)
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/ Y. Q% l4 o8 i( h) t! u2 l9 } isLast=true;
" Z' V/ }5 j: _: R- c4 H } break;" j/ p0 u2 b/ i
}
2 A* G+ U2 s. ~" ~. N q parentNode=parentNode.parentNode;2 e& m( m9 ^6 _* w- c
parentBgColor=this.getobjstyle(parentNode,"background-color");
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2 j4 N! Z* O5 _$ J& b( _! h0 B S if(parentBgColor != "transparent")
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break;
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if(isLast)
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alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
. d c: V5 I; k( `. }3 @) R7 i0 l- W {
: L/ Q1 l m- l$ y orgNode.parentNode.removeChild(orgNode);
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+ g3 M7 {; k" u- l& W }
1 |, H2 }' }# c7 u' u3 | else. ^' D: O" _9 c
{$ J: w+ U- s* r
if(debug)
8 a3 M) W8 M3 m# b4 G! F5 j- }) P {
9 Q$ Q% r- s0 A4 `; X5 A% S alert("compare color and parent bgcolor!");
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q8 G% \" c7 a parentBgRGB=getRGB(parentBgColor);
: }7 f- k: z5 Y. a6 r if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
% d1 }+ b( q0 c3 O" t; Z9 F, ` {
% j& \; x9 S# i orgNode.parentNode.removeChild(orgNode); % ~+ T. U% Y* L
}
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}
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, P/ t; W4 f# D) I, k% ~1 W9 _ var itemFrames = page.getElementsByTagName("frame");! _. ?$ R2 V# `/ b% I5 }) Z3 c
var itemiFrames = page.getElementsByTagName("iframe");
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; c3 Z w' t/ p, n. @" M: M. b" T var frame, iframe;
9 W7 q4 @4 T; `0 m* a if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) ' | p& n k9 J% |& V
{
% B' {9 X) O0 h/ i- s7 e, A0 p frame = itemFrames.contentDocument;/ u3 q' i0 P" Z+ J) ]% Y
this.RemoveHide(frame,objname);
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! y8 F1 j2 _4 n, R8 R8 i if (itemiFrames.length > 0)7 j& g; D( t4 m( N* h! g
{
+ i3 j c1 E/ W" l! k) a- M' l for (var i = 0 ; i < itemiFrames.length ; i++) ( f3 u: [4 O' ^( l, l: {
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iframe = itemiFrames.contentDocument;
. p7 W1 R9 k( L7 _9 o% J; I" E this.RemoveHide(iframe,objname);
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}
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catch(e)6 m! n8 R% ]2 _( T% [0 |& Z
{: g8 Q2 c- P" u
if(debug)
7 F1 ?7 _8 H# s9 ?" x/ G m {
! f+ _7 X/ m3 k* ? S* b$ a4 J& s alert(e.message);3 v) b+ \2 H$ F: j) D% c6 d; R
}
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* a# M4 e& W7 s( d5 e& a) Pfunction getRGB(colorString)( N+ \( i4 Y/ x9 m
{ \; e( V( o5 g( i6 E) d* c
var RGB = new Array;
0 h$ m# L. ]4 q8 B) \9 l var tempSting=colorString.substring(4,colorString.length-1);
2 N3 ~0 u" P: D0 [% x var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
+ T" f7 \' K& v4 r$ G! q! }, U: B RGB[1]=parseInt(tempArray[1]);& @" v8 j3 V0 ^- t; g- Z
RGB[2]=parseInt(tempArray[2]);
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7 o4 p3 _4 `* f4 [% v; Q return RGB;; w" W q4 T' `$ S0 b8 Y$ B$ q( S7 ~
}. Q$ J' r0 a4 K+ s
function keys(evt) 6 Y3 T8 k D2 x& |/ z3 G( P$ }
{
# S* a ~0 c9 t, E! {7 p% w if(evt.ctrlKey && evt.keyCode=="81") 5 e# s& l7 ~6 ~2 i- ], t/ O1 C
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CleanHideObj.on(0,1);& y6 Q0 N3 u: ^" n. M
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 8 _! K# \2 i3 X$ F
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} 8 e% e2 g5 ~- ^
}
4 o6 V! V" l4 O( I3 ?3 p; F7 rdocument.addEventListener('keydown', keys, false);
( b: A1 C/ G/ `9 U E" r8 b) hGM_registerMenuCommand ('Clean Hide',
; ?) E, J1 D3 K3 Yfunction(e){' W1 f7 L$ _7 o# j4 n9 ~
CleanHideObj.on(0,1)4 m5 d' N5 E+ a- A8 y
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");8 M* g8 K$ A# O9 e
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25