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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 , X2 g6 _4 g' u6 z; c; n
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火狐插件，用猴子
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r4 l5 X/ C" J0 t2 O2 E$ ?; avar debug=false; $ e7 {/ W' T$ w' g, k
var CleanHideObj=new CleanHideClass();
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$ W) |8 v" U/ P# `* Afunction CleanHideClass()
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; N. S/ J+ E4 y5 G% a' {/ `, A/ p* H; @ this.on=function(id,bMZ)1 w. D+ f1 i/ g2 D, f+ I
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5 D% ^- A1 G7 s' i if(id == 0): D+ g) I7 q/ _
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var page=/* document.getElementById("content").contentDocument */document;
5 a" D/ e& {5 `5 i this.RemoveHide(page,"span");+ y" ^) `, l9 i7 R7 w
this.RemoveHide(page,"font");: p' @* ^4 f3 ?: K- c/ m" C, P
this.RemoveHide(page,"div");
' _( O+ q# Q7 I$ S: C' I3 s1 g this.RemoveHide(page,"p");
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$ O& Q8 D* M! L5 i- L# o) j this.getobjstyle=function(node,prop)$ d' ~$ W" a5 O
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)% b0 P/ n* w- U7 f4 ~3 f
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if(debug)
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alert(e.message);
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return "200";
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try
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9 Q3 \& p4 L8 H' H2 g$ } var minValue=15;
' q% n, n& ]+ ]0 E# { var objs=page.getElementsByTagName(objname); ! z6 g( n' E* X/ h2 u) i
# \7 [& O1 ? ~ if(objs.length == 0) # F9 x: `, P. ~2 j7 g# h
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if(debug)# }1 k6 A& }) t) o+ J
{
8 t" E( @: k3 t alert("no object found!:"+objname);* l! `5 s2 z& V1 Z" S& b* o8 e
}
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else
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5 p$ Q$ T9 T' |& f" C/ _6 T9 [ for(var i=objs.length-1;i>=0;i--) ) J: }: j- g0 \# l; c
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var node=objs.item(i); / V# d2 I& v8 }$ o* s9 ]2 \. P- j. O2 t
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- A2 U, k: j9 t( T ^$ @8 r: F if(this.getobjstyle(node,"display") == "none" ||
* J8 J* x; ^& }3 R9 b this.getobjstyle(node,"visibility") =="hidden" ||' V1 H: R9 F$ @/ B" Z
parseInt(this.getobjstyle(node,"font-size")) == 0) 7 x% K6 i# w6 y. N s( p6 o' P
{
7 r! ^$ f$ V- }2 R if(debug)
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8 c! n3 t: d& z6 s$ i0 K# \ alert("remove invisiable!");
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7 W7 O+ D! q5 @6 _6 M# v2 }6 [ node.parentNode.removeChild(node);
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}
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if(node.parentNode) + o1 s: h4 z% o
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var orgNode=node;
; @9 x7 U; S' K. [7 }+ ~2 V6 R var orgColor=this.getobjstyle(orgNode,"color")! \& p: V* Y7 N* I
var orgRGB=getRGB(orgColor);
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- s$ P0 {6 }, a% K- A var parentNode=node.parentNode1 Q) w3 {6 g1 |* L
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent")
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& I5 }6 ^4 Z+ A; E6 a( ^3 U- X if(parentNode.parentNode == null); L! [2 O# ]) J$ x/ T! Z( r, V: v
{% l$ W$ B+ @% X B! i$ \
isLast=true;% B0 `% e2 ]0 i) I
break;0 D& v5 M U' M* T) I+ {
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parentNode=parentNode.parentNode;
V+ e _9 Z, A7 Q4 j3 `4 b parentBgColor=this.getobjstyle(parentNode,"background-color");* ^9 {) R5 v2 Q, f4 n. ^
8 V7 Y* G8 y& j( ^# M$ T6 u if(parentBgColor != "transparent")
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% @8 n8 i$ \7 b& m break;
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if(isLast)
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if(debug)+ b5 c4 l* O/ @" Y3 q; Y
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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))
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. S" }$ b6 I' y& v orgNode.parentNode.removeChild(orgNode); 1 B+ z2 o% Z+ D6 N. S* J2 \4 F
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else a; o2 t3 @- T7 \ Z7 {% r! @
{
& K! ^% i. _8 ] if(debug)
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$ N, h) t5 P0 t5 c: s* X3 l" j alert("compare color and parent bgcolor!");
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^. ~; P9 u9 d, p. U7 j" s, P9 l! D parentBgRGB=getRGB(parentBgColor);
( \+ [& t' t9 J& o6 ~( a4 C* n 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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4 J; T: R9 Z% \# [ orgNode.parentNode.removeChild(orgNode); 2 b* v) Q7 A6 p/ b7 f, Q- M$ {9 X% E
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}
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1 v4 R4 s8 a" s! q var itemFrames = page.getElementsByTagName("frame");: M/ U' K( c& Q3 N: a- f( A6 t) V
var itemiFrames = page.getElementsByTagName("iframe");6 S* I% w x3 P6 t3 R+ p9 c' Q% M
, J3 J1 f& M9 I: \" p* Y$ k var frame, iframe;
& r' m4 D) |$ d; h# e n+ E" F if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument; S! [& ]' t" \; j0 @+ M6 e
this.RemoveHide(frame,objname);
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- g2 X P1 y' i/ _ z. [' G if (itemiFrames.length > 0)
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+ B) n+ f) O+ h for (var i = 0 ; i < itemiFrames.length ; i++)
' i- h; ^/ h5 \7 f {
* p0 y @8 t7 h% Q2 g0 s" b iframe = itemiFrames.contentDocument;8 g1 m3 H3 y, g
this.RemoveHide(iframe,objname); 8 ^ y& u2 S1 U) _* |3 |
}
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}
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if(debug)
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alert(e.message);" k) M) I! J. n$ O. y; w! r
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}
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}
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function getRGB(colorString)
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var RGB = new Array;
7 _: @3 o2 r, `7 F' _3 Y& z0 K( e var tempSting=colorString.substring(4,colorString.length-1);' D( {( o2 p) G5 d# I+ S7 \# N7 M7 P
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
9 n4 n/ R5 e" Y RGB[1]=parseInt(tempArray[1]);
0 A% y H, A1 q! w( l R9 e! l RGB[2]=parseInt(tempArray[2]);# g6 M. j t! R+ U: n' q" ^
P, D$ z9 U/ @ h1 d0 M- i! U5 w0 i$ c return RGB;
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function keys(evt) ; J' U) M! ^# o" h& L. n$ q% }
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if(evt.ctrlKey && evt.keyCode=="81")
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7 p" i4 ~1 q" E* |. w4 C CleanHideObj.on(0,1);
) v) B3 L: D6 @ l1 J' W( m# X9 v alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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' r( U+ V& t+ \) ?0 U5 Ndocument.addEventListener('keydown', keys, false);
9 l" `9 U: t; R+ {. qGM_registerMenuCommand ('Clean Hide',
$ N2 C$ P* a# O2 Bfunction(e){
/ S# u3 ^- R. F, {& F( {- N4 JCleanHideObj.on(0,1)
" _9 I- |- S$ \8 P% palert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");* O9 A( ~" D5 X$ R* f
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25