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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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/ V; e9 \& ?# B: n- y P% `火狐插件，用猴子
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# S5 l3 {1 ~' L( g3 ]var debug=false;
7 M+ w4 ?+ [' [* Bvar CleanHideObj=new CleanHideClass();; W* g# j5 |2 |* h
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function CleanHideClass()
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' y5 @# E8 E7 j! U' T8 p% {9 z* R this.on=function(id,bMZ)
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if(id == 0)( T6 Q E0 I8 q* Q
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var page=/* document.getElementById("content").contentDocument */document; 9 d; A' a; U; f4 h6 K1 g9 Q
this.RemoveHide(page,"span");5 b* t$ z( n# D& A- ?
this.RemoveHide(page,"font");
& f5 [5 S" b! ?( s% Y* C this.RemoveHide(page,"div");* \( J, K) W! [2 V' d8 e
this.RemoveHide(page,"p");4 |* I b7 I0 L8 |& x# v7 b
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4 H. j2 \: |' G% y# e this.getobjstyle=function(node,prop)4 ?) E* {1 Y+ v# L) ?- H+ ~
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);& ^% d0 m0 y( s. N. J7 {
}
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if(debug)
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$ I [% E8 B0 U2 j+ d0 t alert(e.message);
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return "200";6 M" u; j" z0 H6 t
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this.RemoveHide=function(page,objname)
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0 w! O) x3 G! m var minValue=15;7 v& ]5 f# Y. ~( j( @# F8 S
var objs=page.getElementsByTagName(objname);
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$ @4 h' x0 C8 h: [1 U" p if(objs.length == 0) - T9 b5 f' O( `2 q$ q/ S1 x
{
/ I( T: U5 ?0 ~% _ if(debug)0 C4 b1 C o$ x7 v
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alert("no object found!:"+objname);
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4 ]& P0 S3 x4 o* C, S4 P for(var i=objs.length-1;i>=0;i--) 1 B b+ k$ L" L) @- U( S
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var node=objs.item(i); ) @; U9 y5 z) A
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if(this.getobjstyle(node,"display") == "none" ||
' D4 l' n7 d0 K- Z# I4 P this.getobjstyle(node,"visibility") =="hidden" ||
) t- R$ y& y1 l" c* k- v parseInt(this.getobjstyle(node,"font-size")) == 0)
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1 E' E& o( j8 y if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else 2 }' i1 v8 G3 y& i3 |) Z
{
- O( B; v& `( o0 M if(node.parentNode)
8 u% M7 @! o$ M- k0 G" P {
4 A/ `8 N( c4 L var orgNode=node;
0 K) Q4 b+ R6 v. ] var orgColor=this.getobjstyle(orgNode,"color")
& f" Q8 B% z( k* [ var orgRGB=getRGB(orgColor);
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; l* D+ Y, {. [: t b! q4 S' h var parentNode=node.parentNode: S* q& ~+ N8 E! G, ?9 [; k
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;# t5 y a* d0 Q* u! G( V( u# t
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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4 C& J/ ~0 E1 {: p- ^6 j$ E. }8 [ isLast=true;+ y/ M7 Y; m+ @# ^$ `
break;$ b `# y2 \6 S& F
}
2 }& C: i# W$ p$ d! _0 A parentNode=parentNode.parentNode;
* {. e- f g; c2 i8 j parentBgColor=this.getobjstyle(parentNode,"background-color");0 d; S5 R9 Y7 O* ` W, U
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if(parentBgColor != "transparent") : \0 P0 z' X$ ^$ \+ G2 o, N: {
{
# M( m% ^: o. w% _( W break;" L; N1 ~5 ^# V/ y5 i9 o @4 }
}
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/ z; W& _' i( U2 d9 c( l if(isLast)
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: k2 m6 Y, q2 x5 K, x* L6 w if(debug)& j5 c" T% v0 D9 F
{
8 r. W# a; ?. |( v alert("last!!");$ B- H5 @6 m0 U: n* x
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))' |1 k9 J' i( R" m( W4 ? s
{
5 c' z1 M+ C2 Z9 K" S orgNode.parentNode.removeChild(orgNode); & N+ l$ t) e$ l8 { O3 n
}
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if(debug) z! e) w( v$ K: S
{
' O" R" V, `9 s" m! o alert("compare color and parent bgcolor!");+ z* r* @% c& c9 S( u: w: S9 w
}
! T1 E! S8 n7 b n& V4 H7 H parentBgRGB=getRGB(parentBgColor);% Y/ I; z0 k: q8 u
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))4 o% V* {; D% j
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orgNode.parentNode.removeChild(orgNode); ; T3 z! ^' r- o( N- x
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}
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}
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}
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P. c I6 D1 s& X2 f var itemFrames = page.getElementsByTagName("frame");
' C* X9 [8 A6 l6 i+ k var itemiFrames = page.getElementsByTagName("iframe");3 E( U. p/ K q6 N) o6 K% e/ G4 |
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var frame, iframe;
& a5 ^' C5 `( _( ]" X+ x if (itemFrames.length > 0)( @3 s/ c n2 g' D( @4 k. x( x
{
% U5 }9 P# V( \9 V4 S) L1 o/ b7 _ for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;/ E8 D5 ~% t# J/ Y
this.RemoveHide(frame,objname); $ [' o* }: e5 M9 _
}
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. r6 a# b; k2 q! |& }3 [ if (itemiFrames.length > 0)& b- s5 B* `/ U9 ?9 X
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for (var i = 0 ; i < itemiFrames.length ; i++) 3 Y5 P( e# ]+ u& w
{
3 w8 L3 l5 ?- \) Z- L" W# U2 i iframe = itemiFrames.contentDocument;9 p* U! Q8 Z& K0 A) E# t& A
this.RemoveHide(iframe,objname); ' e" q2 R o+ }" E( q3 a/ b
}
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}
: @3 K; ^+ x! @! t' k# w3 i( Y N catch(e)7 V" c7 D1 |( O8 d: q
{
3 W( r: G4 y6 ~, R: K5 I if(debug)
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5 O7 y4 Y3 R6 U) A# P2 d alert(e.message);
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}
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8 C& l% I, H# ^! E9 K0 B' `" rfunction getRGB(colorString)
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0 v6 V5 W/ h. D: ?( P9 X- q7 s var RGB = new Array;- o, r5 G: f) W% N" q. ^
var tempSting=colorString.substring(4,colorString.length-1); @+ r8 F" v( f4 g/ c! l
var tempArray=tempSting.split(",");8 A6 K. C, M! c) r. y
+ N, Y. U# l1 S; t9 L( B RGB[0]=parseInt(tempArray[0]);
) D4 w, h! @* l, q RGB[1]=parseInt(tempArray[1]);
6 t/ g3 L2 V1 O RGB[2]=parseInt(tempArray[2]);
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return RGB;
! v4 E; ?4 K/ C}
0 ^& W; U# H2 S/ h0 r4 q A6 Efunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
8 t3 |- X+ U7 w5 Y l8 n2 J9 f alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); . D; C0 e+ t! y& A: {8 R9 J" A$ \
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6 y! Y6 |" J! l: A- gdocument.addEventListener('keydown', keys, false);
) N4 E* h* w/ e7 {* ]GM_registerMenuCommand ('Clean Hide'," T5 |) A3 U8 r8 o) Y6 L0 t" m
function(e){
( A1 y5 O7 C$ ^! ~, }& c4 eCleanHideObj.on(0,1)
$ G4 Y0 V7 q# h/ e5 P4 zalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
1 d, X. Q% T) n6 o( 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