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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 7 t* M5 A* I$ t3 X8 x5 Y3 D% }
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火狐插件，用猴子* N; x5 {$ N' A( Q8 |) m
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var debug=false;
# _- S2 ~2 R; ? k2 p: ~var CleanHideObj=new CleanHideClass();) m, u) M; e# ^+ l
3 K# S" u/ Y5 V( C$ o, tfunction CleanHideClass()
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# }) O. W! a4 s* N+ Q this.on=function(id,bMZ)/ [* o! K1 N. r3 A
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if(id == 0)
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6 [7 w/ R$ J- F$ a; ?& `; v7 _5 b6 ?% z var page=/* document.getElementById("content").contentDocument */document; & }2 k# ?* [8 I- J
this.RemoveHide(page,"span");
, M* c5 G# R9 I5 V7 h/ {; w' u this.RemoveHide(page,"font");/ \8 [9 p4 ]9 d6 G y$ N. x; }3 Q, \
this.RemoveHide(page,"div");1 i: H/ p- j6 {( }5 |5 E
this.RemoveHide(page,"p");1 i( s# c, ]% A( P% p
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}
8 g2 l' }- z; B8 w) k; ]7 n this.getobjstyle=function(node,prop)5 m& l, N8 v3 ?2 [$ V `' V
{
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{
9 s, p- y4 d* x& U return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);; i; M: S2 E3 x" N; y- ?( A
}
& @: x+ _$ ^" \( ^ catch(e)
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s# j: N5 S; M0 t6 W+ g/ B/ \ if(debug)
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alert(e.message); Z5 Q' H5 s& u1 \4 ^; \2 K( r
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; H& g* B+ b+ S: r: I return "200";) c0 e- G' m9 i1 |5 \) Z1 G( w* }
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}
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7 R9 Z0 s, Z0 D: c this.RemoveHide=function(page,objname)+ m3 {( i: d# j2 u* x) H( x# a6 r
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try
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5 R8 e/ @0 F2 B K var minValue=15;5 @. I6 i- {) O7 I! R
var objs=page.getElementsByTagName(objname);
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8 q: |0 O# W5 d0 q9 K6 H- s) t' m if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);
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4 W% ^/ N5 R" B% N1 Q. N else
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for(var i=objs.length-1;i>=0;i--)
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2 N. p4 ^% t; ?$ w9 H var node=objs.item(i);
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- U; D C2 ~* E' P1 c, \ if(this.getobjstyle(node,"display") == "none" ||1 }, B0 }+ M7 W5 y0 n
this.getobjstyle(node,"visibility") =="hidden" ||
3 F1 U% C3 ?5 T% q, K parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug) p9 p8 s: L, u0 v8 V- e- y' y5 a
{
5 P* T! Z+ z7 W8 |3 y0 @6 y alert("remove invisiable!");8 d1 T+ S+ _9 A
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node.parentNode.removeChild(node);+ {" t8 N# g5 y' U" D
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else
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0 W. P7 ^1 I, V7 e7 v1 W3 Q0 L if(node.parentNode) : ^9 N, K7 Z" D1 S3 x3 y5 l
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var orgNode=node;* X% O" v+ i$ m' C
var orgColor=this.getobjstyle(orgNode,"color")
) T4 O5 H% _- ` var orgRGB=getRGB(orgColor); # Z5 o) o$ Z, y* N
; v: M7 H$ ^4 p+ w0 M# ] var parentNode=node.parentNode. X6 F! ?/ D5 c, R& u
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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0 H9 k4 ?4 D2 H# v& f9 s* P& O var isLast=false;6 E# E2 P' r( Y* Q6 ]
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while(parentBgColor == "transparent") W- l: _0 t9 @6 l3 T# j O; L
{
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% N$ B7 `! U6 O% o8 @! X* ^ f if(parentNode.parentNode == null)
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7 J* f8 L; J) e+ d isLast=true;6 t4 c) l7 A& A& e8 e- e
break;4 r( m/ m8 z! t5 Y+ _
}
4 e$ _2 ?# |0 J; G. [6 W E4 ^ parentNode=parentNode.parentNode;
7 O, a$ U+ [$ }6 Q. H5 ]; U parentBgColor=this.getobjstyle(parentNode,"background-color");. Y/ ~* F# @8 B# }7 W) s
; G! f7 T2 x: m6 i: t; | if(parentBgColor != "transparent")
2 P. q- R$ g0 a, }9 Z6 }, B% z {
" ]0 ` |- M2 Z+ O( M T+ h) Z' | break;, T( |% S/ K, @: m
}
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/ L% W6 I5 E5 p Q if(isLast) # k1 u+ `& \6 y: I# o5 E
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if(debug)
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2 P5 [- z( @+ P: V% K9 S alert("last!!");+ o' m$ Z4 {5 e, a! O
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
2 X1 p- s' H9 o* B, {- x {
3 L! |1 l8 v# H4 _$ V' C) a8 r) x orgNode.parentNode.removeChild(orgNode);
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}
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{
, P2 a4 o6 j6 v; L. \ if(debug)7 D2 w2 ]% D. A7 f
{
5 `$ K/ G' [( O; A! _8 Q alert("compare color and parent bgcolor!");
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5 r7 K6 t. z4 j parentBgRGB=getRGB(parentBgColor);8 U5 f X' k# w
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))$ M6 _+ ^) m) S2 n: b4 ?
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orgNode.parentNode.removeChild(orgNode);
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}
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}
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( n2 a; k/ d0 U) F var itemFrames = page.getElementsByTagName("frame");7 H& k, C/ Q+ B. V) @. _2 g
var itemiFrames = page.getElementsByTagName("iframe");% ` h( F) N; K5 l3 \
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var frame, iframe;
4 m* \' c0 m) t, I T2 u if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
/ L& _& {! T6 J! j7 x this.RemoveHide(frame,objname); * o' {7 X) G. d
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if (itemiFrames.length > 0)
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# s, Y! V- q) a d2 e1 D for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;* W m- G4 e0 j. K6 r) F" w
this.RemoveHide(iframe,objname); . X0 n% ^9 n* q4 @1 U6 r* I p/ j
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catch(e): [% Z# w8 }5 J- {+ Q
{
& J. }" d5 b% U! I* x+ V if(debug)
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) c- P2 H' f" L9 g0 _4 e alert(e.message);, r* P x: t* Z- W; w' q
}
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4 `$ r7 x. Y: X0 o# b, Dfunction getRGB(colorString)
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5 T! [' z5 A) g. y var RGB = new Array;, z. Z( m4 z5 d: G0 X
var tempSting=colorString.substring(4,colorString.length-1);( {6 M) I) K1 m' {+ o9 l" u
var tempArray=tempSting.split(",");2 v/ L0 M( m+ j3 D! {
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RGB[0]=parseInt(tempArray[0]);
3 h# x. D9 D3 u3 K% I RGB[1]=parseInt(tempArray[1]);" K O b, l/ i& J& U! S; m
RGB[2]=parseInt(tempArray[2]);" ?- j4 l8 C+ G8 o9 _( U+ W
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return RGB;% l" h( \% t$ W
}
3 h& q+ w( B& R) Yfunction keys(evt)
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( h) H$ C7 q3 M/ Y$ x if(evt.ctrlKey && evt.keyCode=="81") 0 W' g |: m. Q$ F
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CleanHideObj.on(0,1);2 X- J4 d$ j$ P" [# m* @7 H9 v
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ) N6 {5 @ F7 @+ d
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}
6 M9 J& I& i7 ]+ v6 r5 l, O4 g7 edocument.addEventListener('keydown', keys, false);
" k% H, _" h+ `5 n; @GM_registerMenuCommand ('Clean Hide',& H$ |: k1 w8 i) P3 g+ k$ G
function(e){1 X$ b' S' L, x
CleanHideObj.on(0,1)% }. ]. u Y \4 i
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25