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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& y8 G3 A) X# F/ Q9 C$ A
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var debug=false; . p9 }8 m' X$ P6 [# U! e, p+ O
var CleanHideObj=new CleanHideClass();
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+ E, }8 X; X; pfunction CleanHideClass()
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3 @$ H0 ^8 Q/ h/ X) u this.on=function(id,bMZ)
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; K7 |: y& @9 t% L8 ~/ r: D4 W if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; & u) c q; P( C+ ^
this.RemoveHide(page,"span");
2 D; W0 I7 g! e2 Y7 T9 h9 ^ this.RemoveHide(page,"font");/ w: \& S8 m6 ]. K6 l1 i
this.RemoveHide(page,"div");" R8 f# H" S/ _3 V4 t2 _1 `
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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{
% D0 F; ]+ }) N/ m return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);& l: V& [7 i1 w5 X* r
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catch(e)% \ d" L& {2 H- X
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if(debug)
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7 r& @. a& }$ E" Y* V$ p alert(e.message);
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return "200";5 p$ n) O+ M* M2 Z
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q8 M S. L* a' Q6 { this.RemoveHide=function(page,objname)
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{
2 N6 V5 z: V# ~5 ~. y G& g* S7 R var minValue=15;" G$ L& P& c' j0 p8 j
var objs=page.getElementsByTagName(objname);
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, ]+ d" [8 w5 U7 s3 ^2 D if(objs.length == 0) - m- I' d, q2 t$ G8 m& L
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if(debug)
) N7 e4 O& o$ q {
+ m, B& L$ t5 F0 S alert("no object found!:"+objname);' h7 u: _& I9 ~& B" r
}
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 1 ]) X# q; f& i7 G5 O
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$ F; j8 R D8 J. C- J6 }% \% y if(this.getobjstyle(node,"display") == "none" ||/ E7 {, A2 P* M& v- t9 A
this.getobjstyle(node,"visibility") =="hidden" ||: s+ B8 _( O" B
parseInt(this.getobjstyle(node,"font-size")) == 0)
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/ I7 H) b2 h) P$ F if(debug)
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alert("remove invisiable!");; b5 U) s$ x) b2 U
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node.parentNode.removeChild(node);- C3 t" L4 c% l/ G
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}
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{
& V( `! Q; g6 E" \: a if(node.parentNode)
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8 |) X/ Y4 B1 a: u% x/ V" x7 Z0 M$ z var orgNode=node;
* o) p. w6 X" g! m9 b var orgColor=this.getobjstyle(orgNode,"color"), a- G8 u$ R" G3 x; c! D$ Z0 q
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
3 Q& ?! k. X4 Z: Z) ^/ L( D" ~ var parentBgColor=this.getobjstyle(parentNode,"background-color");: p, I% z" q: o- |; A5 z' f
+ P; U1 O! f3 ~2 n/ B1 q var isLast=false;
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9 v5 B* n9 h4 `* f9 x while(parentBgColor == "transparent")
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0 o4 H8 q5 Y7 p+ J if(parentNode.parentNode == null)
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isLast=true;
7 V4 x. N! J- ]: ~$ t3 ^. S6 J break;
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5 u: ^1 q$ o: l parentNode=parentNode.parentNode;
, ~7 W% H7 y4 S& R2 m8 M parentBgColor=this.getobjstyle(parentNode,"background-color");; F( n, ~2 D% s9 {" U2 p5 h$ H5 u" D- i
! ~) ]2 i$ l+ P# v2 n" B9 p1 V8 ~0 ` if(parentBgColor != "transparent") " B2 k' N5 p* E) |: \. e) y J
{
) _4 C$ }9 b6 y; y break;4 t C( \# q' `" {0 ]
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}
! M% B0 D d3 S$ I0 d6 z4 k4 i H if(isLast)
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if(debug)
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alert("last!!");
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2 J6 x/ G& W7 H if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))+ X( N0 b6 d7 c& s
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orgNode.parentNode.removeChild(orgNode); 6 y2 z1 f( Y. s% ~
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}
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if(debug)
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alert("compare color and parent bgcolor!");
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6 g( S& D7 w; f: m6 Q4 i6 y parentBgRGB=getRGB(parentBgColor);# O5 W6 N$ b! M9 `
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)) d# @, s% s1 e
{
; [1 v+ s, W- I: E3 T5 Y" G orgNode.parentNode.removeChild(orgNode); . O9 Y8 {# u1 K+ a" H1 p* z% `/ h" N
}
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}
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var itemFrames = page.getElementsByTagName("frame");
; z: a6 @7 @4 T var itemiFrames = page.getElementsByTagName("iframe");! R, y" M: W0 i" w5 K& J
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var frame, iframe;, O0 q+ M+ S w5 A2 `; d' E
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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/ Z9 u% W$ h7 D/ Q3 w frame = itemFrames.contentDocument;( N+ W6 M2 Q4 \8 p( Z! K& L
this.RemoveHide(frame,objname);
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}
0 i5 W' s, m. j2 y if (itemiFrames.length > 0)7 j% t6 f: X" ^2 a4 Q P
{
: w% Z0 x+ B" g3 V# A3 J for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;( d6 R" e. k, O6 U$ H
this.RemoveHide(iframe,objname);
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catch(e)% a5 C( `8 p7 j# c- A/ a1 u: I
{: [! d' U" A2 V5 w& ]% F5 h" v
if(debug)
% v! _, T X% M7 f8 }/ X {
( y. P1 v. [/ X6 p4 b7 d( s alert(e.message);2 K# J# t. Z t% J
}
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# r& m) j" O. Vfunction getRGB(colorString)
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2 G) t8 |% Y8 c var RGB = new Array;9 \; |9 \9 s7 |4 H. f. L: }
var tempSting=colorString.substring(4,colorString.length-1);
, G9 A) q6 h# Z9 ^ var tempArray=tempSting.split(","); c: @) s; {! ]: `( M, h- d
; v( e* ~: W# ^. v5 ^ RGB[0]=parseInt(tempArray[0]);
0 @0 ~$ s- Z* K/ S% Q RGB[1]=parseInt(tempArray[1]);
2 l: |/ N1 W6 [ Y3 G' c RGB[2]=parseInt(tempArray[2]);# ~5 V( g* e. @5 h+ r# T
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return RGB;
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function keys(evt)
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9 F) \% E, W0 E+ p2 ?7 p if(evt.ctrlKey && evt.keyCode=="81")
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. I( s- ?# j2 @6 O8 ~- K8 J+ |' L CleanHideObj.on(0,1);
8 d9 X2 S2 ~) w4 z7 ` alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); " E1 F& y7 W# x/ ` F
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} + W6 K3 m6 [; J- f6 W: z, q' x
}
7 |0 @ W; n ~2 u. H+ e# ~document.addEventListener('keydown', keys, false);
& D6 r% s' Y k; M6 HGM_registerMenuCommand ('Clean Hide',
, _" N$ T2 K; [3 ~function(e){6 r6 x5 _! o. ]4 F% U+ H
CleanHideObj.on(0,1)% x% O" C4 A4 W; t
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
) K( V# [+ l6 K});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25