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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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- A) V7 I/ K- r: f% X火狐插件，用猴子
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! }: o$ Z, q8 l4 S+ Jvar debug=false;
, [. A% s' S: p+ U, Xvar CleanHideObj=new CleanHideClass();( @2 O9 `: K1 d
5 d# u( b1 V* y- A, Q' L5 jfunction CleanHideClass() 5 Z7 v9 w* |0 f' Y3 X6 x. K
{
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this.on=function(id,bMZ)& v' Q+ {: {4 ]% N+ `% }3 _4 X. f
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if(id == 0)4 V( L# W* k6 S
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var page=/* document.getElementById("content").contentDocument */document;
7 c1 l8 v8 e' H this.RemoveHide(page,"span");3 ~) C" j& }' Z# Q0 X
this.RemoveHide(page,"font");
, C/ w; n+ \+ s3 w- I8 j& ^ this.RemoveHide(page,"div");2 S, c9 c2 M9 ?: }
this.RemoveHide(page,"p");
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# ?+ L3 s5 }6 I5 A5 E% E this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)3 j9 M F7 S' X V5 R5 |7 v! _
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if(debug)
8 F! l7 p0 E5 g5 w {
6 m7 Z4 U+ U2 j. D, ^ alert(e.message);
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5 u1 K" D& ~9 @0 j' p return "200";, b) d" z9 A* D" k
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this.RemoveHide=function(page,objname)
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var minValue=15;
0 F3 H+ C) m: C- s# W var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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, J# d8 t' O, u: J if(debug)
# Y; S( X$ F, | {
$ x' F( ^! n+ {' t1 I alert("no object found!:"+objname);( C# ~# K/ Q# G
}
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7 m) w* v- N3 |& t7 G else
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/ S* j' F. B+ a z& ]$ a8 Z7 U1 ^ for(var i=objs.length-1;i>=0;i--)
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" S9 f6 U7 W" v0 F! t7 ~: _ var node=objs.item(i); 9 R5 ~0 ^7 u$ w
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: c$ N& j) g) g. }$ {& Y if(this.getobjstyle(node,"display") == "none" ||
; ^% k3 w8 B' w! Q this.getobjstyle(node,"visibility") =="hidden" ||$ p# L3 t# z, {1 X; P9 A( g
parseInt(this.getobjstyle(node,"font-size")) == 0)
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3 L+ K' c- i j$ Y+ _- c if(debug)
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; e) c, {+ ]+ k/ @1 y* r2 U$ F5 G alert("remove invisiable!");$ [/ ^- ^ _' L1 a
}
1 `- [7 s0 I- ?" r7 p node.parentNode.removeChild(node);- U9 ?# d* n! ?( v9 ?: x2 A
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else 4 ]1 C' t% L- y8 L- L( [ M1 C
{
' c v2 [9 u6 {' X if(node.parentNode)
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0 L9 H& r8 e$ ~; I% i0 g var orgNode=node;+ a% W% B, H8 g# i5 Z9 s9 c
var orgColor=this.getobjstyle(orgNode,"color")
" L5 K! |. w, {* f var orgRGB=getRGB(orgColor); 7 w, K0 @) V" I
& z4 b3 n0 R/ l var parentNode=node.parentNode
: \, d; {0 Z5 v" t o' [ var parentBgColor=this.getobjstyle(parentNode,"background-color");6 K/ M; ]* Q, _2 |9 N5 g5 k
5 \& }* ^$ A4 W4 V" r/ G, W0 l3 e# T- L var isLast=false;( P$ M/ r `- }# q; |2 Q
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while(parentBgColor == "transparent") - d1 ?9 F8 s5 v1 _/ [ l. l( @
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9 p: x9 E+ Z# o0 }1 R! q4 Z if(parentNode.parentNode == null)
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2 A( w8 r# b% R$ x$ C: w9 |6 n isLast=true;" o1 x: V9 E) z: X; {2 \
break;8 V+ Q: V9 C: U% c+ q; l
}
6 n- a+ s' L$ @- `4 S parentNode=parentNode.parentNode;
/ D1 }# G% n8 A parentBgColor=this.getobjstyle(parentNode,"background-color");! p" I% E2 H4 U: H- F9 B% x. o
( l+ S5 F: H: f2 J. x+ b if(parentBgColor != "transparent")
( C( v2 u. l$ z6 d# c( ? {
" x- z/ y. h% }+ P# }) K break;" O9 ~. {) s" Y
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}
& G4 Z( k k- {2 B% B* b if(isLast) 2 d8 f) B" N4 Z0 X
{
" U3 I, l: R5 x7 q- ?4 D" N, [ if(debug)+ h) w! Q7 M# a& B
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alert("last!!");
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( B" J! a m" z% h7 ] if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode); & {, R7 [ ~# F0 Y- Y3 B
}
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else
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if(debug)7 O v/ j; I! W* ]
{
5 b. M/ o; K$ a; E' J7 ]+ x alert("compare color and parent bgcolor!");: N* q- B' U4 J( Q4 O$ \% A2 c: P
}
. V) q4 x$ \' u- v parentBgRGB=getRGB(parentBgColor);
1 J) J% T( K; d6 j 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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orgNode.parentNode.removeChild(orgNode); # v/ x4 u- k/ o
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}
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}
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# `1 f8 r! r- [ _ var itemFrames = page.getElementsByTagName("frame");( s9 w- I+ |3 E* G5 W
var itemiFrames = page.getElementsByTagName("iframe");5 o' c/ s7 e- q, d# W5 [
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var frame, iframe;- [0 y' b9 F i) R7 K
if (itemFrames.length > 0)
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5 P0 k0 g" W/ a# Y/ F; T8 I for (var i = 0 ; i< itemFrames.length ; i++)
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( I& Z; Z1 f7 \% S+ ^1 z frame = itemFrames.contentDocument;
, O& V! g5 E+ b- }" h1 s+ m this.RemoveHide(frame,objname); & r% t9 a1 X" ], w
}
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7 }( K0 J7 e5 e0 h: X6 Q if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
( R3 t. J( t0 T0 O# o7 | {
; L6 ~3 ~/ h+ ^6 L6 C# S* t iframe = itemiFrames.contentDocument;
5 K3 m8 Y `( D3 x3 u! n' e: m/ U. f/ M this.RemoveHide(iframe,objname); 0 `5 t5 ^$ \; y6 | ^1 a8 p h
}
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0 D z, m' f8 }6 |% E' x2 I9 C. i# z! a catch(e)
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if(debug)$ Q( H8 F S- c; ?
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alert(e.message);9 E1 w& m' |' b2 E5 A4 ]" I
}
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}/ \3 }$ a" O* ]& I5 D1 }) u
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function getRGB(colorString). M6 T+ ^& K$ K( ?: I8 @
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var RGB = new Array;+ z3 j7 Z; B" k# Z- ]0 \& A
var tempSting=colorString.substring(4,colorString.length-1); h; |/ u g# q/ w8 G) Z$ I! G+ m
var tempArray=tempSting.split(",");2 J3 h( Z# i1 h( e8 Y: g6 ?8 |. |" A& O! w
8 n/ [. s2 @9 [4 H2 N% q RGB[0]=parseInt(tempArray[0]);3 D" L% |# v! a( B3 v! t
RGB[1]=parseInt(tempArray[1]);
) Z& X I* S4 U6 r RGB[2]=parseInt(tempArray[2]);% r, o/ M3 U6 x, p
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return RGB;
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function keys(evt) $ `5 d* @# i9 z& s8 K) z
{
/ C b% g/ |- x2 U% y4 M8 G if(evt.ctrlKey && evt.keyCode=="81")
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; Q7 h* H! m# [6 ?( \ CleanHideObj.on(0,1);& @: B3 y- a# i! T
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 5 H9 U& j; ^% l6 v6 A
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5 G/ [ p8 ^* `5 c. G4 @5 |4 O* `document.addEventListener('keydown', keys, false);
! y3 s( E* R/ \- X# ~9 lGM_registerMenuCommand ('Clean Hide',
1 {" F6 s! U# x8 S( l* lfunction(e){
! q+ | c7 P( s9 E5 `CleanHideObj.on(0,1)+ H+ [# o: V8 A* r. I
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
% l% C( _% W! [});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25