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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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8 C2 V. w; i8 m% |, `/ D火狐插件，用猴子0 C( v3 x7 c" Q
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var debug=false;
! @- K; o" z8 f$ ^% H; C# `var CleanHideObj=new CleanHideClass();" ]) q+ L' V: j
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function CleanHideClass() + J1 z' Y9 L N0 z
{
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7 B! }" _3 M( \: K this.on=function(id,bMZ)
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if(id == 0); w3 e3 u3 @3 D& {! P
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var page=/* document.getElementById("content").contentDocument */document; ( L8 E7 m3 }2 Y w6 s" O- c, u9 L7 G
this.RemoveHide(page,"span");- y) T" w8 p; M: A; E/ c# O
this.RemoveHide(page,"font");( F% n& F7 ?' }* ~# D
this.RemoveHide(page,"div");
0 u' v) J) c8 B+ a. K" F' M+ x this.RemoveHide(page,"p");
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. l2 k5 Z9 v( P! n- c2 Y this.getobjstyle=function(node,prop)
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{
6 K6 J' V6 D% Q5 y, i$ I return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);0 G8 {% E; G/ T h7 q
}
) b7 C; M" L L# v0 F catch(e), h0 g1 S1 M* _* ~: [6 }, O
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if(debug)
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- ?& p# s* s& R- J9 f, {% S/ t7 n( k alert(e.message);
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return "200";' P( C8 x$ u: {* j5 c
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this.RemoveHide=function(page,objname)
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var minValue=15;+ U( a' [) x. J1 [4 M
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) ) h) r+ e% F: ^: B0 E d
{
8 [) m3 p2 f w t8 M. j if(debug)
# W& D, X" H3 o0 ~5 l9 a {
. `! c* ~9 E- L( F G' j alert("no object found!:"+objname);1 ]7 k9 @ f% C* e6 B' P& ~
}
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`" }8 |% v& W7 R+ A+ a7 v else
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$ L0 M( F" l: B' w for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||* I% P; ]: e% V
this.getobjstyle(node,"visibility") =="hidden" ||
2 \7 I' [' M6 B8 e, f5 M parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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, A5 R( V N+ _$ ?% F, w J B alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else 0 v9 T/ o; u" \3 v8 j, B
{
# ]( P m. D- G( ] if(node.parentNode) 4 r f Z! a; P# h/ h$ u: z
{
~7 x1 n; R- g7 B var orgNode=node;$ R- w0 |' P) \. y- }7 z$ S. e
var orgColor=this.getobjstyle(orgNode,"color")& g4 D0 t# a; Z; v( j0 C
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode5 n: @& s Z" U1 z$ U
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;) H0 v* L# f$ [& M
; p6 f y. x" n8 v0 h O" e: g+ O while(parentBgColor == "transparent") . ~. A1 h; g/ C1 `$ u
{
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- n6 @7 i3 j" w. L if(parentNode.parentNode == null)
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isLast=true;+ R% Y3 s9 r2 W1 l: W( z
break;$ C6 c+ V: v- Z9 d
}
! f$ j& D0 g. W+ a8 \. H parentNode=parentNode.parentNode;
( ~' z8 E6 x$ A4 p+ N! g parentBgColor=this.getobjstyle(parentNode,"background-color");5 l3 s' y2 l1 V, c6 i( d
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if(parentBgColor != "transparent")
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4 L. \) c; b3 u& o break;
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if(isLast)
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if(debug): o3 K, ?* n, ^/ n5 W' H% M
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alert("last!!");0 W- P* _+ j. C2 p( a1 W+ H
}
; Z! I e! ~4 |6 A4 R9 s) n 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);
+ d1 F% g; ~3 Z }
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else6 Q) _- b- j2 a3 X) y4 W d: S
{
% M+ u& `' X3 s" A0 E; D if(debug)! W! l4 p1 q% a5 ?+ O5 y
{
5 b/ i" X9 M' C$ i alert("compare color and parent bgcolor!");$ X4 y% R, I, f6 K) x: }
}
9 p$ }& }# V k parentBgRGB=getRGB(parentBgColor);# C$ M# l# n# Z. E+ t! c: l
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
2 Y# X+ v; D$ M8 B4 | {
$ W1 T: m O' V' F3 L; U orgNode.parentNode.removeChild(orgNode); / ]: @" R* ~: b. e
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}
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1 T- S. x- l N, ?6 f( U var itemFrames = page.getElementsByTagName("frame");
/ a* g& L1 M# a" u* J1 ]) W; u) q var itemiFrames = page.getElementsByTagName("iframe");$ i% d0 ]# r+ \, o. k8 E5 N, Z6 W
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var frame, iframe;
8 M# b C- V# g4 H2 @# j if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 4 c% T9 F5 Y' X( `
{
# }7 w* P" d; Y' Q" e. }( \ frame = itemFrames.contentDocument;# s$ ~* \# z& j' l
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)/ W4 a6 f1 u5 o$ V$ @
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
# J+ W2 |$ c. E8 K/ m0 c' _9 y this.RemoveHide(iframe,objname); ( m- }; I" ~) U' r
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}
# `1 ~; ?. D+ M; k% { catch(e). G$ ^% d9 g: Q; h" y. B
{
( @/ _ V) s. J* o if(debug)6 t" f( s& {5 y) i: B
{
9 J' C& g$ ~% u* @+ q alert(e.message);, b: `# c! _( j5 J+ L% u
}
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}
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}
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* |/ E6 g# U r5 Vfunction getRGB(colorString)8 A+ h$ [0 t5 Q3 x& B8 m
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var RGB = new Array;
+ B3 n) i) b$ i; t0 Y var tempSting=colorString.substring(4,colorString.length-1);2 o: s& j- z' P/ [) j
var tempArray=tempSting.split(",");5 A: s- G, h* T) b9 T
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RGB[0]=parseInt(tempArray[0]);
* }/ Z0 v1 g2 C5 E RGB[1]=parseInt(tempArray[1]);0 Z- y) c+ w5 ~$ n
RGB[2]=parseInt(tempArray[2]);$ e# L- g8 T5 @! P% g" }
0 G/ h- ~& t9 o: w. a" G return RGB;! X( O( g0 H) J$ W& U
}
9 q: l b5 C4 i$ B2 X9 _function keys(evt) % J a! U" ~+ ?5 }/ P8 ^6 m
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if(evt.ctrlKey && evt.keyCode=="81") 5 B/ C* q5 A, I
{
6 ?: |' n0 m8 \/ h CleanHideObj.on(0,1);: f! j9 b* Z5 i- E$ `8 q" l
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # }6 t. o: i8 n6 Z/ a
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} - L$ x8 J( V8 t
document.addEventListener('keydown', keys, false);
, U2 }2 k) T# ]" D ^GM_registerMenuCommand ('Clean Hide',
5 H3 f l, e: i; @8 D( Qfunction(e){
, z! }& A& O0 s7 K, I1 Y# ?CleanHideObj.on(0,1)# c1 A0 {! ~! i/ ^; ?3 {: `
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");0 n) L, ]4 S# v# k9 s& A
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25