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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 ; l' p) A+ O; {$ U- Z* g. m# A6 E' [
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火狐插件，用猴子
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var debug=false;
$ ^' D9 }6 m$ b% X6 m4 `! ?var CleanHideObj=new CleanHideClass();
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8 z0 f3 Y* l2 Nfunction CleanHideClass()
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" c5 g( m6 c6 j$ K$ D, k% @ this.on=function(id,bMZ)9 a9 Q! c, @& x: T
{
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if(id == 0)3 d3 Q: B$ F: o' [$ {
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var page=/* document.getElementById("content").contentDocument */document;
* L C4 H1 X# `. M this.RemoveHide(page,"span");6 r+ k0 |- X4 U' w2 @9 E* h
this.RemoveHide(page,"font");8 u: L! o# K7 r2 J' H
this.RemoveHide(page,"div");
" Y V5 ~5 } T this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. c1 ]# j) V3 s7 a
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catch(e)
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$ h5 c/ z* x! @" H. S e( I& G if(debug)6 e4 a9 @; D0 g# L/ G1 x
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alert(e.message);6 a! P) e" A, F. j- y4 i
}
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return "200";
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this.RemoveHide=function(page,objname)3 p( s% d, p% Z5 i7 k1 z M z6 w" Z
{
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var minValue=15;
% g+ A1 P( o& N r* K var objs=page.getElementsByTagName(objname); : @: w8 i& z; i. A2 `
+ A/ _0 e. Z- c8 j/ ] if(objs.length == 0)
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if(debug)# }: r6 l* P! S( }
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alert("no object found!:"+objname);( d& R1 E9 R& B3 Q4 @. S9 Y
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}
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{
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for(var i=objs.length-1;i>=0;i--)
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) c9 b8 m" k; I8 l& v) J, C var node=objs.item(i); 8 T* R' R& X3 Z/ ~ v+ q
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3 `& I8 Q% k: @5 _( _ if(this.getobjstyle(node,"display") == "none" ||
9 U" H3 K! O4 U9 C! w6 H this.getobjstyle(node,"visibility") =="hidden" ||# P/ n, Q! Z/ \ m5 L* W0 Y8 }7 x
parseInt(this.getobjstyle(node,"font-size")) == 0)
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* U( d3 W6 {# m- X if(debug)
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alert("remove invisiable!");
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8 E' V7 M, l9 g node.parentNode.removeChild(node);: z! a0 h# o, |4 Y/ H6 ^7 G5 A- ?
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}
/ M% h3 V0 w; U! a else
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. A- p0 l- N j% E if(node.parentNode)
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5 p( Q; `; t4 B2 G a var orgNode=node;
& L1 q. z3 e$ k4 }- t% ^/ [) y var orgColor=this.getobjstyle(orgNode,"color")
# e. c" x6 k: z+ Z- j& L var orgRGB=getRGB(orgColor); ! t, `* [ K P2 F% C
5 C" C, J7 C3 _! R7 k/ k% j3 l var parentNode=node.parentNode. z( O9 B1 G. t, Y+ `
var parentBgColor=this.getobjstyle(parentNode,"background-color");0 L& {6 @; y, P
1 i9 h# N! d/ f+ q' k! L4 x* U var isLast=false;
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while(parentBgColor == "transparent")
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) H2 ]% E" n9 V ?- p Z if(parentNode.parentNode == null)8 a- k" \. y" A5 T& A% l) T
{
3 |9 U F8 K4 z" S7 X isLast=true;
9 \/ c1 Y6 T; e5 p' E# e _ break;
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parentNode=parentNode.parentNode;
& r" a! }, M5 t4 D$ o( _2 ]1 B parentBgColor=this.getobjstyle(parentNode,"background-color");
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0 t' J4 `" a! X if(parentBgColor != "transparent") 6 K+ M3 J$ ^1 n
{
$ N# j+ }4 q- @- L! Z- T break;
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, A6 @) ~& k N if(isLast)
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if(debug)
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. G; r$ R5 N9 V* L alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)), H w+ e4 @, t
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orgNode.parentNode.removeChild(orgNode);
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else6 o3 W4 } E1 W
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if(debug)
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8 H) a4 q. t9 y' {( b1 N alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);! ?( Y- v) w2 }' J
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))) R+ r8 b* U5 s: f$ ^2 T' ]
{( J% R8 t+ H* y, A9 {
orgNode.parentNode.removeChild(orgNode);
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}
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9 X( s* l3 y. s) e5 h% l var itemFrames = page.getElementsByTagName("frame");
1 ^0 z6 s- b1 I& a! K& { var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;6 S; O5 p! U+ V$ X6 P X" d
if (itemFrames.length > 0)8 |' Q+ f; q9 r3 s2 ?, A
{
, ]5 u `7 F8 u6 O$ N } for (var i = 0 ; i< itemFrames.length ; i++) & F5 b/ c# p' [8 ~
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frame = itemFrames.contentDocument;) P3 f% _, ]' N! m% N
this.RemoveHide(frame,objname); % W6 S3 Y7 s; R( C
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if (itemiFrames.length > 0)
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0 G K9 c7 g' n6 X: m6 f4 H for (var i = 0 ; i < itemiFrames.length ; i++) * b: d/ r3 {" T& ^
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iframe = itemiFrames.contentDocument;/ I+ b4 H: X+ M5 Y) X, Z8 K9 @1 L
this.RemoveHide(iframe,objname);
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}
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catch(e). J7 j8 A1 B$ _: l
{
/ |# `4 ~( G7 l% C. U! z& e if(debug)! ~( [3 D( ^4 X7 Q
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alert(e.message);# A2 K* h9 `$ |: b) i7 f
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}
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function getRGB(colorString)
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& p' k, K! {# F var RGB = new Array;
* u& v5 H/ k; l var tempSting=colorString.substring(4,colorString.length-1);
. X t9 j) J( q0 x var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);+ G+ h. [, _: P9 D9 e
RGB[1]=parseInt(tempArray[1]);# [* e# z: r5 a1 `0 Z! C7 y
RGB[2]=parseInt(tempArray[2]);
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return RGB;. ?" F) B( @. R
}
# Q2 }# q: g, \) E2 Q2 ufunction keys(evt) 8 _4 U W D9 @* q
{
e. n6 \& e- B" K" S0 {$ X' u if(evt.ctrlKey && evt.keyCode=="81")
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8 z9 _! d3 D ]" S5 R" w CleanHideObj.on(0,1);4 c& | F3 \/ z. f H6 `
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ! {( ~4 M+ E- B6 T
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+ T$ `5 }' v8 ]1 A ? }
2 D- j1 \1 j' h9 P5 D! D1 H0 Rdocument.addEventListener('keydown', keys, false);
/ S* O3 }; {' r5 w' WGM_registerMenuCommand ('Clean Hide',( i5 P; f" C- b) c2 M g1 j' C& `( i; v3 V
function(e){
9 D9 c$ [2 Z+ m: U tCleanHideObj.on(0,1): ~9 x1 J% u8 P3 H; q% L& \+ h# O
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");$ w1 }# y \% F$ D
});+ z0 t8 m9 l0 l
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25