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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 % o% _" A: a! s
* p$ c( l9 ^1 }; ^火狐插件，用猴子/ k5 l: B7 i O$ m( [& ~
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var debug=false;
+ u9 Y. \8 p+ Z% y6 Dvar CleanHideObj=new CleanHideClass();
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% K/ O4 k* f# z1 B3 tfunction CleanHideClass() ! x6 K/ ?1 t$ n6 t
{
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# n1 g: G }6 A this.on=function(id,bMZ) o4 F# e# |7 t+ j) B
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if(id == 0)1 s Z$ Z$ _* l
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var page=/* document.getElementById("content").contentDocument */document; - e: R8 j h) j- s2 J
this.RemoveHide(page,"span");0 d2 ~0 I. j7 @- h
this.RemoveHide(page,"font");
- g& ]. c3 i. P+ a# f1 J4 V this.RemoveHide(page,"div");
( P v# m( |6 j' p this.RemoveHide(page,"p");
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4 E2 w* l1 p: j9 ^ this.getobjstyle=function(node,prop)
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try! y9 d! `/ L' ` m
{
8 m, T6 b- U2 n/ [4 c. a7 n return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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, C# ]0 O) e$ {7 S7 ^ catch(e)0 B7 [$ O% ~: T) S4 V0 ^: f6 G
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if(debug)
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alert(e.message);- }8 y9 P ^; s3 [% F% f
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return "200";( @8 x% o& r$ n c! u+ n9 R
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this.RemoveHide=function(page,objname)2 @4 |8 P) H2 {
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{
h, f6 {$ I8 E, ] X) ? var minValue=15;3 b2 W) D4 m. e
var objs=page.getElementsByTagName(objname); 2 h8 W' I/ N: u: ]. R" I1 M. m5 K
. b* {) b/ p4 M l if(objs.length == 0) ) k; t2 S+ f Y( r
{
" `/ y* H/ p/ E# g+ x if(debug)
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alert("no object found!:"+objname);4 _; V) J1 b- _
}
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else
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for(var i=objs.length-1;i>=0;i--) 3 i( ?! H8 ^ t p8 G1 I
{: H/ J6 \9 `/ c" D$ X$ `* W
var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
7 l& C/ W" ?& |& |1 x# k this.getobjstyle(node,"visibility") =="hidden" ||
$ j5 {" d4 d# Q* y$ U parseInt(this.getobjstyle(node,"font-size")) == 0)
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; V& ~* n- _0 ]; Q- Z( N if(debug)& a/ v: ^/ E2 T
{
' P* Z+ ~7 I4 T$ b3 T2 I( p alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else # ~9 T, e; Z3 w7 T, m% n2 b
{
" w; u* i6 o, U, ?" ^) P if(node.parentNode)
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var orgNode=node;
g) V2 H6 Y1 o' d7 t; p6 R5 e var orgColor=this.getobjstyle(orgNode,"color")7 E6 I) p7 a% C1 u+ W& Q; Y
var orgRGB=getRGB(orgColor); * ~) U3 a% G) L
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var parentNode=node.parentNode( a5 v+ ?/ y: q. _0 [
var parentBgColor=this.getobjstyle(parentNode,"background-color");5 A# c, H6 [- }7 l7 {/ F
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var isLast=false;2 O' i" t! L" `& f
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while(parentBgColor == "transparent")
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8 O$ q. [3 E; } K7 G1 `# r if(parentNode.parentNode == null)
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isLast=true;
) w; k" j. d2 t. Y! w; t0 T% g break;
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0 O- @* e. p% r" V# r4 M# e parentNode=parentNode.parentNode;3 \% N' J/ H0 P0 U
parentBgColor=this.getobjstyle(parentNode,"background-color");5 M) [9 j2 F0 d3 O; i0 `
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if(parentBgColor != "transparent") # h2 |& _* X. W1 U2 M+ d" Q
{
% S6 D" t, j( V9 v% H1 D- r break;
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if(isLast) 8 E2 W' ^( s) c2 J$ Z
{
0 O! f2 s2 x5 F8 ] if(debug)$ n( S# x# ]1 ~4 G; K* M
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alert("last!!");3 g1 d$ x; l1 R7 N; Y6 p
}
, r' D( Q c5 f2 m if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
- s* d. `6 c! h. s {
0 _1 D4 Y% S8 C+ g/ f$ d5 e orgNode.parentNode.removeChild(orgNode); / c+ k# M0 w7 h. e$ l0 r
}
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else
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if(debug)
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alert("compare color and parent bgcolor!");5 U5 F4 ?. L" C& k8 l( @( ~6 [
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parentBgRGB=getRGB(parentBgColor);. b! V+ Y0 V) q* y
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);
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}
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$ I1 r9 P( v" R% } var itemFrames = page.getElementsByTagName("frame");3 |! n& o. H& b, \) W- s* b2 L
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
- A8 f3 P( W* w if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;/ B' `' v+ y' C d4 @
this.RemoveHide(frame,objname);
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9 l, w9 s% h9 T6 H7 g9 y" J: Y if (itemiFrames.length > 0)1 [+ W, d: V' X4 j- V8 |
{
& E2 D- c8 f: {/ [. `# }* M for (var i = 0 ; i < itemiFrames.length ; i++) 8 R: K1 w( F8 y1 e% c o
{
5 A0 U) k# H0 M! M0 x2 |' T) m iframe = itemiFrames.contentDocument;
! m- P2 y3 Y/ I4 D% t! \ this.RemoveHide(iframe,objname);
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0 n6 f1 ~4 l, B/ @2 V# L0 x, j% b catch(e)5 v' D/ }8 O: H6 W" _0 D. H6 Z9 [
{1 a% |' a+ I, d; H8 g* e
if(debug) h1 {6 G7 R. N p
{( i( s& z7 P& f. j$ z4 ~
alert(e.message);
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function getRGB(colorString)# @8 I' S4 k: Z
{
( U- a- i* J/ `/ |, h* q; H7 b2 Q var RGB = new Array;& ~) n/ s$ W" q1 ^
var tempSting=colorString.substring(4,colorString.length-1);5 ` Y& u! R& T) H/ I! }
var tempArray=tempSting.split(",");, |1 W+ i& ^# z4 ?9 U
. W! S" |& M. E4 N RGB[0]=parseInt(tempArray[0]);
1 z6 }1 H2 G; Q( k+ l' u, J$ ?4 \ RGB[1]=parseInt(tempArray[1]); w; p; N' C l
RGB[2]=parseInt(tempArray[2]);
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return RGB; \ [4 Y# O# E+ ]/ D0 W
}
0 u! c/ c* \2 Z3 O6 F0 e! k' pfunction keys(evt) 3 G1 B; g2 K4 ]' }# m9 \4 u |* k3 c
{ - z6 c0 v& _$ c2 W
if(evt.ctrlKey && evt.keyCode=="81")
+ _" K1 v% y& @% |- Z+ y {
! E2 v, I0 c! N4 t# N7 d CleanHideObj.on(0,1);1 r2 `5 [; T6 N8 o) k- H
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); . k# ~/ T/ @! D
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} # t8 g9 J# K6 z: H
document.addEventListener('keydown', keys, false);
8 g& m8 E3 Y- d, d$ {5 i @GM_registerMenuCommand ('Clean Hide',
- c+ p2 c0 k* @1 O; N$ H' K0 S# vfunction(e){
$ R6 [8 U2 n. H' `' j, y- XCleanHideObj.on(0,1)6 U- N% y* i# C5 ?
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");+ N% e0 H% i! A* _+ Q, }0 T1 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