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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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4 C1 w2 z& z1 y3 W( M( _火狐插件，用猴子2 L C7 ^; e( h
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var debug=false;
& D! s- x, C# j0 `, l/ R, xvar CleanHideObj=new CleanHideClass();- D+ X8 z4 B) O+ u
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function CleanHideClass()
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8 `6 E) Q& B- k+ J this.on=function(id,bMZ)
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if(id == 0)3 a+ E; m O* }3 M
{
% {% a2 z. T- C5 Y a var page=/* document.getElementById("content").contentDocument */document;
( Q' s; n/ {0 x this.RemoveHide(page,"span");
. B& s0 L; i3 o4 a8 T this.RemoveHide(page,"font");, U Y. w$ \# ?9 S1 R6 l. q% m
this.RemoveHide(page,"div");
) t4 r% ^% ?2 h this.RemoveHide(page,"p");
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. r, z' [' m. ^; \3 I this.getobjstyle=function(node,prop)
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{
$ p& B9 F' U( E6 h( z7 Q) ? return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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) c. D6 {% ?+ ]+ y0 K+ o6 s# c- C catch(e)
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if(debug)
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alert(e.message);
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* P" y! Y7 C% R4 P: h6 r) A6 X$ f& ? return "200";% t9 ^& b& N, E# B* Z- A" `5 D7 E
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0 D/ z" c8 r' j m. ]$ ^ this.RemoveHide=function(page,objname)* |3 v/ i' `& v* z' t5 W
{
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var minValue=15;" C3 a3 p1 f& k) X f0 a. Q
var objs=page.getElementsByTagName(objname);
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; a; F% |8 T' ]& P/ _9 K if(objs.length == 0) ! E" H& T$ y2 p1 n! K
{
6 n s! N3 {( z! F' c3 ?9 G if(debug)
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alert("no object found!:"+objname);
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else6 Y. r! X6 P" m. Y- ^
{
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& r2 O" x9 x) W. H+ ~* h for(var i=objs.length-1;i>=0;i--) & [# u' ?" D- I3 j
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var node=objs.item(i); . z& r4 i! y( W! E; v0 W4 ]
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if(this.getobjstyle(node,"display") == "none" ||4 P4 F- ?8 F2 Q3 O8 p) a. M- x
this.getobjstyle(node,"visibility") =="hidden" ||7 B; I# L, Y, |0 ^- ^' ~
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
' r [& z7 V) f( I8 l0 v& y {
/ V# z# ~- |' B) ~9 [/ l alert("remove invisiable!");. j9 D; z( z4 w0 V) D: m; _
}
- ` x8 r$ x. @+ c& \5 U5 Q node.parentNode.removeChild(node);: G9 |! x# r6 J+ S2 g, P
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{
4 K( z4 q: q: \! [( K( @; ~* z8 K if(node.parentNode)
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, M7 N5 b6 g7 ? }1 S var orgNode=node;
2 n& a/ n$ g* j$ l: L9 ]8 c3 U var orgColor=this.getobjstyle(orgNode,"color")$ L; E' e+ k7 E9 r
var orgRGB=getRGB(orgColor); , p7 s8 q3 p7 K- X
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var parentNode=node.parentNode) C. w6 f. f. r+ u2 y9 \( J
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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% z5 @" v/ m0 {; f1 D var isLast=false;8 l7 U/ ~3 |1 e# P3 S3 Z
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while(parentBgColor == "transparent") ' e/ u4 C8 _5 T# B
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% r+ J; H! \# R" H# Q if(parentNode.parentNode == null)
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5 G4 r& P* c2 J" A* @$ S6 P( v5 H isLast=true;$ o0 l. b. p" S( M. X; \. a
break;
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. r9 e% ?) Y0 a4 ^" d2 i/ T# p3 R parentNode=parentNode.parentNode;9 U. {) R$ k- i
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;, G' O$ g9 ~ w! H3 v# i5 S) c6 A
}; ?3 s; d# B" c* z1 Q
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if(isLast)
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* Z/ t/ i* V+ Z& _# n0 J if(debug)0 W- e3 S1 v# [
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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))! m3 |% e7 }4 r! g
{
9 I7 ~, o1 ]8 I0 j k orgNode.parentNode.removeChild(orgNode); * w7 w* }! s. g _& V
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else( A( T" X3 ]- }: ^$ ?# T4 H( `
{
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alert("compare color and parent bgcolor!");1 g0 M. W* N3 g5 F$ C
}
* c5 c7 h; f$ O* I- } parentBgRGB=getRGB(parentBgColor);
) r' H7 R8 ~% Z 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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}% [& `2 \6 d# g( P0 Q ]- r orgNode.parentNode.removeChild(orgNode);
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8 s& C) \! I, h. \/ t var itemFrames = page.getElementsByTagName("frame");2 {; T1 O- w$ \; z! B
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
! b. @! s) {( `) t- B# R6 p; h if (itemFrames.length > 0)% R" i' v& k7 E+ d3 E
{" T1 v6 n1 [7 W/ A9 R, i
for (var i = 0 ; i< itemFrames.length ; i++) : \* l0 y" b. I, W, P8 a( Z
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frame = itemFrames.contentDocument;
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}
3 F) T6 V' X: w& ^3 f' c if (itemiFrames.length > 0)1 H% Q" h. b" v- |) h& I
{
* Y1 P( N& J3 w) `/ t2 p/ z7 P for (var i = 0 ; i < itemiFrames.length ; i++)
" M4 `! h* C' N* Z {
7 y% r: V5 b' U1 H+ W iframe = itemiFrames.contentDocument;
1 V6 I- |: T& b) a this.RemoveHide(iframe,objname);
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}; V- X9 t8 {% I# H+ \# S
}
) y- o! H6 A) D1 g; } catch(e)
& ~7 e4 R, I O! V& E {
1 \$ o5 o4 v; n if(debug)
: Q: M+ ^" K6 E {
& y. N. S6 U: x0 I _4 _: @ alert(e.message);
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}
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p2 n1 W2 I7 Jfunction getRGB(colorString)6 ]# b- S# C# }8 r6 M
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var RGB = new Array;
2 V# z6 r) M6 s! n2 V var tempSting=colorString.substring(4,colorString.length-1);5 v" U8 W( D6 i6 |+ J
var tempArray=tempSting.split(",");! O9 l& O4 C: |" q! v" e
) t B7 \( E1 N, L' T j" e* r" @' @ RGB[0]=parseInt(tempArray[0]);' x. x( k* ]/ K
RGB[1]=parseInt(tempArray[1]);
. ?6 P8 W+ p, s7 n0 S3 } S, ? RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) 5 {2 d3 T2 C$ ], {" i
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
a; y& x( E/ O) b5 } C alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
" J# z, g8 t0 x$ q0 M2 T6 n4 qGM_registerMenuCommand ('Clean Hide',4 F3 Z6 L' D7 i+ T k; g7 l
function(e){
7 n( A1 {) s8 U$ O( S# U# mCleanHideObj.on(0,1)
! c' j, g1 L3 E) Z* {alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");8 j& n( K% h1 ~6 ~+ `2 \# p
});: h* ~/ N/ V; k( i! ~
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25