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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 1 x; S+ k" _9 u6 p& n
6 i# s& s+ j: p( P [5 u9 |4 g3 w火狐插件，用猴子
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var debug=false; " P2 v' f+ B5 J9 N1 C& B
var CleanHideObj=new CleanHideClass(); ]: S/ B o+ C" f- ?0 l
3 O6 ~) J$ c" ^* x( q! sfunction CleanHideClass()
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this.on=function(id,bMZ)
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: {. N) c- W* j! I8 j& v8 R if(id == 0)( S. }/ b# {$ V2 A$ S5 a5 M
{
/ U5 |1 m3 R" c, t var page=/* document.getElementById("content").contentDocument */document;
$ T0 x% H: w5 D this.RemoveHide(page,"span");; | c( x/ W7 m. m1 M" j: p
this.RemoveHide(page,"font");; Q$ p" |- J* @6 Z: E+ ?
this.RemoveHide(page,"div");: t4 W2 _) j. c1 ~
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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9 P! H% y7 \$ _3 j. U3 a8 ] return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)0 b0 |" H. ?$ E3 W* d# d
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if(debug). c# c3 g( n3 H5 R6 H% S
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)! l, V( H L: w7 p, @
{
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{( v, F5 A+ U" |8 h) V$ A
var minValue=15;
6 o3 f1 i9 R# \8 ]% t$ e- } var objs=page.getElementsByTagName(objname); ' Q$ _6 _+ }+ ]
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if(objs.length == 0)
. w5 t* j9 k& x4 v3 T; l {
4 O" x2 { w& g if(debug)
# w' }* M, t0 i. W7 o {
" N0 _. ~$ r) \! {+ O8 l; E; w+ c alert("no object found!:"+objname);$ t# p8 R8 W. b# I( q5 Y* W
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}
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for(var i=objs.length-1;i>=0;i--) ! k* v; o6 ?5 k. L
{
1 \. j! Q+ m' }" J var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||; T/ F; U* w, {
this.getobjstyle(node,"visibility") =="hidden" ||
8 {6 V8 v- b9 ?+ j) S# c parseInt(this.getobjstyle(node,"font-size")) == 0) " w- f4 Z( X; b( ]6 u
{
" n- ]; b' h' A D if(debug)% l; w! O! _% Q+ P; `4 I
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alert("remove invisiable!");5 d4 e7 t$ V/ Q- Q6 x+ _
}
t8 A j+ x: X, E$ V( a node.parentNode.removeChild(node);
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if(node.parentNode)
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var orgNode=node;/ a" W/ q. R7 l. i
var orgColor=this.getobjstyle(orgNode,"color")
$ _% E! \5 X6 N8 O- B var orgRGB=getRGB(orgColor); ! p% l" K9 M1 Q2 u! ~8 N6 ~
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var parentNode=node.parentNode' b6 J; Z( N8 Q+ D1 I
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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$ ?4 V& P! v- A+ ?! |( W2 Q z' C+ s var isLast=false;" q" p% h! M3 C# o2 n! B7 q. G
8 y8 l% A/ U7 F: x4 d/ ~- z$ l& r9 f while(parentBgColor == "transparent")
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% w8 i* r; U5 }7 P3 u8 _8 z if(parentNode.parentNode == null), n1 t$ X1 h0 {/ `. c2 X h: M
{
2 H5 C: Y/ b# H! n% ` isLast=true;
6 ~: i, Y3 V$ `' Y break;3 D/ K) s: v& N; Y( v
}
2 s3 F9 e7 Z1 S5 [. u) a parentNode=parentNode.parentNode;
: P' b4 G+ C, Y' S/ Y/ J parentBgColor=this.getobjstyle(parentNode,"background-color");6 \( H1 d. t5 g/ H) A5 I
7 n/ T9 \7 D6 l1 } if(parentBgColor != "transparent") ) V2 x H5 ]; e# h6 P" P5 r
{
4 v2 q' D' X& q break;. h# m5 k% V( l3 c( ^! Z6 A0 q6 L
}
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4 B- P2 K0 ]; { if(isLast) * o7 r! Z% d9 T
{
$ q$ c+ R g: K b if(debug)
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alert("last!!");: x+ }- G- y$ T+ N/ L# v
}
# y: Y# o6 s! P+ n9 _ if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))' f. W9 G& a5 }. V( ]7 K
{
- R, U( L4 |) g; _/ v9 b orgNode.parentNode.removeChild(orgNode);
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else# \ X o8 T( O" q1 c% `
{
! D0 ?. h5 o8 t2 w) e, P if(debug)$ x+ a7 o& A! x7 R
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
' L* x; y1 {; l" @, y' c& w/ P if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% F' @5 D) X& d. z) {
{
5 v5 V7 M: T$ `8 S; s orgNode.parentNode.removeChild(orgNode); 0 G8 m( }) Y4 z/ {! y4 F
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
8 J# m; l4 x+ i: {! t var itemiFrames = page.getElementsByTagName("iframe");* J+ [; N1 K! e/ y
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var frame, iframe;& U! W. G, b: B5 Q0 ~8 n7 J+ p
if (itemFrames.length > 0); z: ]1 b' K h1 b- ], ~/ ?. O
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for (var i = 0 ; i< itemFrames.length ; i++) # G0 g7 _( X- O: }! f2 E( a
{
5 e5 Y- H4 H3 P1 | frame = itemFrames.contentDocument;
" t( a) ~, m) a this.RemoveHide(frame,objname); 3 P! Z+ t* v5 n1 N( O% J0 R7 K
}
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9 g% B# r5 B+ z7 T' G if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
$ G# b" D! z4 \9 H& P1 f {
1 k) @# a$ X; {$ j iframe = itemiFrames.contentDocument;
, n% N) b- R$ S4 }+ L6 j this.RemoveHide(iframe,objname); ( E6 n D. Y$ |2 z2 Q9 L, T. A9 _
}
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}
$ y/ a9 G) P- Y- W catch(e)
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if(debug)
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$ s6 y7 z. r# t: `# c9 o6 j9 L# j# K alert(e.message);9 e, \' z, v$ U* _
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}
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function getRGB(colorString)9 p! q. t. Q! x5 g3 i* n0 [9 U, L
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var RGB = new Array;
- S5 C9 @* x* J; X var tempSting=colorString.substring(4,colorString.length-1);' U$ |( K2 L* C( q! z; e% w" U! Y
var tempArray=tempSting.split(",");$ G( ~9 ]& V! z7 [
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RGB[0]=parseInt(tempArray[0]);% j: j$ K6 p- Z! y. b+ T
RGB[1]=parseInt(tempArray[1]); |, Y( M1 S$ g
RGB[2]=parseInt(tempArray[2]);
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% Z, }0 j8 g X return RGB;& w9 d4 V: N5 a0 s
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function keys(evt) - a3 u9 t+ [/ Y3 R' \! _
{
4 ?2 D/ z9 Z# L" ` if(evt.ctrlKey && evt.keyCode=="81") $ E$ [ h; k. Z3 w! Q. u
{
5 E% D. q' d" S+ [& \* x( s CleanHideObj.on(0,1);
8 c! n% L% M6 Y, j% R/ R5 N alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
- X5 M5 F' ^2 I. I; oGM_registerMenuCommand ('Clean Hide',
, A3 k: J3 z: z. R; Pfunction(e){
8 o$ Z, Z! a% v YCleanHideObj.on(0,1)( @7 u s& B" C6 a, j
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");8 {- W P5 f) B6 B" j9 {0 i: P
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25