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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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火狐插件，用猴子8 Z: y4 u6 Q4 E
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var debug=false; $ C; x: y( p5 k2 L
var CleanHideObj=new CleanHideClass(); p% J1 A- ]1 a/ s- l6 T1 Y6 Z* q
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)* |/ F3 B8 f' Y
{
( W4 M. c7 f2 s$ E4 e9 ^; C var page=/* document.getElementById("content").contentDocument */document;
4 e4 ?( L8 Q) a6 ?+ g5 G$ l& W( \ this.RemoveHide(page,"span");3 b7 Q# \( y2 }) ^0 j" W
this.RemoveHide(page,"font");5 y) Q, C% L. j5 D5 N
this.RemoveHide(page,"div");! g( H0 Z* r( B, ^
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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try- Z& |4 {7 [ r2 i+ R
{
, K ?5 h) O: }9 `$ A1 K return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop); P. a# k7 c6 ^" I9 Z
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catch(e)- u2 U! X( z. `& b& A
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if(debug)
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alert(e.message);; r: e Q. C Z, m
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. p p# W( n; ?- ` return "200";
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7 q* U# L- C( h" g( n this.RemoveHide=function(page,objname)
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{
# `/ q% E9 S# K var minValue=15;
. w/ b9 j% [+ E2 T var objs=page.getElementsByTagName(objname);
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% a! p k! y& a( ]# n$ K if(objs.length == 0) + h, {6 F4 z# {
{
! o* {: Z. N* v if(debug)
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2 U, X- k* ] z7 Q alert("no object found!:"+objname);. e' ^/ t& A, P: \+ |3 D ?& u' j+ U6 \
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}
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for(var i=objs.length-1;i>=0;i--) - T. P$ s) A* L7 P, N; a' K9 M
{
6 z* e! ~/ v5 m- B% Q' T/ ~5 ~ var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
# C# m, p+ C2 ? this.getobjstyle(node,"visibility") =="hidden" ||
" b1 f# m8 k+ v" `4 Q parseInt(this.getobjstyle(node,"font-size")) == 0) 0 z+ {6 g5 C, i8 X$ m6 C
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if(debug)
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alert("remove invisiable!");+ {) w5 a0 W! `
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node.parentNode.removeChild(node);- ~2 A/ w2 X9 N9 q% m. B% }
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else $ K& F! C" u. e: n* v
{
. N7 \* Q o3 h1 s, q if(node.parentNode) 6 p* e7 N- k o* i
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var orgNode=node;
5 L. x p) {! t0 g/ r* Y0 s var orgColor=this.getobjstyle(orgNode,"color")% M& q" A8 ^& U
var orgRGB=getRGB(orgColor); % ~, K' z7 N) J0 V4 n
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var parentNode=node.parentNode
8 ]: u. t8 p0 j4 }( d var parentBgColor=this.getobjstyle(parentNode,"background-color");
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4 ^; [7 e$ F- ~/ r var isLast=false;
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9 z9 B' J6 \( | while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
8 p% r2 \/ d% {3 \; d% h break;
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) q: L( P' H7 F parentNode=parentNode.parentNode;
; _( _! A! f; N4 L+ m9 k: p- ~" l parentBgColor=this.getobjstyle(parentNode,"background-color");
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3 l7 A: ~" }4 g& k: ] if(parentBgColor != "transparent") - H2 ^. H) L, T
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break;, k% z& I! X3 a+ x% z
}
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if(isLast) / p7 N4 K- w d. t' ?8 a
{
$ F( e6 F# E. T3 u1 E if(debug)
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3 K: r3 M: k0 N4 \. _: O 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))
+ ?: T- g! Y3 v5 k {
7 x1 d1 y- T5 E2 M3 ^0 \ orgNode.parentNode.removeChild(orgNode); , D, S4 M" ^$ a& }7 N t
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}
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if(debug)/ o- u# Q! x' ^; i) h7 R) a
{
# R" w4 K- ^# G: ^( E- L6 g, n alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);, F ~& V1 v+ d! ]( n
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))& U. I l7 U2 L% E5 r8 v
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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");, @! n3 D% c- n2 y; n, N O
var itemiFrames = page.getElementsByTagName("iframe");
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' \0 |1 d$ `9 P2 P5 ^. ?; B var frame, iframe;- V5 N* W, T- z$ V% S) i l7 v7 J
if (itemFrames.length > 0)
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4 M+ H+ W' ^ X* d' c* [6 z& o( |- t for (var i = 0 ; i< itemFrames.length ; i++)
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4 v& B5 ]& O; R frame = itemFrames.contentDocument;
) r% R9 E+ e5 J- U- i1 @" T$ \# r- ` this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)2 l/ W, @5 v$ {; P0 G5 W, ~
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for (var i = 0 ; i < itemiFrames.length ; i++) : k+ s! n$ l; w- b5 C
{
2 n& ]( G7 d' \2 J/ \1 O0 w* F3 K iframe = itemiFrames.contentDocument;
, Z/ w% {; M) x# C# \5 [4 c! m this.RemoveHide(iframe,objname); % k# l3 n! e& i% f' f) p
}
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catch(e). w/ T- |7 X. z/ f7 e8 m
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if(debug)
1 T+ Y: H' M, |, f {
! }- g1 r) y% R9 [ alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;8 X7 J. X p4 G
var tempSting=colorString.substring(4,colorString.length-1);1 c0 J4 ~- U- i6 I: Q
var tempArray=tempSting.split(",");
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* k- N1 {1 Q0 l+ c) @* E k3 D RGB[0]=parseInt(tempArray[0]);/ i7 q) r4 b- E4 j/ Z* l' Q
RGB[1]=parseInt(tempArray[1]);
9 m& t! v" ^' R8 S7 }7 X RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") 7 O' u, K% v" h8 w
{
0 n& R. `8 C! d( N& \1 O CleanHideObj.on(0,1);0 y9 n b; k" ]# r3 g
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
4 F8 y7 S: H$ {& T2 g2 o D9 cGM_registerMenuCommand ('Clean Hide',9 p7 P+ n* f7 p+ h6 c+ {
function(e){8 Y* @0 c4 ?. d' _
CleanHideObj.on(0,1)$ g% D `3 k9 s: \* J
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");5 j6 {9 P8 z/ e/ j6 ]6 P
});, F; E1 y( z. _4 t+ |
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25