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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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& O3 E0 p, K* G* J1 K* _( t* g火狐插件，用猴子
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var debug=false; 2 ^5 c7 j# q# H* @8 y- ^
var CleanHideObj=new CleanHideClass();; Z& f, E* R/ w
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; , I. L2 |8 c$ I9 q8 V% A
this.RemoveHide(page,"span");' O' T+ T0 Y- M1 ]" O! y9 C$ }1 [0 x9 ~
this.RemoveHide(page,"font");
4 x$ Y* i, Y. S; r. C* v this.RemoveHide(page,"div");' l `+ G5 I, {, ]% q* v4 t6 B7 E
this.RemoveHide(page,"p");
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, H5 ]1 D+ p2 H% j1 m1 H this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);( Z& ~# w1 a7 T- o, B: Q# n2 m1 ?0 Q7 ]
}
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{
8 e Q: r/ W* ^' F, ^! \ if(debug)& ?4 ?3 L0 T- T( K
{
5 ]7 `! I% J6 z9 [. F alert(e.message);
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return "200";
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" P( s: R3 b4 Y- n+ @% v# V this.RemoveHide=function(page,objname)5 l* S9 o; Q2 h$ c+ h( u8 x$ d
{
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var minValue=15;0 w1 o# `; L$ p3 L# @; o& V
var objs=page.getElementsByTagName(objname); : C$ s6 s6 Z, m" Z, J8 s
) l" }7 x; @. v' O if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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. e( I$ g n* |1 l9 P" L9 j2 G, L if(this.getobjstyle(node,"display") == "none" ||# h$ r2 U6 o" J/ X& S# g
this.getobjstyle(node,"visibility") =="hidden" ||
4 Z( Y+ M" B0 N Y, N2 j- D3 [ parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
+ V% h: p3 j2 p$ M& E/ l5 \$ z' ? {
% m( _# j6 ?0 z* C9 l, W6 N6 I alert("remove invisiable!");$ a9 {0 \6 \, M; ~, _; p& ]# |& A
}
! ^+ M( }6 ^) y2 e4 o, N: u0 V node.parentNode.removeChild(node);
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}
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{
5 b7 A( a$ B# N if(node.parentNode)
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" q% } U8 V4 \8 { var orgNode=node;
% d+ p% i! q6 p, K* C) O( j" I var orgColor=this.getobjstyle(orgNode,"color")4 e. n# J4 g, c& c% l
var orgRGB=getRGB(orgColor);
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& L' c k) d! t% Y1 J var parentNode=node.parentNode
1 H: m* P7 M5 k/ @9 { var parentBgColor=this.getobjstyle(parentNode,"background-color");7 l/ L* p- v: Q9 Z0 B3 a
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var isLast=false;
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8 Q! K" X7 g* l' v) e while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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; B5 e0 ^" Q1 f isLast=true;
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}
% |2 B) D% r9 w) N# { parentNode=parentNode.parentNode;1 M4 M$ e& M; e& y, [2 v7 S
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") % i6 u; Y7 [4 Q
{
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if(isLast)
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! K# C1 A" N. D1 J `# p9 ~ if(debug)% m( _: v8 M4 c! I5 N% J
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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))8 b3 \' \- p1 q1 E1 \
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orgNode.parentNode.removeChild(orgNode); ! ]- h' ~ e: p" U0 T. l
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else1 M6 m, b+ C' q/ v1 C6 j
{
' k5 B9 {# j3 ]% K }( L8 K if(debug)! I4 `! q: v$ X' f/ l
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alert("compare color and parent bgcolor!");
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@: o. R* Z! J- S v. F parentBgRGB=getRGB(parentBgColor);
; @6 x) @' `9 w2 S8 s1 J 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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+ h! i0 s: a5 ~- i; h orgNode.parentNode.removeChild(orgNode);
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var itemFrames = page.getElementsByTagName("frame");: Y* U L& i: M7 ]* a2 L
var itemiFrames = page.getElementsByTagName("iframe");
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8 Z4 K7 X: V/ |, e. ? var frame, iframe;
/ ~1 O0 g" Z% E if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 1 e$ e' d3 j$ x% h# p0 S s
{
' t- I5 f* x8 c6 w frame = itemFrames.contentDocument;
" _. _/ l4 `7 t' i* D4 | this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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. M) h+ V j( n/ O8 C for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;0 b4 ^ z8 j0 h( n9 v2 u% ~
this.RemoveHide(iframe,objname);
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}
/ Y1 u, h8 \6 o0 ~7 c; b) ~% h catch(e)
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if(debug)/ w E: n3 f4 t2 A' }
{
" [3 {# _2 m. _- M, E( O alert(e.message);: n+ ]5 }* X& s
}
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function getRGB(colorString) O+ h# V! ]% r1 C2 x6 i$ W1 ^
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var RGB = new Array;8 A8 v5 B, L2 G, q
var tempSting=colorString.substring(4,colorString.length-1);
2 i! H. G; e8 ^ var tempArray=tempSting.split(",");
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" z, ]1 q2 [$ x1 q RGB[0]=parseInt(tempArray[0]);
+ }( s( W$ z6 p5 a7 `: i% v RGB[1]=parseInt(tempArray[1]);* M2 f! [6 i" K' g) f) c' Y* X
RGB[2]=parseInt(tempArray[2]);
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return RGB;0 v/ h [2 `4 g8 t$ }
}
# `4 F# R# W( j- b6 U6 v4 vfunction keys(evt) . I1 n( H5 W5 R9 |: _# A6 a1 U+ ]6 r5 j
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if(evt.ctrlKey && evt.keyCode=="81") 2 u5 Y; z" `& F9 R3 c! l G- ^
{
& L" j$ H( ^+ S2 m$ X CleanHideObj.on(0,1);
! B5 `* f+ P/ x; Y' j alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); $ I/ @* _% X! G0 A
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} / H% }; W0 |) I" R0 ~7 W
document.addEventListener('keydown', keys, false);
5 f% a4 X; u" v$ w% i; vGM_registerMenuCommand ('Clean Hide',
. w" k6 A4 R( q' B2 {+ P! }function(e){
$ E' D# G" M3 d2 I4 o. V2 sCleanHideObj.on(0,1)' G6 R7 S/ |: g3 S( e$ a
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");1 ?6 a. U9 h! E# ?( Q v! a( R
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25