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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 # W+ D7 M) e# U9 j
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火狐插件，用猴子) q+ B2 p0 Z) }7 m# q
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var debug=false;
" s$ D8 a7 m4 i: F: Z8 D1 rvar CleanHideObj=new CleanHideClass();$ F; T0 d" W. K9 p, k3 n
0 \" b/ m& N0 efunction CleanHideClass()
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% T* Y. k5 j1 |" w) b this.on=function(id,bMZ), M( g+ \) a# D ?2 ~- {$ r6 y
{
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& [* Z0 c9 b; e- [3 _ if(id == 0)
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+ E/ ?6 @, b1 X" e5 h9 P- D$ \7 J var page=/* document.getElementById("content").contentDocument */document;
9 M9 i. G5 q I: C this.RemoveHide(page,"span");- X8 Z2 w, P- h, n
this.RemoveHide(page,"font");
* B6 }, i* d3 f( i this.RemoveHide(page,"div");) B) [. H0 `% u' J" O2 D
this.RemoveHide(page,"p");
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}
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. g! U( l; G) W/ ^: R6 }' Z, g this.getobjstyle=function(node,prop)' P( S8 i8 p1 m1 ?# h: b; I
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)
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alert(e.message);+ V! l% H: H [! c8 w; [- d% d
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return "200";( F6 q# `* z7 F7 F, y
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}
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this.RemoveHide=function(page,objname)
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{
. C4 B2 ^6 T1 g( O var minValue=15;8 Y' s4 a v* E2 O0 ?% l& ~6 \
var objs=page.getElementsByTagName(objname);
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- Q) T: U5 t7 r O( C if(objs.length == 0) 4 Q" x9 G) p( ~! J$ O! A# M# V
{
9 E% Z! ~7 H& p, d6 \ ^& ` if(debug)* z& p6 @9 v( b8 D/ W
{
" p3 S- ~4 K2 i alert("no object found!:"+objname);& n6 k9 b- [& l& U* }' _: j: w
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else
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! i. _6 [- ?* ^, M P8 E) q for(var i=objs.length-1;i>=0;i--)
8 L7 x. O4 D0 m' W2 P) v7 t {
" T5 Z! C4 K" } var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
' x7 u& r+ P ]8 G5 c/ K this.getobjstyle(node,"visibility") =="hidden" ||7 c- Y6 d, U1 ]
parseInt(this.getobjstyle(node,"font-size")) == 0)
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! z9 ^, ]4 H- e/ X if(debug)
0 R( \6 H3 m& Z, J" r) a$ K {
; U$ Y* W& E0 j# s1 N alert("remove invisiable!");! I6 I: s+ b- D: t
}
: U5 B. f! S, H( P% F" _/ z node.parentNode.removeChild(node);
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else
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8 j# n6 Q+ K% z/ n' U# X if(node.parentNode) + _ Z( T. x$ X6 U/ X
{
) ^% H8 t' _, n, F* f& j9 s var orgNode=node;
" D; \0 ~# Z: B! V; Q2 a var orgColor=this.getobjstyle(orgNode,"color")( t7 B+ K4 p1 u! y: x
var orgRGB=getRGB(orgColor);
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3 y4 a. q3 L9 B& S" Q; f* w var parentNode=node.parentNode+ E" D/ d# w2 y- X, N
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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( R& F' p! r* D0 U) V var isLast=false;6 k n1 ]% I$ s5 z
8 N2 g$ u; p- K9 n; ^& ]% W! V5 a while(parentBgColor == "transparent")
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9 f2 y! y2 b# g6 {& } if(parentNode.parentNode == null)0 D$ V# ?- v) V
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isLast=true;+ I. b! ` c9 o' e* R) h: I
break;+ e$ D6 p- u Z! g( z8 | u8 v
}
8 f! p/ @) |1 Y" ~7 ?, h2 Y% d" Y( K8 u parentNode=parentNode.parentNode;
$ s* }/ y5 k7 i/ c( O/ P% h" h$ h parentBgColor=this.getobjstyle(parentNode,"background-color");9 m+ X. q$ H/ D* r1 D
1 G0 G! h1 \' M u* X if(parentBgColor != "transparent")
: T" D, R# g5 S8 w" [# [ {
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}
: B3 a- ] A6 @: i/ e if(isLast)
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1 H1 l0 X! ?7 I( S2 o3 n if(debug)# S& m# `" d$ x n6 _- r. S- V
{
1 W9 C3 ^7 d8 e8 S alert("last!!");4 R. F6 h0 m% F& H5 a0 J6 J; v
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))% i* S% c l. Z5 a
{
, r: b9 C2 T* B% b9 Z/ b orgNode.parentNode.removeChild(orgNode);
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}
3 N& G7 H- Q- I; I7 G7 S else
" a4 l! T& P# n7 I1 g {
7 a) P* M' Z5 g" c if(debug)
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alert("compare color and parent bgcolor!");3 {) d [: D. `2 e L. R* r
}
' u# j3 w4 b, {. j6 E# D' K parentBgRGB=getRGB(parentBgColor);
" ~/ H" a P9 w1 V! v' m5 o" l9 ^ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
3 u+ I: ? p4 Y {
$ e: n* b4 P' b- e0 q orgNode.parentNode.removeChild(orgNode); 3 k4 q2 ^) G6 S$ h; m2 {7 i; ~
}
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}
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var itemFrames = page.getElementsByTagName("frame");! d1 F1 c2 u( o G4 V9 x
var itemiFrames = page.getElementsByTagName("iframe");& e8 [0 K$ g' K7 Y. J m
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var frame, iframe;
# e8 O4 {/ L+ ?0 G1 U if (itemFrames.length > 0)2 G7 f9 w8 w+ b
{
" p$ ^+ r7 W5 a) [5 ~" A for (var i = 0 ; i< itemFrames.length ; i++)
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0 F! \. B* I. c+ { frame = itemFrames.contentDocument;
p6 X* P! |) x, }, w8 ~$ H( G this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)! N: q0 Z7 F; @
{
; a2 r6 F2 c, Q" L for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
7 P4 N+ m6 W6 `( b, f% i" n1 D4 T6 ~ this.RemoveHide(iframe,objname);
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catch(e)
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% |9 r9 ]8 ]$ f' X) B. F8 K if(debug) C6 U* v$ q- Y6 _
{, P5 H5 Y/ l+ u& o& K# t) n5 N: q
alert(e.message);. T8 K8 r+ T, r5 y9 x, m
}
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}
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' L; Z- F" Y$ ffunction getRGB(colorString)! X: E5 r Y/ f; a- t2 P7 I
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var RGB = new Array;* L. P2 A3 ^9 ]: x
var tempSting=colorString.substring(4,colorString.length-1);
9 p# O/ f3 I% O1 n var tempArray=tempSting.split(",");
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4 g8 }& z1 @" e- ] RGB[0]=parseInt(tempArray[0]);
) F' U7 X" B9 T8 `, m/ a RGB[1]=parseInt(tempArray[1]);
! a% P# f5 H; X( _- N8 e- j RGB[2]=parseInt(tempArray[2]);+ k, h6 [/ ~4 n* q
% G& e. R1 Q6 c# d return RGB;
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function keys(evt) " ^5 S: f3 c( q* v
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
: S; }( M w8 }1 m4 A# ] alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ' R$ j' i: x+ p6 g
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document.addEventListener('keydown', keys, false);
3 A, ^7 `. t. R. @" d/ O1 xGM_registerMenuCommand ('Clean Hide',
j/ a. J! i) q- a0 B/ o) l: X. ofunction(e){4 l+ I8 S4 i9 [
CleanHideObj.on(0,1)4 \; c6 K+ B( q4 e1 k0 ]) u
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");: R: E9 j3 l+ E; d _0 n% `
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25