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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 % L( N- T) h! O5 T7 S( W. |. d7 A
G9 K" z. s+ i7 K* z8 {火狐插件，用猴子
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var debug=false;
4 |2 }% I7 s* w. D- \var CleanHideObj=new CleanHideClass();2 _3 G2 r. X: a* V" X
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function CleanHideClass() % x9 G/ `8 N& j7 B2 Z% Z
{ 7 ?- v! B" |5 h( D; u% R- }7 A8 B
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this.on=function(id,bMZ)1 M) h! ^1 z3 c+ |: K5 v
{
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+ D+ V6 b4 b2 ?( z% h if(id == 0)
1 d7 P- L8 c! d2 A% I0 h4 s {
7 t; w% H( r; X, I& c( Z0 J var page=/* document.getElementById("content").contentDocument */document; ! t! {5 ^. n, m! c8 z; I m/ f
this.RemoveHide(page,"span");4 @7 a/ g* d5 o) b0 M
this.RemoveHide(page,"font");
. P3 C) B2 e8 l5 d8 ~6 i" n5 {9 H this.RemoveHide(page,"div");" N+ {4 S# x# a5 s9 _+ e, ]- ^( S
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)+ N) {1 Z) }4 h. Z+ e( L* d! W
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);; k2 w- b. V9 h7 g8 }
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catch(e)% i/ m2 P/ o6 j- H: m
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if(debug): y" L/ V5 @% V6 y% o
{$ d0 l; v, i/ `3 {* p
alert(e.message);: l& h9 S% A3 p- f1 D
}
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return "200";
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0 X/ z# \+ ~+ ~! L1 T) V* z/ q+ D" }* C this.RemoveHide=function(page,objname)' R$ P# V9 K( k: s# \
{
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{: ]4 g% I$ K/ D
var minValue=15;
& z0 P9 _8 x: O+ b% `# D var objs=page.getElementsByTagName(objname);
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" L8 l& E8 O% [$ ^ if(objs.length == 0)
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\' b# f; O' c/ ]6 S if(debug)7 O' k+ n5 V( u
{
) i. b9 q( {$ z' s+ \# q alert("no object found!:"+objname);" \; p# q( n: g6 j8 G7 V. L
}
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for(var i=objs.length-1;i>=0;i--) , V. q( j! e& l; O
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var node=objs.item(i); 2 P, z$ q1 R6 z: ]- m
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if(this.getobjstyle(node,"display") == "none" ||
2 s3 N( k! I9 y& N0 } this.getobjstyle(node,"visibility") =="hidden" ||
" d- \4 b! S% @1 B5 ? parseInt(this.getobjstyle(node,"font-size")) == 0) 5 P" g/ W. a! F
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if(debug)- q/ V6 Z9 m, `2 x% @) C) A; b
{, Q# C+ O" m% L* k
alert("remove invisiable!");2 m8 M9 R4 e) z/ f9 \" K% E
}
( j: S) G1 a. a) L6 f) _9 I node.parentNode.removeChild(node);
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if(node.parentNode)
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var orgNode=node;
& b/ e$ @& f1 V' l var orgColor=this.getobjstyle(orgNode,"color")
, v- e, m# D; Z, @ var orgRGB=getRGB(orgColor); / n4 E4 E+ c3 E" B
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var parentNode=node.parentNode! J2 r- s( P. Q: x4 U. ]
var parentBgColor=this.getobjstyle(parentNode,"background-color");" R+ V. c6 I4 b9 f, {6 }. R8 J
6 ]6 v! U4 G' O7 `6 i var isLast=false;; O; [4 L$ S$ ]2 p2 j5 e
5 V" ~5 Y0 Q! A! ^% R# R& z4 U while(parentBgColor == "transparent") " Y. V: n; r) _" A4 K5 G6 W3 g
{
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if(parentNode.parentNode == null)
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6 \- n2 L: |3 q3 S: g: f' n4 o isLast=true;
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}
2 k3 u0 m, X/ I% t parentNode=parentNode.parentNode;: e7 W' }; L- X2 S' i3 H
parentBgColor=this.getobjstyle(parentNode,"background-color");
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+ R+ v: Q( [- m; z if(parentBgColor != "transparent") ! r. t5 |8 s: D5 q
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break;
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if(isLast) ! `, e8 x" }3 J, f0 H9 i
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if(debug)* `; U: K" R% ]: d9 P2 X& ]
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alert("last!!");
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: E. @: s) D% S; | if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)) L; M' y; A, C" N/ C
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orgNode.parentNode.removeChild(orgNode);
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else
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# \; N2 P, u: ~: ]5 a I if(debug)) s9 k G4 z2 @- X
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);: ?6 t5 J' k1 E) \- E
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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orgNode.parentNode.removeChild(orgNode); 0 Q+ h' \* O5 J7 u/ y
}
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}
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var itemFrames = page.getElementsByTagName("frame");' }$ b3 y" E* Q/ v% t' P! g/ ]
var itemiFrames = page.getElementsByTagName("iframe");) l- f3 Z0 r$ z8 w/ t" r
* a1 F! Y z; ?7 L var frame, iframe; b: X1 t8 \ [9 v# ?
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 5 w; ~5 ?' F) l9 W5 Q* m! P9 l
{
0 ^" M0 ?7 I" X5 s: O frame = itemFrames.contentDocument;
2 u! h, v* t6 x% K, f this.RemoveHide(frame,objname);
/ q6 y, p/ k2 T6 E. F }
% z6 x1 X4 N. i }
" V. Y4 l e: u w: x if (itemiFrames.length > 0)3 [ Z# u5 y: R7 u4 q
{
$ [5 Y4 _7 }; |% ?1 _+ I# R for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
2 A) F4 l! O5 E* @9 V; a this.RemoveHide(iframe,objname);
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catch(e)1 g9 c7 Z" {" y# m Z/ D
{
4 W4 q( s8 P! O1 ]5 p% K% s6 X; K if(debug)
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" O+ J4 l# k1 X) O alert(e.message);
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}
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}
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7 t$ [9 t2 k+ e+ y- N* efunction getRGB(colorString)/ Y; W1 `) P& ]& P8 U; n
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var RGB = new Array;$ K( [$ D) {& H! s) U$ G" U
var tempSting=colorString.substring(4,colorString.length-1);
4 q2 f" I+ S- f# R var tempArray=tempSting.split(",");
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: A7 d7 _' `' ^! a) f RGB[0]=parseInt(tempArray[0]);: ?6 m( { _1 U+ t; p% L7 m
RGB[1]=parseInt(tempArray[1]);
7 D: }& U2 M. t& P& D- W3 P RGB[2]=parseInt(tempArray[2]);
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( A) ?" z2 o; t. e, A& b5 w3 e4 c return RGB;
; S1 e# z0 `+ ~9 ]! o6 ~}
$ s! W% o \7 I4 s. t7 wfunction keys(evt) ! W0 G; q/ r. k4 z! P0 q; F
{
& ^; y7 w/ u) A# C) z if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
" \1 x) i/ [+ @3 i L$ e" ^4 D alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
% q: I9 y2 L* O: zdocument.addEventListener('keydown', keys, false);
! M' _; J: K+ V8 R5 CGM_registerMenuCommand ('Clean Hide',
6 a V2 @( c6 u! E& h$ [8 B# lfunction(e){
9 E9 j; k8 K" Y# V @" a- JCleanHideObj.on(0,1)
2 u4 V1 |$ {) R" C$ B4 O/ Ralert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, w6 ~( s/ w" x4 V0 p4 P});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25