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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 ; }4 Q9 G) | M
. h; w+ i) Z0 }, B8 n. n8 z6 K火狐插件，用猴子
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* S3 T+ a/ [2 \( E# Uvar debug=false;
1 A* E) s+ Z: D3 lvar CleanHideObj=new CleanHideClass();$ _( G2 _. z; i
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function CleanHideClass()
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this.on=function(id,bMZ)1 _* ^: ]' b8 n& w8 p: ^( Q. j
{
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8 d y/ p# I. g3 V Q if(id == 0)& @$ ]; j5 S3 N) q% }
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var page=/* document.getElementById("content").contentDocument */document; ) p( \' i$ c7 ]4 }
this.RemoveHide(page,"span");
4 h! m V! T6 g& }! ~! A# W) P; E this.RemoveHide(page,"font");
, f) _ P. I+ F; O this.RemoveHide(page,"div");
8 y s* M( R6 b( n8 L% c this.RemoveHide(page,"p");3 U" w6 \3 J$ F! w) L" p
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e): |' o- [: ]+ M: v
{
: V* k3 `1 D, j `0 b; _1 V/ U if(debug)
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( J/ n$ R# v* ^, O2 Y. W$ l! t" s; k0 s alert(e.message);
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return "200";
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6 T- v. Y# _' Y4 e this.RemoveHide=function(page,objname)5 |# b! p) F6 c# o
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try
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var minValue=15;
/ |0 l U2 |. b, S var objs=page.getElementsByTagName(objname); : w# J& ?( T+ a" S
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if(objs.length == 0) ; H) S: d q5 E7 k! `9 @ I4 D/ u
{
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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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8 L+ d4 d! D( { C2 j5 R var node=objs.item(i); ( U/ }8 t" x9 `3 H8 p
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if(this.getobjstyle(node,"display") == "none" ||
9 \5 C; l9 Z( ?& R6 R! A this.getobjstyle(node,"visibility") =="hidden" ||8 Y+ i h$ o# M# O4 F
parseInt(this.getobjstyle(node,"font-size")) == 0) " M0 @7 D7 ?7 H {
{
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alert("remove invisiable!");
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" l' Z) `) I9 _$ X3 ~! x8 p) B: z node.parentNode.removeChild(node);/ c R) U& V/ k0 X8 _6 N0 T5 x
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else ( d! m% B' k: \. c3 ~4 B* u
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if(node.parentNode)
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7 l l) T' ~$ o P+ F var orgNode=node;
% @9 a! }4 C" ~ var orgColor=this.getobjstyle(orgNode,"color")! E1 r' d4 M E6 B6 v5 }* L9 n: N
var orgRGB=getRGB(orgColor);
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( J" V# u; m4 O+ K var parentNode=node.parentNode9 x1 V' K( }/ Y" n4 Y$ n* T- T
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;0 S7 `7 y+ X; w ?
, ^( g, ?4 Z# n. [+ [: g4 r while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;! d Z# } u$ W" X; B& `6 @
break;
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parentNode=parentNode.parentNode;
; s/ b, ]% `7 L parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") , D2 W! d* V% S6 @& N- O5 i" L( h
{
9 L( ]3 I7 Z% i' F break;
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7 F0 Z4 `1 g8 y$ v+ s+ F if(isLast)
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if(debug), Y5 g& `8 a+ G$ u3 r
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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))
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M. ]# Q% Z" t5 A* S. T orgNode.parentNode.removeChild(orgNode); & u5 z h- F: ^! u0 R3 G1 x1 B
}
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if(debug)' t5 a# D% y% n& |7 }. B
{
}* Z$ d3 \7 J, H) S, {( a alert("compare color and parent bgcolor!");9 B1 q1 o% t" |" x8 O( d
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parentBgRGB=getRGB(parentBgColor);8 o# K% v: `5 G, a1 y0 P: z
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);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
& P7 y, l% l0 p! E# D var itemiFrames = page.getElementsByTagName("iframe");
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# a- p# r' U+ }& W% M var frame, iframe;
( K/ v+ l+ G6 U$ M, r6 g if (itemFrames.length > 0)1 |" `% p% D l" G, j8 O1 A- C
{
. U W/ {; f# K% r( l2 d for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;! V3 p, n$ z4 s& o+ g
this.RemoveHide(frame,objname); 6 Y9 E; u; G4 h$ e% Q! [$ M: j
}
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) ; c8 v( t8 l. L4 c
{
1 o6 `2 W7 }0 F- c iframe = itemiFrames.contentDocument;0 n3 s5 E/ D) ]
this.RemoveHide(iframe,objname);
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catch(e)7 e% v/ z( [: J+ r/ c
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if(debug)5 Q4 B& w7 G p" A3 s- o
{
* w5 O5 f- F6 |. m/ I8 ] alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;# m3 G) W4 o- ^
var tempSting=colorString.substring(4,colorString.length-1);7 f: Y( k) n) H# O6 k) F6 S! ~( \
var tempArray=tempSting.split(",");# T/ b5 I/ z& j" \) q9 [0 g; e5 o
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RGB[0]=parseInt(tempArray[0]);3 e. w6 Q( Y9 _3 J' m( ^
RGB[1]=parseInt(tempArray[1]);
" g7 ]8 B* Z* {6 G6 y" b; e& m# N RGB[2]=parseInt(tempArray[2]);
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return RGB;) L" f2 P8 L/ H% V( k4 j
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function keys(evt)
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2 x+ n1 }8 j0 L; _' v if(evt.ctrlKey && evt.keyCode=="81") P I* D; z3 W
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CleanHideObj.on(0,1);
- P; Q8 Q) J9 o% ?0 \6 f alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 0 y' _/ G$ y1 y4 q% H
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}
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document.addEventListener('keydown', keys, false);
% d# h m! q9 U3 ^4 N2 n' X6 NGM_registerMenuCommand ('Clean Hide',3 k' m3 s: j& B& P6 l0 K
function(e){
7 y* m& @1 X0 r; ]0 y* S' y+ d/ n( HCleanHideObj.on(0,1)+ o% v! ^% a2 f W, ?) X
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");/ t/ | X# y9 U- J6 V) u, j
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25