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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 ; F! C7 \' z1 a! @$ E
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火狐插件，用猴子
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var debug=false;
4 [+ [3 p9 n1 M/ \1 [" `/ q0 Ovar CleanHideObj=new CleanHideClass();
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5 b" v/ R ^0 N$ r" `2 H6 cfunction CleanHideClass()
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this.on=function(id,bMZ)
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, M9 g5 F+ M8 s! u0 V |/ i7 u if(id == 0)# w+ e o4 P$ L C `/ } |1 Z7 p X! s
{
7 d- a) I% d" _ ?5 Z, k8 _. P var page=/* document.getElementById("content").contentDocument */document; @7 c* R7 V5 N
this.RemoveHide(page,"span");( h& w/ F8 x t ]9 t$ O( \
this.RemoveHide(page,"font");& P6 F0 n5 `! C7 O0 [( {* }3 F2 [8 U
this.RemoveHide(page,"div");9 B- S# U7 Q# a. f6 d
this.RemoveHide(page,"p");' B8 z2 f: X$ M/ h. ^
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this.getobjstyle=function(node,prop)+ ^' u! w3 {7 ]7 q2 g4 _ ^
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try
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4 ]% _2 t. v5 \3 h, f& k" h return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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{
L# H1 [' ^' h- ]+ D) W# n8 K if(debug)
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname), F- }- B$ R/ Z* v# }/ O
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try
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var minValue=15;
/ Q7 Z2 E0 p4 B8 [% K, i, D. y6 D8 I var objs=page.getElementsByTagName(objname);
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+ V3 t. @ f& H# O9 r. d if(objs.length == 0)
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1 j# q- S" {+ f4 }% s+ N' @ if(debug)9 K# P! ^* z [2 w) s
{
$ S/ ]5 g1 y# Q* Z( K alert("no object found!:"+objname);
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}
" M) N7 @8 Z, h& X" h% Y0 V else
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8 Q8 F" m8 f) \/ O+ v4 P for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 8 V3 G& c+ C# |1 z2 x1 `' v# s
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if(this.getobjstyle(node,"display") == "none" ||
" P% I. q6 z h, a k" ^* d5 S this.getobjstyle(node,"visibility") =="hidden" ||6 r# W3 ~+ ]2 A1 I X& s3 I, M b' Z
parseInt(this.getobjstyle(node,"font-size")) == 0) - e$ |9 F$ q: K" G8 y+ `
{
/ Y1 v" E+ H" i Z5 G' g6 z if(debug)
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- z+ S+ K+ Q# p! M( Z7 v9 c& c% N alert("remove invisiable!");
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: v* z8 h, u0 m node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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8 e0 T" |. }# d1 _* ?4 e4 G& i, ]7 o var orgNode=node;
2 S u9 |0 ~$ I# ^% P var orgColor=this.getobjstyle(orgNode,"color")- S1 q' b5 s7 a+ z8 n& y+ d
var orgRGB=getRGB(orgColor);
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# p8 j2 U8 N+ t var parentNode=node.parentNode. n a @8 P. P& @% [# ]
var parentBgColor=this.getobjstyle(parentNode,"background-color");8 n, R& O% r" d) q' F4 d+ z4 o% G
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var isLast=false;+ Q$ e8 ?: |5 Y* r" R
/ x$ B) ?6 j9 K& q1 ^" I" G7 k while(parentBgColor == "transparent") - o9 m2 j" U$ P2 S
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' f! y' Z5 Z0 n5 v+ V if(parentNode.parentNode == null)$ i0 [4 Y& T0 }% C s9 s
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isLast=true;1 d I- @& {7 `
break;
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9 O. ^# P" F, {" d- z parentNode=parentNode.parentNode;% D$ w# d7 {) T" M* }& z8 O4 G5 D
parentBgColor=this.getobjstyle(parentNode,"background-color"); d' j3 t3 q E- N% K6 j$ i
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if(parentBgColor != "transparent")
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" z) A0 T9 V M/ q! I break;
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if(isLast)
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$ A: b& b6 `4 _+ E4 y4 l if(debug)
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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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orgNode.parentNode.removeChild(orgNode); 9 J4 t2 t" A `- _
}
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if(debug) i! o+ N$ N( M6 k; e; Y4 ]
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alert("compare color and parent bgcolor!");
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, c" g, s2 B9 E3 t* |7 \! W parentBgRGB=getRGB(parentBgColor);
( x" Q8 {' Q8 I# C. O+ W- Y. B if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))% l, g7 x0 X& Z4 Z2 S7 y5 d1 q+ P
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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");
+ ~; N- T* t# K+ I! r9 W1 U& F# @ var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;! `- ] M% W' v8 O1 g( m
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
3 t% G, q+ D( U7 n7 S8 X; w this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0). z" P0 g! s w" i$ B8 I, d2 s0 [
{
! f' |- P; @ X. J& f for (var i = 0 ; i < itemiFrames.length ; i++)
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H* e+ d1 O) t3 g0 n iframe = itemiFrames.contentDocument;
8 D. M) j& Q0 W. W this.RemoveHide(iframe,objname);
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: l: b9 J9 H% i$ B; V8 a) y0 y catch(e)8 V7 c4 L6 Y# t$ G: U7 L( H
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if(debug)3 s5 I O5 {! y' C/ U6 {5 a; r) d& B
{
+ s- S$ D: D7 Z! u; C' v alert(e.message);
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}
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: s( F1 n, z$ `3 ^4 P4 f2 s3 L' i0 [function getRGB(colorString)
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var RGB = new Array;! a6 e1 s* o; g* G% `
var tempSting=colorString.substring(4,colorString.length-1);
q% \) N. s7 O4 D# j4 A8 @ var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);; d5 t, {, r( K* i( j
RGB[1]=parseInt(tempArray[1]);
- X" ]- S" k5 N# x% R RGB[2]=parseInt(tempArray[2]);4 T$ ~9 I0 ~' y; e+ N1 v0 b
% {2 f+ f1 g3 U) J return RGB;
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function keys(evt)
% e6 V( p: k5 R) X9 l* ~( f {
$ Z: A. v9 _* b0 i- Q# N8 a if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);* `4 J# G1 ~/ H( o7 o% _
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
4 h2 f- ~" H* z# M$ N. NGM_registerMenuCommand ('Clean Hide',
' d* u- w- q) ]9 G1 xfunction(e){4 G2 ]5 k/ G0 V) W+ N/ M' @1 E. K
CleanHideObj.on(0,1)
6 W: m- q* B7 z7 ~/ A$ y% Valert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");: |# t4 \. X8 x4 V: Q; h
});* M7 ~1 ?1 }. I3 s) U
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25