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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 8 ^. S, V- r5 S
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火狐插件，用猴子( Z! N5 W2 c( A& g. o$ W3 O) ? g1 ^
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var debug=false;
3 q+ r7 q4 M. h! p7 r& s$ Dvar CleanHideObj=new CleanHideClass();
% P) b% s/ L2 B: x1 q" H9 O1 T& e- a3 j% W
function CleanHideClass() 7 \3 E6 o% v% @! C2 [ e! u
{ ( u& i6 c6 p+ u2 C% C6 y
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this.on=function(id,bMZ)
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, _/ b( X7 W6 J( d* |0 v* A* v if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
2 H9 g: s/ W; ]0 J/ K this.RemoveHide(page,"span");
# W/ `: s8 F, [) L3 F$ X this.RemoveHide(page,"font");
' E0 |1 Y0 L/ D, c p: E( h8 A this.RemoveHide(page,"div");. c: B5 c; f( f I
this.RemoveHide(page,"p");2 Q( G) h, T6 P4 @) Y+ E
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}
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}
9 t b& S- i% M4 i; h8 x3 c; U& ^* V3 ?" X this.getobjstyle=function(node,prop)! r9 a3 e) ]) i' y& j+ X/ U- d$ d% X! V
{
" x9 m& D# J$ N' \ try
5 H6 P, x& s, S7 c( v8 z {
% E2 V; [' e& e* [2 S return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)0 k5 ^% s2 G8 X- n3 W
{% O ~4 f2 S4 x
if(debug)
# @( W- v- A1 X' | {
r* k2 U: {; S alert(e.message);
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return "200";
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% }$ k+ A; @- d* B; L% J this.RemoveHide=function(page,objname)
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var minValue=15;
% U9 ]) \8 q5 q2 h X var objs=page.getElementsByTagName(objname); 4 B8 m0 z" ~' v: Z* ~! y1 A; n/ g
& l7 m- G5 x" K D, h# @. z if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname); j6 W+ z7 [, a5 S% f0 r- P X
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else
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for(var i=objs.length-1;i>=0;i--) / |* @' m$ ]3 w( |6 }/ Y$ R/ z
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||4 Q0 l: \2 K7 w/ {% W; g2 J5 b
this.getobjstyle(node,"visibility") =="hidden" ||
4 t! ?7 X0 y; |1 ?$ ~ parseInt(this.getobjstyle(node,"font-size")) == 0) + E! z0 C' D7 d$ h3 m
{4 U5 D8 v; T% {. {
if(debug)" B* G7 {' |1 J1 x
{; ~8 U# z, k. w- B1 z: p/ [% I
alert("remove invisiable!");& D' o ~4 ^( B4 k" R. w
}
8 D S" k/ T( s/ c8 K2 x3 S node.parentNode.removeChild(node);
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else # z7 J+ B& d$ f. E, D
{
7 z1 |" [" i6 P9 i1 Z* q. T X if(node.parentNode) $ \6 j& t/ k) H* }5 U" z/ L
{
/ e; H5 X4 n+ ?, _8 G% C+ {: ?; t var orgNode=node;
, K. z5 h2 {. B9 r" V, ` N var orgColor=this.getobjstyle(orgNode,"color")7 e' b2 h7 \: Q& C* S4 }# W
var orgRGB=getRGB(orgColor);
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; C: e& w% Z0 V1 q0 S a var parentNode=node.parentNode# v) [5 b! `2 t+ g; H
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)- Z' i, U' [" H9 B8 L
{
' E' u1 r8 c& T% V1 ~! K. c$ h isLast=true;
; t8 g, A' g+ T; O, o4 T( r break;+ w/ g9 O/ c$ Y+ w6 u
}
1 O. v* G/ d9 E5 q, h6 O parentNode=parentNode.parentNode;! S- {- T, e) A) S2 x. \: D
parentBgColor=this.getobjstyle(parentNode,"background-color");
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9 E/ T6 H- P& _ if(parentBgColor != "transparent")
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$ B" E7 q4 N5 k* t. A* C0 c break;, \) }' z8 M% o6 J. ^
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}
' V' f0 f, n& O0 ? if(isLast) $ Y4 p0 {0 y9 Q% g
{
$ h. m% C1 u2 m3 V) H C5 B if(debug); z0 ` X6 Q% J8 Q/ ?6 x
{# w* K" \. ^( A
alert("last!!");, l# x1 O0 U+ X; }; t! P. n3 [! b
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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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; W; }& N) x8 L( Z9 r8 X4 @ w0 I6 j3 ^ orgNode.parentNode.removeChild(orgNode); * \6 x( X( \9 y+ k' d( w1 h
}
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8 ^8 {3 h" ^* N! |/ ]; u3 [ else
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0 y: c/ n- u2 D+ Z1 ]% j3 R if(debug)
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alert("compare color and parent bgcolor!");
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6 u2 g9 P" @0 [6 i parentBgRGB=getRGB(parentBgColor);5 ]6 |# @4 h0 D
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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6 B; E" R; V, b% |& h( j; _ orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
7 y! Z$ \/ m0 R* m. d* B; |9 Y var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
5 g$ y) s" ? \, u- X' c if (itemFrames.length > 0)3 D' q/ }8 X6 n, H
{
$ i2 X! }4 `, S* n/ X) n& a- i for (var i = 0 ; i< itemFrames.length ; i++)
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2 J/ _, |3 a+ P$ W! M! C6 U; b6 q frame = itemFrames.contentDocument;8 C( t5 P% n2 Z5 a
this.RemoveHide(frame,objname);
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}
1 S0 O3 q; S' R! u9 m+ r p if (itemiFrames.length > 0)9 I( w2 l; x; o) H3 ~
{
/ M( w* I2 v0 B: n# e: ^2 F for (var i = 0 ; i < itemiFrames.length ; i++) ! K% P9 I1 Z0 q0 D$ h
{
% ^6 V2 m, r9 A4 K @% x1 b iframe = itemiFrames.contentDocument;
( S' v4 @( S0 Y1 u% w this.RemoveHide(iframe,objname); 8 s& }# u. v, i2 \
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}
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catch(e)7 V( C& z2 H1 T- `4 o/ F8 s/ a
{ J4 p1 k/ S& k/ S% E( x
if(debug)' G7 ?5 S* [! M) `
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alert(e.message);3 X! F1 F; W8 }5 R
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}
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}
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function getRGB(colorString)
% b9 g) q/ o I* |8 ^{
' X4 r6 L+ q" X3 u6 B+ }( ?, o) e var RGB = new Array;
, }( a- G3 q6 G- h+ D var tempSting=colorString.substring(4,colorString.length-1);
1 g) @' Q9 _- ^# E4 W var tempArray=tempSting.split(",");
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; [* S- I$ K2 H: I+ o# F RGB[0]=parseInt(tempArray[0]);. m' |2 e! N+ Q. B+ L) k! u
RGB[1]=parseInt(tempArray[1]);: K+ j* ^" Z/ ]" K6 J4 t
RGB[2]=parseInt(tempArray[2]);
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return RGB;" y' {. t1 p6 }5 Q
}
: F, E0 L7 ~$ y, M- ]& h' zfunction keys(evt) + R' O! D: W. @4 T8 {8 a
{
8 J& D0 O( s0 u4 L3 } if(evt.ctrlKey && evt.keyCode=="81") ' L+ t" D0 l5 v
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CleanHideObj.on(0,1);
$ S5 D- }+ x5 l2 b$ M+ z+ {/ \3 ^& b alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); " s4 l4 r1 ^4 l- {
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}
& `* w2 T+ P6 F }
; Q7 Z5 _& U8 f/ H. Ldocument.addEventListener('keydown', keys, false); - _$ ~" C- x& v" T
GM_registerMenuCommand ('Clean Hide',5 F: `* g- m5 W( R
function(e){* K! _6 a/ f# ]- D
CleanHideObj.on(0,1). }; P+ B# f$ B3 E/ J
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, {5 J1 S: `( e5 w& ]- q) U+ @3 L});! x8 t. H& E0 f
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25