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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
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7 n) N; V: z9 W5 ?! w火狐插件，用猴子$ Z. d2 S) A' M; t
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var debug=false; 8 J/ J/ R2 S+ d' e: W) f
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() 5 {) `8 ?7 b- V
{
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this.on=function(id,bMZ)
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6 c; i, u1 ?( v3 M( R7 v if(id == 0)
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2 }/ ^- G5 g7 y" \/ x$ j6 v/ S var page=/* document.getElementById("content").contentDocument */document;
: D. t+ @* r& y/ b this.RemoveHide(page,"span");, H9 d$ P5 x5 c
this.RemoveHide(page,"font");+ {' ? E4 d) D6 k2 I
this.RemoveHide(page,"div");
" L- v8 o! n' Q/ T: w1 v/ k this.RemoveHide(page,"p");$ d# t: A) B9 ~2 ^+ W- S r
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% e4 U2 k7 R/ |% ? this.getobjstyle=function(node,prop)
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try
+ m; e3 N& s. n' e {
7 j5 C" Z- Q/ y0 E% [ return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);5 A% ~( M, q F e
}
2 W, o8 T. B/ u catch(e)
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if(debug)
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alert(e.message);
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return "200";: J4 F& a0 u" O/ Q
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}
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0 C5 c9 e& K4 L; y) J& H this.RemoveHide=function(page,objname)
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( o, s! @, ^- ~, Z7 f) Y) } var minValue=15;! H- V, h% M+ N" Q% u
var objs=page.getElementsByTagName(objname); 2 ?5 ~5 t; x( D! w; A- j
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if(objs.length == 0)
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~, K2 J+ w8 S; ~ if(debug)
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alert("no object found!:"+objname);
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else7 {* Q: V9 _# l( H4 g7 h
{
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. G, Z5 N, t; F7 i for(var i=objs.length-1;i>=0;i--) # }/ V* |0 _) U
{
7 E- L. ^+ p' Y- ~- }9 E' t; z var node=objs.item(i); 5 |# }! b2 q9 u4 m3 b. V
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3 h" N/ x+ `! }' t0 p if(this.getobjstyle(node,"display") == "none" ||0 x+ R P4 Y) A7 Z
this.getobjstyle(node,"visibility") =="hidden" ||
2 ]; B9 B8 |4 e7 ~, v parseInt(this.getobjstyle(node,"font-size")) == 0)
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" B. _# g" w z if(debug)
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alert("remove invisiable!");6 Y4 p8 c- Y2 H7 b6 F2 G
}
& B) z& _5 f" i node.parentNode.removeChild(node);' D% U/ n8 Z+ o8 Z: O$ |- q. H
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}
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{
3 q' c* h/ S# r6 | g7 y if(node.parentNode)
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1 o* \, d) j# h2 Y var orgNode=node;" N2 h" g) ~1 U" ~6 n/ p0 d( j
var orgColor=this.getobjstyle(orgNode,"color")' t+ t5 j% j9 B4 G9 `0 F
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
( n3 P2 O0 @7 b. _4 B var parentBgColor=this.getobjstyle(parentNode,"background-color");" f- d$ \; v4 q+ p
# @, C0 G3 o" I6 Q7 F2 q5 j var isLast=false;
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while(parentBgColor == "transparent") 0 j$ J! z4 I* q7 h& q5 e4 \4 \
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6 f0 X3 x( H) N5 ?+ I# j* Z9 ^) T if(parentNode.parentNode == null)
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isLast=true;
0 D- J, S$ b3 s8 [5 Q7 p$ c break;
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parentNode=parentNode.parentNode;" Q, u) W1 ~- n+ }' c9 F. T1 Q
parentBgColor=this.getobjstyle(parentNode,"background-color");3 J* `, P6 Z& J- H- e2 i8 F
2 o0 ]5 s. j; n* p) L* \: v if(parentBgColor != "transparent") 3 H1 |/ C1 j6 O9 r. Z$ w
{' }* T: X1 x: X: H. \
break;
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if(isLast)
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if(debug)
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alert("last!!");. F6 L+ w, P' a5 D
}
& G" h% \% J: } 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); & ?. \1 C0 r. C; R) O
}
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{
1 \2 Q6 o" g2 K if(debug). j$ j+ k" W4 U" k+ ^" A
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alert("compare color and parent bgcolor!");
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7 c! k8 z" q4 ~, o- b. M parentBgRGB=getRGB(parentBgColor);% r6 D, l1 ?! y9 c
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
. H1 L% u ?# A+ f; A0 R {
/ U+ p1 `' F; E3 X, y) H orgNode.parentNode.removeChild(orgNode); , p0 S( p: X3 K+ N4 B5 O0 d
}. \, G3 |" |2 u4 k( l+ x
}
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}
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0 I7 A$ a' d5 n- l8 p var itemFrames = page.getElementsByTagName("frame");
' e( B9 V' K: t2 B var itemiFrames = page.getElementsByTagName("iframe");. o* c# T X v! y# a
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var frame, iframe;: X9 O9 f ~; v# Y9 F( j
if (itemFrames.length > 0)
. [1 T& b7 G- ]+ S$ G$ {% ] {
' m& c0 d- p: _" n* K% p! }+ G9 v for (var i = 0 ; i< itemFrames.length ; i++) 9 p' v% G! d5 w4 m. _, S/ o
{
/ u c4 W' }! l: U5 Z* b6 s frame = itemFrames.contentDocument;
9 B- H4 X3 U3 @ P | this.RemoveHide(frame,objname);
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1 [1 @- Z5 B n* z U9 u7 Z9 K }
. K. z6 q7 Y7 U$ _# b: _- p if (itemiFrames.length > 0)2 T1 O, |: w& V2 w/ n1 u
{
+ }; m% y# Y7 H/ _ for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;2 d: S# B5 L9 f4 o- S7 W
this.RemoveHide(iframe,objname); 4 g2 R! t' U# D: X) v5 b
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}
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5 R ?+ @; t' h0 P& l( z catch(e)
# j" \; O8 F* E8 z& \ {
L3 C7 P( f4 J- o# w ? if(debug)
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alert(e.message);8 O3 E, k( {# \: G! ^
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}
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: ~6 R- D+ {6 p. `3 Wfunction getRGB(colorString)
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var RGB = new Array;- D$ @0 _( {2 \8 Y) Z2 R
var tempSting=colorString.substring(4,colorString.length-1);3 b9 y1 {# I0 `+ h: z2 X* z# M
var tempArray=tempSting.split(",");, k- p1 Z" T' B+ T' N
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RGB[0]=parseInt(tempArray[0]);) z8 l9 {* D! |9 E$ l# g) ~
RGB[1]=parseInt(tempArray[1]);
# A+ n; C/ z$ W5 |) h n RGB[2]=parseInt(tempArray[2]);
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+ y$ D; |7 ~ O$ M1 v return RGB;
0 X4 e ~( N$ X V% g$ l; U}
. i8 H* ^5 c7 ^- m/ S6 Jfunction keys(evt) + j% i7 a5 C4 R7 X
{ ' C' v1 k( E% N+ x
if(evt.ctrlKey && evt.keyCode=="81") 6 S* w7 f! B* k9 ~7 U. H
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CleanHideObj.on(0,1);
9 o& A, P: y! I" K# R/ v+ D: m alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
( ^3 M4 M" I H! t) I' [GM_registerMenuCommand ('Clean Hide',) I$ ]* T# Q/ G W: n9 R- m+ x" G1 u
function(e){# A5 k3 p A5 s7 Y+ z6 E
CleanHideObj.on(0,1): H3 F6 h! @% D
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25