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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 $ v1 t' @8 y" P R
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火狐插件，用猴子
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var debug=false;
9 m5 X. h' i- x ]5 u0 i6 \var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 9 P% B5 P3 }6 j5 M
this.RemoveHide(page,"span");" v) D- w) _# h7 N. h- j
this.RemoveHide(page,"font");% {1 N. Y/ q& m8 `4 R
this.RemoveHide(page,"div");& b8 z1 ~- h: L
this.RemoveHide(page,"p");5 a/ d' l" [. J0 D, U- ?$ K( t3 P+ ]$ |
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}
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);9 G- f+ D# v7 r- `5 |
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catch(e)
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if(debug)5 J$ \: T+ W8 g% O
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alert(e.message);
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/ G$ Z8 W3 ?% O) c& t* [( ~ return "200";
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this.RemoveHide=function(page,objname). |! \8 p& Y% j* d" U* q. H2 T
{
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var minValue=15;
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if(objs.length == 0) # l) X" G& @" Y: I
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if(debug)/ U+ D% M) _# H
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alert("no object found!:"+objname);$ {' a }, H7 A, M
}
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^# k4 U/ }3 h! g! z1 D else
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3 @& ]! ?4 |7 u$ f! P$ j- k for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); . H0 |8 o3 k6 y' c: J
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if(this.getobjstyle(node,"display") == "none" ||! k) ~$ z% m. m) d$ J! I
this.getobjstyle(node,"visibility") =="hidden" ||6 T1 T* E( N# |
parseInt(this.getobjstyle(node,"font-size")) == 0)
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5 G$ n5 }( M, I if(debug)
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alert("remove invisiable!");
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p9 w- B5 ~, U$ n node.parentNode.removeChild(node);
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if(node.parentNode)
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var orgNode=node;. x# H: |* E7 c3 U* l: w& f
var orgColor=this.getobjstyle(orgNode,"color")( F5 Y0 V# s$ P9 X" G5 X
var orgRGB=getRGB(orgColor); * y! r$ o8 V a2 @3 n! Z
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var parentNode=node.parentNode
1 n0 H" P! t b8 w! i var parentBgColor=this.getobjstyle(parentNode,"background-color"); @; i6 k G2 s
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var isLast=false;
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& @+ I6 L3 s& L% W; J- X' E while(parentBgColor == "transparent") ; x% J' g5 i1 ~% Z$ e
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if(parentNode.parentNode == null)) F) f7 ?2 J4 X* z3 M
{
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break;" {" r2 z: M5 ~
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parentNode=parentNode.parentNode;
, q% Y2 v7 @7 Y$ W& J. l parentBgColor=this.getobjstyle(parentNode,"background-color");/ b. D$ r! b: U; J- k
# y5 [% z% a/ _ if(parentBgColor != "transparent")
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break;
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8 S! d; F7 w/ q) \' v if(isLast)
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alert("last!!");
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7 n3 n- o1 T9 E/ R* L. V, _, l if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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' F5 [7 T3 O2 A ? A orgNode.parentNode.removeChild(orgNode);
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else
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alert("compare color and parent bgcolor!");
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& b/ [' X2 ?' X" G; {- G X parentBgRGB=getRGB(parentBgColor);, ~' D1 i1 e# |9 u" b, n7 a# ^4 {
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))6 r: O/ }/ G9 o2 x& i
{
' T% T3 t. k+ Q1 f orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
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var frame, iframe;
: a0 F; V/ W6 z3 L if (itemFrames.length > 0)
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1 Z( ?. k5 r/ P6 O4 V5 h2 u for (var i = 0 ; i< itemFrames.length ; i++) - F) `, t/ p/ T# U" g
{
: K4 z) ` W0 h3 P/ J5 L frame = itemFrames.contentDocument;
/ J' Z6 N: I( r6 F7 q this.RemoveHide(frame,objname); $ `4 ]( S; [" B. X/ J
}
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6 R! c9 `" K# H+ Q: i if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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; F6 B; v/ @" ~3 m) r iframe = itemiFrames.contentDocument;* W& G1 M" c5 v5 Q! \
this.RemoveHide(iframe,objname);
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catch(e)
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alert(e.message);
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function getRGB(colorString)
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0 i( o. c3 \6 Q( l* [4 w var RGB = new Array;
6 E& V1 b' t% h! _6 k" A9 B+ W var tempSting=colorString.substring(4,colorString.length-1);9 k5 r( R t/ ]) z. |4 @3 ?1 ^& k
var tempArray=tempSting.split(",");# C# t2 e6 d T! R% h
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RGB[0]=parseInt(tempArray[0]);! W. Z9 b R4 {' h; V M8 I' U% I' E
RGB[1]=parseInt(tempArray[1]);& Q* P4 s6 Q+ }
RGB[2]=parseInt(tempArray[2]);
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( i( a) a+ |3 k$ @6 k return RGB;
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function keys(evt) 9 |1 ~/ ?! z/ t6 {9 X6 }
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if(evt.ctrlKey && evt.keyCode=="81") - f8 ~2 u5 S+ T+ T2 A3 a$ y
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CleanHideObj.on(0,1);/ L# e. i! o5 `
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); / E/ n: H' O6 K& s
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document.addEventListener('keydown', keys, false);
: O: L/ A4 P s# M W) nGM_registerMenuCommand ('Clean Hide',
) [2 [ _1 J, D, [5 ffunction(e){
6 N6 b1 K! ?& m7 V3 UCleanHideObj.on(0,1). P% B3 w5 ~! b/ K
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25