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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 : r4 u! v( g- n8 q' _- W
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火狐插件，用猴子
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var debug=false;
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function CleanHideClass() + K$ c& ^9 u/ T, t7 m: @5 Q* Z; i
{
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this.on=function(id,bMZ)
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( Q, S% l* U- w, A9 I0 ` if(id == 0)% ~+ ~: w8 \) v; Y1 x- y
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var page=/* document.getElementById("content").contentDocument */document; : ?( b- ? S$ Q+ M
this.RemoveHide(page,"span");! Q7 V k" p. ]6 g# b; A) V
this.RemoveHide(page,"font");8 [. p; ?+ G! k w% R0 q. Y
this.RemoveHide(page,"div");
; x* k1 L* {" C0 `3 A( r& ^ this.RemoveHide(page,"p");( x7 c! Z( X$ Y- b" E
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8 o* N, K* r. ?) `3 K% v this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);/ H& K. `* Q. s" e" B5 L& H
}
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if(debug)
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alert(e.message); R/ @! ~! u! r5 H
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& J4 x6 C. {4 { return "200"; @9 A9 s n/ v5 Z2 e
}
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this.RemoveHide=function(page,objname)1 I: I" y; T( X& m, ^
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var minValue=15;* E5 C' \# ]. A; J/ i* `, @( ]) l
var objs=page.getElementsByTagName(objname); 9 u( e2 Q5 Y- O. d$ C) u, @* |4 ~
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if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);6 K+ K( o# y* G: l; Q
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
" c3 W; |0 J- ~) v this.getobjstyle(node,"visibility") =="hidden" ||
2 L a5 k6 P$ F1 ^4 p parseInt(this.getobjstyle(node,"font-size")) == 0)
* ?1 ?8 h, x, b( _: H8 K {
! i% \% z1 G3 y$ \$ _ b0 A if(debug)& F% X" v) n& k9 Q4 r, }
{
+ M. W. Z" ^2 r) r3 h alert("remove invisiable!");
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node.parentNode.removeChild(node);& ?3 i. S" e( `7 h+ Z
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}
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{
! m' ~0 {% j; J( c6 p if(node.parentNode)
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7 B: q- P% ^5 h1 m- i var orgNode=node;9 T% @ |2 Y+ s, U" S
var orgColor=this.getobjstyle(orgNode,"color")# }% V1 F0 V* M, I2 ?
var orgRGB=getRGB(orgColor); ( J; ]. q- l) @+ H
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var parentNode=node.parentNode
R" b! p* s2 d2 w var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;& g6 K5 e! |! w+ o; ]6 K5 p5 U
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while(parentBgColor == "transparent") / ?; z: w' p" N: j1 C& l
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2 A* u$ p: Q( L( _) Z ? if(parentNode.parentNode == null)
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isLast=true;
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}
3 K/ [) F& Y( }2 |+ Q5 C parentNode=parentNode.parentNode;& o. Z% n' t- b- \) g
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") 7 A9 J- d6 _8 q1 m) L
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break;
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}
/ s( P0 A% I/ `: m9 p1 |1 P! z# L% N if(isLast) 9 Q' R" J( Y8 r: \' d4 Z8 m
{
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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))" C. m5 P7 b( j F* g2 L! E' g
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orgNode.parentNode.removeChild(orgNode); - y" f+ U8 E% O3 x9 s, D E
}
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if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
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orgNode.parentNode.removeChild(orgNode); , @5 v7 i% u. _9 i
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}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
+ J. W8 b E* R0 `( T5 T' T, H, t var itemiFrames = page.getElementsByTagName("iframe");
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- b! h4 G7 {/ R( A var frame, iframe;
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for (var i = 0 ; i< itemFrames.length ; i++)
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' m' k N0 i, H, W; b% K frame = itemFrames.contentDocument;4 P" o3 `8 v1 p7 r2 E! r! R
this.RemoveHide(frame,objname); # }) e7 X/ J0 b6 M: ]0 q
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;4 n6 Y: p1 v! j
this.RemoveHide(iframe,objname);
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}
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catch(e)
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alert(e.message); L% s [; E+ P! V2 V6 q* G0 h- s' e
}
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function getRGB(colorString)4 k" B$ j7 O! d& D3 W1 f
{
" D9 _) a, ?6 f5 e" m' L var RGB = new Array;4 |' s5 T0 Q/ [: U
var tempSting=colorString.substring(4,colorString.length-1);( C; r1 H+ [; x0 m7 E }* U* t
var tempArray=tempSting.split(",");. P, f; E3 w6 A% F% Z
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RGB[0]=parseInt(tempArray[0]);; v. x1 I9 U. V- A
RGB[1]=parseInt(tempArray[1]);
: m8 U- X2 B7 T1 E" a* D2 p; Y) q RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) 2 x" x) N, Z D9 y/ O& z
{ ' ]) Q+ n0 u l9 \
if(evt.ctrlKey && evt.keyCode=="81") ; b) \" ]4 \0 n9 }' ?% r
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CleanHideObj.on(0,1);
R. d0 ~. E. t9 b" K alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
- ^6 X6 r: d9 z8 B& rGM_registerMenuCommand ('Clean Hide',
; q+ m' j+ |( [9 t" {; u7 Dfunction(e){
j1 ^; [* U5 }) KCleanHideObj.on(0,1). \6 G' \* h# s, q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");8 ?. o! M, U& j+ ~
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25