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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 , _* V, x: ~5 R9 ?- y9 j
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火狐插件，用猴子, l& @* Q# b, O
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var debug=false;
! s: ^; j( i& D. F9 N D; k7 }var CleanHideObj=new CleanHideClass();
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function CleanHideClass() : q. \) ?7 P- \' l% \: B O
{
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this.on=function(id,bMZ). p t2 w( P6 w
{
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if(id == 0)2 I7 r) k1 m5 M3 O
{
, ?, c: ~6 J h3 Q3 g% n% s- X var page=/* document.getElementById("content").contentDocument */document; * g& \1 }# s% o ]; R* Q3 Y
this.RemoveHide(page,"span");
3 x( J1 M: m! `7 X) |+ T this.RemoveHide(page,"font");
$ d' ~$ L4 Q p+ ?# `6 i, ` this.RemoveHide(page,"div"); Q% S0 m4 }0 O
this.RemoveHide(page,"p");8 @' |& p* L, Z- n1 P; S/ s/ F y1 F
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$ S5 A: O& a+ f* j" q$ \ this.getobjstyle=function(node,prop)
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{
. h' n- } V4 A; Z( n0 A! _- Z3 Y return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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1 T# x+ z w9 V* @5 d9 o catch(e)
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8 W5 r7 ~/ o6 u! e! P% c if(debug)- Z% a2 h0 e9 e& r
{
9 q9 O7 {9 x4 F1 d% ?6 [) v alert(e.message);
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return "200";* u% j" W0 a, ]" R1 Y
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this.RemoveHide=function(page,objname)
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try
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var minValue=15;
* K8 Z" S1 F6 ] var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 0 a$ H( K7 _, f4 o; B, ^
{
5 s; p0 q; G. t3 R. ]$ X6 g6 | if(debug)
}0 o1 x( f5 u, ~2 j$ y' g {
9 u; ^; ~5 t: m/ I* s5 R3 Q alert("no object found!:"+objname);5 `, m3 G0 H+ t6 y( M0 b
}
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else
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for(var i=objs.length-1;i>=0;i--) 1 |3 M5 ^8 N% p8 a
{
5 Z" a6 L) J) [# i: b var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
1 g! }+ v5 n) x5 ] this.getobjstyle(node,"visibility") =="hidden" ||
, Z3 X; R8 o9 _# v3 P parseInt(this.getobjstyle(node,"font-size")) == 0) - b; u% y# k1 n1 }4 n& @
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if(debug)( T4 e$ R) m2 B+ _' z
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alert("remove invisiable!");
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node.parentNode.removeChild(node);! {: l! G( W, s% _1 X) }2 D
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if(node.parentNode)
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2 ~, J3 i" M# Z" ?# S var orgNode=node;
* z1 o$ G: B% \$ ~ var orgColor=this.getobjstyle(orgNode,"color"): m/ r% M% h- ~
var orgRGB=getRGB(orgColor); / W4 m9 @* X/ q! o" ~
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var parentNode=node.parentNode6 }. _& F9 ?# u* K
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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2 P8 R: L7 F! }. C7 J while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true; ]1 M3 h6 p' o9 ? ~
break;; K& R3 s+ w" K+ W
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parentNode=parentNode.parentNode; K( b( {- p1 X
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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}
& ^" o5 Z+ k# {- c( d0 C s if(isLast)
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; V$ j( n2 | M& e if(debug)
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alert("last!!");% X' ]3 ]$ F9 f6 N2 p4 B
}
7 D4 ^9 h; A; _ l2 `/ z' n 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);
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else8 G V+ T$ ~ |+ P
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if(debug)/ @! z( }2 z8 p3 {* C* a: @
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
8 d( V: m8 `1 s if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
, o2 _' q: O* J; q* \ {
e" K) s$ N) U/ ?! u P orgNode.parentNode.removeChild(orgNode);
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}
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+ h0 m7 K8 t8 W) w var itemFrames = page.getElementsByTagName("frame");
3 Y, T% K. P7 K0 c! Q$ w6 {+ v* G var itemiFrames = page.getElementsByTagName("iframe");
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: X- D- v7 W) e: f var frame, iframe;
0 @' u* B" o8 h7 y6 w if (itemFrames.length > 0)& ~ ~% Y$ ?4 F5 r
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
( f/ N' [6 y9 x. z this.RemoveHide(frame,objname); - l5 i2 ]# `# M' ~0 e# z. ^
}
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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;
1 c! Y3 l) y3 T! C9 l: v. H this.RemoveHide(iframe,objname); . o$ V/ y# \8 q9 |4 s w
}
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9 L- J! {' ]( c catch(e)' |4 |% @+ n% P; [
{
$ |: E2 [5 `2 n# P. P; N2 e if(debug)
3 k' U8 z! c" O, l1 f- t/ u b+ u {
. E+ B$ F; F' A% G; b# a3 z! V alert(e.message);% [8 x+ k9 }6 n" P
}
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}
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function getRGB(colorString)
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var RGB = new Array;
( ~; R; b0 I% z4 N, ^9 r9 |0 b var tempSting=colorString.substring(4,colorString.length-1);
% z" c! `' y8 j+ ?" H; Z5 H var tempArray=tempSting.split(",");: R; l C9 g9 ^* N) w
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RGB[0]=parseInt(tempArray[0]);" [, y i5 l% Y# i, Q: n
RGB[1]=parseInt(tempArray[1]);
& ^4 V Y3 M: L RGB[2]=parseInt(tempArray[2]);
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return RGB;+ W. G% N K* ~# t& c( v7 a7 K; j
}
" r2 B$ Q/ @5 f; }/ q+ B; Kfunction keys(evt)
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5 p% o# w0 W$ d: v8 p if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);9 B3 J1 w9 ?8 f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
, P7 }6 e0 Q) N/ D0 L, k$ Idocument.addEventListener('keydown', keys, false);
7 K4 b$ f% T. Y& h; I5 i" _GM_registerMenuCommand ('Clean Hide',: ]9 Q* Q: E j2 D
function(e){ c/ h+ V# i# a+ k p! f- S
CleanHideObj.on(0,1)3 Q3 K: v4 P; V7 s! M6 w) e( U
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