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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 8 z% A5 V# z" v- I
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火狐插件，用猴子' h' o! t1 ?, _# C
S# E7 w1 `% T! l: M# ]) Lvar debug=false; 7 L e) J* L+ R5 _( z+ \4 V
var CleanHideObj=new CleanHideClass();- Y, U {. D& j& U* ?# H) w
n; {0 K" t- t4 s. M2 ~function CleanHideClass()
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this.on=function(id,bMZ)0 U9 a; T& d) q: }% X: n5 q
{
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if(id == 0)
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u# o% {; f- T- W* J5 k var page=/* document.getElementById("content").contentDocument */document;
2 @2 }0 h5 o3 t this.RemoveHide(page,"span");: V1 k' d8 a5 x k" d/ E
this.RemoveHide(page,"font");" s/ j( R" Q- b) J6 Q9 Q* h" p
this.RemoveHide(page,"div");# a; T6 f+ ?+ a; g r' u4 j
this.RemoveHide(page,"p");
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}
0 j6 |5 i9 z! [. o& c this.getobjstyle=function(node,prop)
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{
8 q# B+ g8 G# x: r! k Q5 { return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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$ W$ _7 r# S9 [# A% M7 Q catch(e)7 ^6 q- x2 N; h7 l5 f0 [
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if(debug)
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' N* O3 Z! d0 a. P! k/ Q! V: V alert(e.message);! W3 g: E: P T$ Z1 T' a
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" _& A6 G7 T3 e! n return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;$ K: K2 F& y# C8 K; E" @7 ^' K
var objs=page.getElementsByTagName(objname); + E% W6 B. G( S1 n
1 U, G4 n* @; {% l. @ if(objs.length == 0)
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9 G% l: \0 k+ Q( Z4 Q if(debug)
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alert("no object found!:"+objname);% s' m1 J, ^$ Q1 C6 I
}
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{; a4 i5 r! M, H# i* Z
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for(var i=objs.length-1;i>=0;i--)
0 J, c M @' ] z5 I4 H6 } {
3 M4 Z( J3 B3 w. w, m0 ^) g5 Y& [ H. O# N var node=objs.item(i); ' F- q( P8 F" _& U1 ?! c
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8 y! x- ]9 j t if(this.getobjstyle(node,"display") == "none" ||
* G; u5 w5 Q( B8 G& p this.getobjstyle(node,"visibility") =="hidden" ||
0 M p0 q; _- ?+ l# W; M parseInt(this.getobjstyle(node,"font-size")) == 0) 2 q2 z" g- U) d5 C$ h. x1 E
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if(debug)
2 F- g" q7 \5 J% u {
7 `% f" y5 [. L k6 e# ~ alert("remove invisiable!");& G( Q9 P' e5 {2 P& S: m u. y* t
}
0 s+ ]: g* [# H8 a7 W node.parentNode.removeChild(node);7 v5 r f- o3 v+ L
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else
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if(node.parentNode) ) B6 T( X: R2 d8 G& K5 o+ x" q
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var orgNode=node;
2 ?: H3 Z, W0 A' b5 @: o* ^0 H/ C var orgColor=this.getobjstyle(orgNode,"color")
$ h2 X/ q; o, R4 j. x! h var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode! U8 j. {% R+ Y( f
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;0 h) o9 n4 b1 q; r5 f. V3 l
" A0 R0 D6 ?; A- O while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)8 [: G4 o! ]$ d$ O4 `7 {
{
% s! @/ |1 f' m w isLast=true;4 H8 P v c& O# D9 E$ T6 u9 P
break;
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8 H5 Z, B% n, M) A* E8 A [5 I0 F parentNode=parentNode.parentNode;" A, f3 s5 E' ` S F1 T; k
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") 1 S+ H2 g }: n5 z; c2 d4 F: }" o
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break;
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if(isLast)
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if(debug)! l6 X' y* V, c% w: R
{
- [" m/ r1 I- u# R9 i6 V alert("last!!");# T4 |! J3 O- v
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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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orgNode.parentNode.removeChild(orgNode);
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else
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% `7 [: z8 o9 h if(debug)1 V- F& M: m, Y6 d: ~& C
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alert("compare color and parent bgcolor!");- i0 ~( K4 @. u e
}
' d2 [8 y' O3 o$ b$ z parentBgRGB=getRGB(parentBgColor);
* a* s" B" o6 I# Y 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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orgNode.parentNode.removeChild(orgNode); 5 }1 p S9 t, ]
}
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}
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var itemFrames = page.getElementsByTagName("frame");6 u0 ]1 _ L" f* \& l; A' t
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;/ A& \* j7 B/ X' R0 Z- U
if (itemFrames.length > 0)7 \. L5 G, U' @! `% Z e: I
{
2 o! ^' i, P6 a2 O* ~, Z, _ for (var i = 0 ; i< itemFrames.length ; i++) 3 _) B3 [3 W: ~4 ~
{
8 W5 Y4 z) M1 D frame = itemFrames.contentDocument;( y, G0 G6 Y% o/ I7 @# E. ?: b$ \* p
this.RemoveHide(frame,objname); & I7 L7 D' f7 R. N9 z& m
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if (itemiFrames.length > 0)
- Q- S/ @) c$ L$ u' S1 p+ v {
% W% C! u5 `2 D1 ?. I for (var i = 0 ; i < itemiFrames.length ; i++)
% M2 \2 x& Z- S( w/ q$ c {
+ P, f! e+ `' L$ R- `& B- J- I iframe = itemiFrames.contentDocument;) H" k5 w9 B6 i% `" z: l! n& w
this.RemoveHide(iframe,objname);
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}
, m! h7 k& Y7 }( B catch(e)3 [. i0 y9 d8 s; N
{
. W1 [8 Y0 Q7 M6 O8 y if(debug)
* ^0 u$ |, \" }" M- N8 A {
+ v8 x; K0 q& G2 J alert(e.message);3 Z+ Q$ e$ l$ O [
}
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}
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- |% _' C0 K- X9 }function getRGB(colorString)
7 Y1 T2 V) q7 a# e4 {% _) m{
' N. x! T, y* t9 B var RGB = new Array;$ z; \$ X5 U1 l
var tempSting=colorString.substring(4,colorString.length-1);; o' A; d" _( N8 W8 [
var tempArray=tempSting.split(",");
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1 M9 q7 C8 J( ~ RGB[0]=parseInt(tempArray[0]);
+ k% ^* w' F9 U. _5 b& H4 K RGB[1]=parseInt(tempArray[1]);
; U' {; e2 W; b I) j) O' C+ T RGB[2]=parseInt(tempArray[2]);
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+ x; F' }6 x5 }+ N- v3 h# [ return RGB;
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function keys(evt) ( @$ }7 T5 H& X `: [
{ $ [+ ?. l( u$ F
if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
: f: y7 @* k4 I. E alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 3 A! R: N2 e* k) V5 Q
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document.addEventListener('keydown', keys, false);
2 I% b7 U) x U! @GM_registerMenuCommand ('Clean Hide', `2 b( ]8 t. Q+ C$ u3 _
function(e){' I9 v! A% v3 o4 {
CleanHideObj.on(0,1)# h; g) k( Q6 e
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
: X E. a; B# v2 `; f1 ~7 g" I});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25