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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+ }$ D3 G3 b7 `* I3 z6 q
/ n& N8 @4 i4 E火狐插件，用猴子, @0 b4 q( Q) E$ m" V, i
v. ^% m: D0 Yvar debug=false;
5 j+ N9 n- L7 K6 }' `2 \* Pvar CleanHideObj=new CleanHideClass();1 g* e4 b% c# U* p
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function CleanHideClass() 7 [9 F6 t' i' }. f8 f5 [7 W
{
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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; $ e# p2 T) q0 K. e3 P7 k5 b
this.RemoveHide(page,"span");
0 o0 c' z" b u; F$ D- l% i this.RemoveHide(page,"font");# H0 t2 e1 B9 H2 H2 c6 x) F% P
this.RemoveHide(page,"div");& A+ H+ k1 v: X& c* K; W, h
this.RemoveHide(page,"p");
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& d+ {5 A) b! i& A* J& r this.getobjstyle=function(node,prop)/ M0 S# \7 R( r3 D
{
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{
) U( s5 n4 b% ?: d3 W return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);- q. f9 |( E4 B/ K! c9 ~4 s! P
}
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if(debug) J( V- o5 l2 `$ m7 b
{, `( q6 Q' N* R* M8 k, y+ p1 v
alert(e.message);
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# a" b7 V4 o/ a return "200";9 `. b6 l6 F0 N' r ]1 Y
}
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this.RemoveHide=function(page,objname)1 O: E4 S2 E( U ~+ C$ K
{
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% u0 u7 G9 U9 a$ ~2 w% \* [ var minValue=15;
" H, @8 p4 S! f; W8 x* k2 l) c var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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2 f5 e. Y" P, R* O0 k- B! X& \4 ] if(debug)
8 u) |/ n, j8 R) C {
6 R+ W! M: `8 j# o) p$ t alert("no object found!:"+objname); M7 j* C- x# B0 T) k+ ^, x: g7 H
}
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else
( l2 d( p2 m5 Z/ k4 U# m' u {
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2 l! K* R3 R( f for(var i=objs.length-1;i>=0;i--)
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% n8 o8 [# [3 f$ q( E# B9 @6 v var node=objs.item(i);
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$ {2 i' y2 O& P: ^6 e9 A if(this.getobjstyle(node,"display") == "none" ||% f: A* u. Q, K6 \
this.getobjstyle(node,"visibility") =="hidden" ||
2 X: K u- ~. `: J* l parseInt(this.getobjstyle(node,"font-size")) == 0)
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/ Q4 K' ]/ }/ J$ O1 h. F4 E if(debug)
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* i6 P8 T& `5 X alert("remove invisiable!");
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node.parentNode.removeChild(node);% C* h! A' G. N, I1 r. p& P n
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else : v$ d+ I9 Q: R& K& r
{
" [* \# r* b' J( ~" {6 K if(node.parentNode)
3 C9 b$ D# c3 u3 K {
' c& \9 v( T4 j; f var orgNode=node;, q! N0 g9 M+ c$ n
var orgColor=this.getobjstyle(orgNode,"color")
4 Z) n) Y: u, J var orgRGB=getRGB(orgColor); / T* i8 [4 B+ j5 l) V
) |1 ]4 D/ s2 I0 L var parentNode=node.parentNode
) Z! Y! b% a1 \9 n; r; m7 J5 ^ var parentBgColor=this.getobjstyle(parentNode,"background-color");8 B! [% A/ F# U; y0 e& k& ~6 D: p
! |5 j9 u- \5 L) W var isLast=false;
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while(parentBgColor == "transparent") 6 f1 ^" v1 W1 _/ Z! Y$ ]# O6 |: @2 c
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if(parentNode.parentNode == null)9 v; u+ ~ H" f# F# b7 l8 {
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isLast=true;
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parentNode=parentNode.parentNode;
: e' d0 j+ L& ] parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;# a& R: B# T5 o
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}
9 q2 _. u0 y' S- i3 |- ` if(isLast)
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if(debug)
1 p. Z, b2 T" A- x {
5 |$ |6 b- U* f+ G4 R- N h4 ~8 j+ T alert("last!!");
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) B, S2 V& }4 ` | if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))1 k- {' q0 S! [! R8 s/ u8 f' h0 @& I [% U
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orgNode.parentNode.removeChild(orgNode); 6 b$ s3 n: i# f2 M
}
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: {, \( o4 E* M" |. Q8 y( f else
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: i! a; l6 q& V4 g if(debug)
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alert("compare color and parent bgcolor!");
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! n, o; T/ Y+ }6 s& D0 b parentBgRGB=getRGB(parentBgColor);6 C3 y, h6 O1 K# p. F$ B; g4 R8 W
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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+ S& |+ C/ v, p+ b, [. M$ Z7 O orgNode.parentNode.removeChild(orgNode);
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}
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. d# O" D: N2 u; j var itemFrames = page.getElementsByTagName("frame");2 b0 T# O. F- p/ Z
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
1 q' H+ b2 K% \( b$ X- Y- k if (itemFrames.length > 0)8 L! m+ a( A" z- t5 q
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
6 }2 W( I- [; V X) B this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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- z& y$ x- H8 l$ a5 l$ z% L for (var i = 0 ; i < itemiFrames.length ; i++) 8 a: P0 L1 l1 H4 O1 `
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iframe = itemiFrames.contentDocument;4 T* P/ I( p/ E3 J: `5 ?$ z
this.RemoveHide(iframe,objname); 5 X4 x5 b/ w$ n: x) T9 k
}
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}
# F5 Y( q2 N1 g# t& u catch(e)# R1 F) i/ r/ w' G
{
! n6 g9 Z6 ]) R if(debug)+ Q6 J8 m, Z4 S. e$ W% q
{
3 J5 s& d8 `' {3 M- M alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;- t3 R# A' z( j( V* Z# E5 N# B
var tempSting=colorString.substring(4,colorString.length-1);- k% s9 H$ ^ ?% L Q0 v+ d
var tempArray=tempSting.split(",");
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1 \* _# N+ ~$ K0 @. @2 Y# k RGB[0]=parseInt(tempArray[0]);
- }' q) Y! N. S5 e RGB[1]=parseInt(tempArray[1]);- T$ C6 Z# l- r7 L3 V/ y. O
RGB[2]=parseInt(tempArray[2]);- A4 ?3 Q& ?( A; J- J
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return RGB;
% i5 ]# _4 c3 f" B+ K}
+ Y! A/ g# |4 B3 Y$ c. vfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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0 y# x2 x5 c- c CleanHideObj.on(0,1);( H0 V9 M$ k, K
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); / Q( t: _& z7 }7 G2 ]& d/ f
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}
& @5 G% J8 M+ w+ pdocument.addEventListener('keydown', keys, false);
& j- Z1 A3 R& ? ^" ^GM_registerMenuCommand ('Clean Hide',
0 L: c& Y2 A, ] Z. Zfunction(e){3 ]( h# q) Z/ U( i" ^# |; X+ w
CleanHideObj.on(0,1)7 Z' Y! R; v( d5 k5 z
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
7 f# u! y/ D G, S, M});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25