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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 3 b' b- O1 L( ]
6 O' f/ V1 [8 \2 }% k火狐插件，用猴子
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var debug=false;
3 @& a f: S: J/ Y* S6 x& lvar CleanHideObj=new CleanHideClass();* ]% G+ m O! N8 h* _1 M0 d4 X
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function CleanHideClass() ( K6 A y/ r. Y
{
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1 O. L- C! b; J P/ o8 t this.on=function(id,bMZ)/ y7 u1 ^5 O, S2 q
{
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* G, l/ c, g% b! |- r, Z6 U if(id == 0)
! {) j& @# U9 L& _- U( @$ _, H) X {
- F4 ?5 F7 G' I8 i- d var page=/* document.getElementById("content").contentDocument */document; % v: p) p5 W1 S2 W4 c \' G
this.RemoveHide(page,"span");( g, u4 Z+ _! h+ z4 W# N
this.RemoveHide(page,"font");
4 d( s& m$ [' x* {# U this.RemoveHide(page,"div");8 m1 b; z: @2 _) Y, L8 a5 h% x
this.RemoveHide(page,"p");) v. Q6 ^. Z9 j5 H& P$ c
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this.getobjstyle=function(node,prop)1 u% k; L0 B! I5 O
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try
$ L/ Y$ g! I, l! M. H) N+ ` {
& F* \4 p! |: ]3 y2 @ return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);* R0 w: @: e% V. N& B7 C2 ?+ r
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catch(e)
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if(debug)
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alert(e.message);
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9 L( `, f3 @7 c8 G0 M return "200";
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this.RemoveHide=function(page,objname)( U* d" X' G6 j7 T' I z( R
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{
" A$ l9 a+ A: U8 L# v" S" T7 h var minValue=15;, R2 ~$ }+ R0 G/ D# z& w" ^
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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& G, u8 n0 q& a% w- A8 {# B( v if(debug)
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alert("no object found!:"+objname);
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{
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for(var i=objs.length-1;i>=0;i--) 3 N9 U& j+ u6 Z
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var node=objs.item(i); 5 i& M/ e- c! N- Q
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: ?& R* O/ i- G4 y* | if(this.getobjstyle(node,"display") == "none" ||0 v' [; r7 \, A
this.getobjstyle(node,"visibility") =="hidden" ||7 S, T0 R" z& j. U& \5 u
parseInt(this.getobjstyle(node,"font-size")) == 0)
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w1 B* |7 n: t; ]0 C" p if(debug)6 j& t1 V, _& M: P
{
8 Z7 Y- \, t! o3 p' z0 u alert("remove invisiable!");
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node.parentNode.removeChild(node);5 c# s4 U1 ]2 y$ @. z G8 p% ?6 {
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if(node.parentNode) 3 B/ P" \6 B" G0 H
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var orgNode=node;
/ |; x1 `, q- |# W; O var orgColor=this.getobjstyle(orgNode,"color")
1 G* Y- {$ _+ g4 X var orgRGB=getRGB(orgColor);
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& p& U# E8 s9 t( I: T+ p var parentNode=node.parentNode
, G3 I( a# Y6 J1 f4 p( z* c var parentBgColor=this.getobjstyle(parentNode,"background-color");
+ _' g0 B, y- @% x% H% E
6 t5 x& {+ ~0 D: o! y: G var isLast=false;, a+ d: o6 @0 C* v2 p% q
) Y& X" c. B; u4 w V8 H while(parentBgColor == "transparent")
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. z0 R8 S4 U7 c if(parentNode.parentNode == null)
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isLast=true;( S+ H* `2 C( p' E3 b' D% L
break;# q9 ?4 ~, I i8 x( W
}
+ k( R& l8 R- R7 U parentNode=parentNode.parentNode;
. y. F: p; m- L2 F parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;+ u" r0 E' _- ?
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if(isLast) " o& n9 M& r/ m& s; A
{
1 M: O9 Q p2 R' u! R/ ~ if(debug)
. Z4 y; [3 I0 q3 X {
3 ]0 l4 F4 J& s9 B! D 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))
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orgNode.parentNode.removeChild(orgNode); 1 w+ G# B3 ?0 d% i' q* k0 C. G, x
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}
% G T# l4 ?4 g2 l2 v else
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if(debug)
* h/ [" f" W& c {
' q, w! m+ t9 e$ d. i8 k% y alert("compare color and parent bgcolor!");9 `* d6 A$ u% t/ L- M
}
9 j7 w) r) y$ M parentBgRGB=getRGB(parentBgColor);
" f6 J' R$ \9 ^& I% l! S$ `: d if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))# L8 H1 {8 ^1 \
{
# n8 ^* m, r; u orgNode.parentNode.removeChild(orgNode); 7 s* ^2 F2 t2 o
}
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}
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var itemFrames = page.getElementsByTagName("frame");
' b8 c7 K9 k/ U/ n var itemiFrames = page.getElementsByTagName("iframe");
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' _) l# q( C& @" [8 k8 F% U z var frame, iframe;- N; D- e! b, a9 l! T
if (itemFrames.length > 0)5 G: N: n x; d4 f8 m5 z6 t
{
% N$ k# M- U1 q. t! C4 T# ? for (var i = 0 ; i< itemFrames.length ; i++) % E. Y: Y# E; P, P7 }" H7 y K
{: F3 E$ u2 F& z# ]
frame = itemFrames.contentDocument;
8 C& d: y5 J: \ i* I# A this.RemoveHide(frame,objname); ( s( _3 z* C: s+ j1 i
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}
N6 O6 F( b8 X if (itemiFrames.length > 0). v* ~: @ g4 h3 F# \- C4 Z
{
6 T# T* E! C; z. T. { for (var i = 0 ; i < itemiFrames.length ; i++) ! N( K$ n8 F; G8 J
{" \! ^, a! v# W$ H4 ^* X
iframe = itemiFrames.contentDocument;
3 q% H; v3 ?, x9 M5 Q% ? this.RemoveHide(iframe,objname); 4 J; w: x% z1 y' R9 ^% U. G
}
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4 D# w( V1 L% }! y }
0 Z" c5 }5 M# C% Y catch(e)) P; y2 N- m+ B7 b; o1 \2 y+ g
{) S' @, z) \1 r
if(debug)
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alert(e.message);
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}
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function getRGB(colorString)7 d( q8 I" }6 R; j2 C4 `$ `
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var RGB = new Array;
- O+ x3 _& \0 ?; {& ], h var tempSting=colorString.substring(4,colorString.length-1);
) O! S. u( }7 J( P var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);8 }6 U) T& F. @ Y+ l3 V
RGB[1]=parseInt(tempArray[1]);
/ M9 A1 D K8 g/ ^$ m% V RGB[2]=parseInt(tempArray[2]);1 g; N) Z$ ?4 v+ y, i
, G1 ?6 Q* g, R2 Y- ] return RGB; H# i2 P1 u& ~: u! T. l/ }+ n" |2 C3 K
}. H; V# P% {* N
function keys(evt) 4 Y, d; {8 I2 S, e' d+ o* n; U& N- f
{
' b& Q5 [# P, B if(evt.ctrlKey && evt.keyCode=="81") - g8 R% g0 R p2 n0 I
{
$ Y3 o# p0 u+ |! q4 t, Q CleanHideObj.on(0,1);5 r+ y0 ~# A! d. B1 e$ L
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 Y. V+ Z/ h: j4 J
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document.addEventListener('keydown', keys, false);
+ }$ k: [# e6 ?, rGM_registerMenuCommand ('Clean Hide',2 ^ Y/ t; }4 H- E
function(e){
$ i$ X& }; J# S9 t3 s5 H# JCleanHideObj.on(0,1) p" f% u9 {; N8 A4 p
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
, H" Y! ~) D* I g' O2 b/ B});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25