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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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火狐插件，用猴子
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var debug=false; 8 D$ m* F1 a9 ^$ h) n
var CleanHideObj=new CleanHideClass();& m% X3 p+ R1 w3 I- p: U0 F
4 F6 [; O! K3 c8 g) r8 P. g' sfunction CleanHideClass()
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, i. H& S7 E4 b' D, a9 F3 m2 A% T this.on=function(id,bMZ)
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( e5 i A M" q- H/ A/ W if(id == 0)0 x' v& e# i. ~5 o3 X' b
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var page=/* document.getElementById("content").contentDocument */document; + l* S$ @+ M2 Y6 } s
this.RemoveHide(page,"span");- L2 k2 E, J2 w
this.RemoveHide(page,"font");4 W( }; e; \2 ~7 |# R! o) R
this.RemoveHide(page,"div");
$ `4 v3 ^, `# n6 V; R this.RemoveHide(page,"p");
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}
$ ?1 E- h, |& J O0 N this.getobjstyle=function(node,prop)0 P, q; K% u4 B: o) W0 Z/ R
{
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{
+ I) j9 A" m D( n2 h return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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% p9 @1 C" ?) F5 b8 A* g L catch(e)
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if(debug)* c5 |8 R1 y# V
{
# @3 ~0 q6 j' A alert(e.message);
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return "200";8 M9 R9 x# _# m
}
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) r% M6 f) ^/ d' k+ x- a( J) W% v this.RemoveHide=function(page,objname)1 Y$ \0 Q: o7 T$ L% O
{
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var minValue=15;) L! |) c# ?% F! o
var objs=page.getElementsByTagName(objname); : B0 d" w. C. A/ x0 n+ B- v: R8 X0 \
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if(objs.length == 0) 1 V. X8 u' g" f6 {; ~/ }
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if(debug)8 K5 e; ]3 B/ c. P, O
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alert("no object found!:"+objname);
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else. U* C" b0 C. Y! H9 f. K4 r
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for(var i=objs.length-1;i>=0;i--) # R+ T7 j6 g9 B
{
: T6 k+ V$ I$ L; e- n" v var node=objs.item(i);
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, V( f' W0 v3 @4 X% l8 G6 H if(this.getobjstyle(node,"display") == "none" ||+ L/ P: l' N: y: j
this.getobjstyle(node,"visibility") =="hidden" ||$ n c; u! ?7 y
parseInt(this.getobjstyle(node,"font-size")) == 0) 5 L p$ W/ N6 E) ]7 z2 R8 \
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if(debug)
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9 H- b t" c9 q/ |! R0 w alert("remove invisiable!");0 s$ U' u( a( I1 ?, ~% I
}
' t" K* W9 C6 J+ t node.parentNode.removeChild(node);
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else / ^; Z- m) y8 F: E$ O: g- [
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if(node.parentNode) 4 i! r* }1 B; ~0 Y. U) a- U' Y
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var orgNode=node;9 w8 A' F/ Y# ^9 |; R0 u
var orgColor=this.getobjstyle(orgNode,"color")( M9 A H. D; I" E, T: o) E8 r
var orgRGB=getRGB(orgColor); " J& Z1 B: f* L8 E+ z1 r7 ^
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var parentNode=node.parentNode
2 C& N; w6 _0 N. W- k var parentBgColor=this.getobjstyle(parentNode,"background-color"); ~% ?' g9 Q3 U0 L4 w% o u
# }& _2 T( ?3 }8 W' X9 G var isLast=false;9 S0 B% T% A- n- c' f
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)1 p7 p% P. x! `! G$ R9 ~5 i: V
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isLast=true;
/ L, n4 q: p0 w# ~. x6 L/ i break;
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0 M& y0 [* x% O( O h parentNode=parentNode.parentNode;
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if(parentBgColor != "transparent") 7 H/ o4 u! S7 f/ Z7 S" T( h
{% l6 K! H$ t& w
break;
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' M% b8 d9 J% Z. W3 O5 v4 c6 U; e& @ if(isLast) . K/ D- \1 C1 ~* S2 @$ p; ]# h5 @
{
! ?( }/ P* b7 _, x( F2 w: @# Q if(debug)8 w; I0 l9 c$ |1 E! e
{
# W" [) Z) ]# P& ~: P 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);
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else- ?3 {. x) w( z4 }' d( L( o7 h! B
{
5 g! M0 z, O8 H: p0 h. v if(debug)9 a% r' {" Q: D& x
{
' s& D% I: H" a( b alert("compare color and parent bgcolor!");
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9 A* o ~6 l% N5 C- ? parentBgRGB=getRGB(parentBgColor);8 E; L/ Q% ^( K- b" A
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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x+ A; F k* _2 n8 ` orgNode.parentNode.removeChild(orgNode); : D0 a( w$ ?$ W( N9 [
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
' q- ?6 y3 Q" O8 T var itemiFrames = page.getElementsByTagName("iframe");5 ] H5 {# S: _* c! o7 m+ J
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var frame, iframe;# F* B D' K+ ]* L1 a6 s }3 k& p
if (itemFrames.length > 0)
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1 N) D# N- u% M8 G4 } ]( v for (var i = 0 ; i< itemFrames.length ; i++) ) {5 @- i" |; Q9 t2 f4 t; X
{
( Y* h/ _: c( t6 h9 k( |% { frame = itemFrames.contentDocument;
( w: G- z, q0 I9 h& Q this.RemoveHide(frame,objname);
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. W' ^) [3 u6 G if (itemiFrames.length > 0)
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, v- i; l# d$ T0 f! \ for (var i = 0 ; i < itemiFrames.length ; i++)
' v, ?, g$ M) l* T {
1 o! F" n+ M/ |0 e% B iframe = itemiFrames.contentDocument;" K% q& |( g5 L7 j' ~
this.RemoveHide(iframe,objname); % l$ G! P+ X2 b. J3 E x9 E
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}2 l' K. R( G4 a
}
) _+ x' C i3 J% e catch(e)
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if(debug)
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alert(e.message);
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}
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}
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function getRGB(colorString)7 `* P" j$ `% k. @; H
{
; N$ e+ G, t1 J* H$ S var RGB = new Array;
% E; K1 j4 {0 ?+ o% D var tempSting=colorString.substring(4,colorString.length-1);5 o3 T# }8 x$ V- D0 u( R G |
var tempArray=tempSting.split(",");+ v+ g: T. M- g. g" i( o7 m! e
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RGB[0]=parseInt(tempArray[0]);
$ F. b9 ?. ]7 R6 {- C0 x RGB[1]=parseInt(tempArray[1]);
! M& S+ k2 k! V( H2 [ RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt)
$ W- `$ u7 _$ S- [ |7 D- j {
* d) d: H# Q5 I if(evt.ctrlKey && evt.keyCode=="81") ' M" H# G) n; k* V- c0 l$ K
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CleanHideObj.on(0,1);) x2 j+ x8 D, |! O
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} . ]/ A7 x7 O( D M: U8 e; t/ c
document.addEventListener('keydown', keys, false);
; B7 J* x* C" j( B$ D: gGM_registerMenuCommand ('Clean Hide',1 w K' o! d0 i- M. U
function(e){
W0 W# v- s+ CCleanHideObj.on(0,1)0 {4 P9 z+ n+ F# A
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
$ }% ^2 e G% R});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25