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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 - L4 {6 I6 l* U- Q
" @8 _7 C& `$ `8 [4 A) p% f火狐插件，用猴子
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3 h! K9 ~8 L) o6 A. R2 Yvar debug=false; 1 u. n) n8 I9 D" g) j
var CleanHideObj=new CleanHideClass();
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# i; z! @2 v: x( i9 i7 |% n( C0 z& ^function CleanHideClass()
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- N8 k: L' | e this.on=function(id,bMZ). J$ c9 }, R4 L5 k
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2 d& X( N0 m6 K* | if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
1 g1 H( E, j) d8 V' p this.RemoveHide(page,"span");, M4 ^/ b* s+ b# Z9 f6 ]0 Q
this.RemoveHide(page,"font");
, L! N& w2 E0 E8 L, X% H* v this.RemoveHide(page,"div");
1 L* k6 _7 O) X! j' u8 ] this.RemoveHide(page,"p");' L6 p. ~ r9 z+ `! R! x; U
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this.getobjstyle=function(node,prop)% F# T5 b# v1 U5 H
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try8 N7 ?$ T/ y2 K5 P. d# i
{% P: p- A0 x0 r8 C1 z
return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. A& ?- k$ Z- I9 ?3 n" C8 |* A6 P- M' i+ d
}
# S9 |4 {) N* T/ x& q2 N3 _ catch(e)! @1 T, S2 O0 A2 J, o
{
2 M* r$ @) P- X6 n0 G* Q" } if(debug)
! F1 e7 h# m z1 g5 f {
5 n" j, p8 w% C alert(e.message);/ z. _, V4 C; Y
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return "200";& p- [+ l0 A) K0 L# [8 d( W
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}
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4 ~5 t: y% o% ?8 Y t5 u this.RemoveHide=function(page,objname)
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var minValue=15;
$ k0 N5 U; H4 C1 U$ A3 u# m var objs=page.getElementsByTagName(objname); * g# K! P' _0 G* E7 X- O% Y( N
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if(objs.length == 0)
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$ P1 z" K2 c3 d$ h: ^) R* t if(debug); b# T, [; A% }3 I3 r
{
/ A |4 ~1 Z. _0 \% l# X5 j8 b alert("no object found!:"+objname);& D- o+ D+ r8 _& P6 M
}
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else4 ~' ~7 K0 S! a ]/ e
{
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- U( f l, t4 |9 B- @ for(var i=objs.length-1;i>=0;i--) 7 I' k$ U }+ o" Q, O! z' I" v
{
. K8 }8 y$ x/ b. V% u, ? W var node=objs.item(i);
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4 N& }5 h; `9 A1 j5 V if(this.getobjstyle(node,"display") == "none" ||7 R4 ^8 M' H7 ^6 U: d! Y4 ?1 L
this.getobjstyle(node,"visibility") =="hidden" ||+ j1 A. Y* p8 j& z
parseInt(this.getobjstyle(node,"font-size")) == 0) 9 g! g2 f" ]- R8 e. z/ h" j8 I. H/ A
{
& E0 G3 O, F; ]+ X: E5 k if(debug)
: a) I# }- J& X/ y# U7 v {
# S, @. D0 I! n8 w: m% B alert("remove invisiable!");* k* S* [( t) R' D3 z5 \5 d! a
}
3 p' F& @9 L6 V node.parentNode.removeChild(node);" O+ t( D b2 @1 z
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& H5 q/ h: T" t5 c8 s! V else
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if(node.parentNode)
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var orgNode=node;
4 K# ?7 p( Z; H! j# R) | var orgColor=this.getobjstyle(orgNode,"color")
9 s$ S0 g6 k& U' b4 I4 F* n var orgRGB=getRGB(orgColor);
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& r: {& \8 R& r$ G6 [& g! ], o; p var parentNode=node.parentNode) R- ^$ T: f5 ^% [9 }
var parentBgColor=this.getobjstyle(parentNode,"background-color");6 Y+ A2 E7 g- M6 y( z) b8 S6 J
) Z! Z0 r& U- d1 G/ y var isLast=false;% K: d G( v8 ~5 o
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while(parentBgColor == "transparent") ' P: R1 {5 e$ U) c- i
{
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if(parentNode.parentNode == null)
+ i5 p& C4 B" Q3 [8 H {
- @- k5 E9 T: e+ \6 } isLast=true;
, e* r) I8 V- K" } break;- D: {& @4 }0 T, J2 O
}
z* l, @! R# ~" l$ M# y: t8 j* [ parentNode=parentNode.parentNode;
/ D5 h7 I* Q2 S# o7 d parentBgColor=this.getobjstyle(parentNode,"background-color");
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6 \: }4 `6 R& M6 q2 x m7 ~ if(parentBgColor != "transparent")
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. {5 U U8 s! @4 z6 E5 P7 j8 n+ D break;: e. x' h! o+ p7 E
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}
% A) ~8 d5 g3 M1 E9 i U. E if(isLast) 0 M9 D* w% J0 A2 k5 g5 T& e
{
$ @, k$ e: P$ H$ ^) [' R) h" U5 N# g if(debug)/ B% |* B8 t8 y% s
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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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2 ~9 G" L" H- b3 O9 M orgNode.parentNode.removeChild(orgNode);
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else
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if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
' b# C1 H- a! d+ E9 z6 m 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);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
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var frame, iframe;
7 L W. K- x3 n5 A* Y. Y# A6 e% m if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) * M' l5 `$ }! b* Y6 f% w& y+ r# Q
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frame = itemFrames.contentDocument;
7 T4 A) r- H7 `2 a, y# ~. x$ [+ s/ C this.RemoveHide(frame,objname); ' B) b" y+ h! l( a5 q
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}
) _ ^, X6 T) d C- t$ s if (itemiFrames.length > 0)4 q5 l0 v/ @4 @/ j$ z' R3 F
{
( S- G0 n& g* N. B for (var i = 0 ; i < itemiFrames.length ; i++)
# h ~& x# ~$ m$ F, a: o {
# T* B; x U: l- p, H) `+ O+ ~ iframe = itemiFrames.contentDocument;
% |$ ^. {1 g% p- Z+ K& X1 r this.RemoveHide(iframe,objname);
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}
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catch(e)! J! b' i: r4 m7 s
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if(debug)0 b8 H6 R$ }- y+ L/ O. I
{
G7 P( t s& K alert(e.message);
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}
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% W# X$ ^! c+ G6 i+ W9 M}
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function getRGB(colorString)
- F {1 M8 k6 |% i{
, X, _: l$ b' Q/ a- W% U& T3 t* [- U% C var RGB = new Array;
; F0 F& `$ y* g1 p0 `8 X var tempSting=colorString.substring(4,colorString.length-1);3 C- X9 A. Q6 B) Y, P9 y
var tempArray=tempSting.split(",");8 H' \6 n- T% z% U6 V" H
6 m# j+ }2 |1 f; D4 c6 H" c1 I- S RGB[0]=parseInt(tempArray[0]);
" a* ?; E; X7 E4 ? RGB[1]=parseInt(tempArray[1]);
n' p; A: r! Y) ?0 N( g RGB[2]=parseInt(tempArray[2]);
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. B% f5 ?$ G" l' q8 Y return RGB; f, |- O' f! \/ o4 t, e. }. k
}
- ~3 M5 Z+ J) w {4 l afunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") ( Z+ ^, A% X6 L, z' j
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CleanHideObj.on(0,1); K1 B) M$ t+ Y$ I4 D+ Z6 v% H
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
$ [1 c8 i8 Y* N8 t) z- }0 r% [5 EGM_registerMenuCommand ('Clean Hide',
/ S) u- s& I/ d/ c7 {function(e){( Y ^8 P: _4 E( Y/ L6 a' n% D9 _
CleanHideObj.on(0,1)* p+ z' J. Y/ I/ J! _% |
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");9 o. p" P% ]0 u/ N; c
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25