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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
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( H$ e' F. C9 A$ s火狐插件，用猴子) T/ y+ {! G) |4 h; U8 c* U1 j) ?) _
4 v# @* {% l4 k, u7 {2 hvar debug=false;
2 a- y# z+ ~ _4 \; U1 hvar CleanHideObj=new CleanHideClass();8 ]6 Z% w2 p* s# C V* C& c8 E+ \4 A
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function CleanHideClass() 2 S/ ~% f7 j+ }" ]! [7 r
{
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( s2 W1 W8 t2 o d0 ] this.on=function(id,bMZ)2 R+ h/ L4 P/ X6 c, V; {/ k
{; [. x( }) u( A2 G/ A6 c
; Z5 A7 [& ~: n- [+ X if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
, z/ H3 C" u7 i; R/ g* u* ^! ^2 \- n this.RemoveHide(page,"span");- V3 T& z; c$ y) e# o. U" G
this.RemoveHide(page,"font");% d6 Q% W7 ^# q
this.RemoveHide(page,"div");
5 z) k R, V5 `2 _- B this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)
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{
; t: z% j7 Q$ P' G return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);1 `; Q* t( f# u' F
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catch(e)
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, y. `9 ?# ^/ r/ U f if(debug) c4 g% U3 F1 a& L
{ v: I! {; G2 H, e3 j0 t! }# F
alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)4 p4 m! v: ?4 M0 Q6 C
{
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var minValue=15;1 b$ C3 w1 i% b5 k3 P' \
var objs=page.getElementsByTagName(objname); - R. B% Z( R: X6 a4 z
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if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--)
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# L! o& M9 ^# B3 P; o( N var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||' B$ x' F& [$ t, p X3 Y% X
this.getobjstyle(node,"visibility") =="hidden" ||
/ A" l' {+ F/ O+ k7 V parseInt(this.getobjstyle(node,"font-size")) == 0) + |" V; t4 J/ ^; u
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if(debug)
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alert("remove invisiable!");9 T5 v1 w, a/ r" C' L) A$ r
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node.parentNode.removeChild(node);/ s& {5 @# q$ F$ b
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else $ w. V% T! E6 I7 s w
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if(node.parentNode) # @/ i) b' J7 Z- z# U: ^% a
{
) P4 o" D# x! o! p5 A var orgNode=node;
& W9 r9 u; U `- k; o) o var orgColor=this.getobjstyle(orgNode,"color")$ L# d/ J9 h- H/ C! }3 ?4 X0 b; @# K
var orgRGB=getRGB(orgColor); 6 D6 `7 c2 Z7 A2 \9 u! i
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var parentNode=node.parentNode
! m4 T0 `7 F0 P# w var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;* [; ^* [" L1 R/ ]0 p
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while(parentBgColor == "transparent") ) s6 k6 {8 u1 G+ P
{
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9 T+ y J A0 I4 \/ @3 e% i if(parentNode.parentNode == null)9 _' _2 ?% _+ }) i6 y" T! }
{) D, u( ?1 x. J; D
isLast=true; y8 R! K- P1 } L- ]
break;
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parentNode=parentNode.parentNode;; n9 ^5 G. v$ e; R2 a# f0 n2 G# \. u
parentBgColor=this.getobjstyle(parentNode,"background-color"); [; Q2 z- C) S- a8 B
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if(parentBgColor != "transparent") 3 q% w! ]4 K9 O. Q; {$ z
{, f( w: Y8 z$ o# D5 W6 {9 ~
break;8 `6 {7 n# e% \' L. C
}
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% b# k* i% q; {9 ] K8 \) w if(isLast) ' K" h. K/ L4 {
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if(debug)
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7 |1 r) e7 {& y alert("last!!");* v- R& A A. V$ j3 [8 u& }' 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); , o' M: f3 d5 K, @* |$ I) i
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else
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if(debug)
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, x: I1 j# q1 I5 }2 }! M" X alert("compare color and parent bgcolor!");& G- _* q5 g J% c) q" ^' ^, l
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parentBgRGB=getRGB(parentBgColor);
- }; T5 r) P. D% K/ x 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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var itemFrames = page.getElementsByTagName("frame");5 t$ n. k+ w; m! T- {6 z* K- Z3 K
var itemiFrames = page.getElementsByTagName("iframe");) J6 d' W& W" e% ^& d4 a' o
1 m1 b6 w0 h" K/ m3 h var frame, iframe;( V) m" J) f2 g2 h0 B: ^
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) # T% |% g2 @8 \1 M: ^) R
{
( t8 f0 L ~7 J! [6 h& J% G( n frame = itemFrames.contentDocument;
# e% `- O+ |! D0 M2 J6 L this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)6 G4 i- h! } [3 ?
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for (var i = 0 ; i < itemiFrames.length ; i++) ' [. T7 s9 ^/ S1 f$ d
{
) p" E+ X2 O- [/ i0 f8 H7 e iframe = itemiFrames.contentDocument;
9 M6 `) T, l8 I& r& W3 X$ B this.RemoveHide(iframe,objname);
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catch(e)# N1 n: F# r: T) c, X# ]6 q1 L
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if(debug)' k0 M0 | r0 w. r" |9 B! V2 _1 y
{
/ C6 o0 e% T6 V% x4 j& k+ o- E alert(e.message); Z' m' f6 e- Y3 d4 E) n# g
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}
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function getRGB(colorString)2 k0 w( W0 }) t l* D
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var RGB = new Array;
" `8 m, ~- X: H& l6 q var tempSting=colorString.substring(4,colorString.length-1);
6 H1 t9 K2 C* v, D0 T r, S9 f var tempArray=tempSting.split(",");
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0 D3 H# G1 g4 V# ~" k6 r- R RGB[0]=parseInt(tempArray[0]);# ^! N' {5 r! I
RGB[1]=parseInt(tempArray[1]);3 C, t" P4 T! Y2 U \/ Q4 O% a
RGB[2]=parseInt(tempArray[2]);, a4 w: A& ? L; D+ V1 y
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return RGB;
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function keys(evt) % a* e( l1 Z" P/ B6 J- y- ^
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if(evt.ctrlKey && evt.keyCode=="81") ) Y: p S# s( x7 m
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CleanHideObj.on(0,1);
5 v1 W0 y" ]0 O: [8 W* j1 B alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); $ }3 D. A8 O5 P( N
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}
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3 H# s. k9 P/ Q+ G. F& D6 Q) f; Mdocument.addEventListener('keydown', keys, false);
( C) T9 L4 Z' k9 RGM_registerMenuCommand ('Clean Hide',
% \% J( M8 G9 G7 [7 y. k& t* Zfunction(e){
) [; J+ B5 Q9 m- e9 ^. X' w! OCleanHideObj.on(0,1)/ n: z C6 J/ c8 K& M+ W1 B
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
2 @& S8 i) e( J: J7 D; i# Q});. s8 f9 j7 ?2 z7 M. m' d
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25