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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 % ~: o4 U* v/ f8 _# f" [& }" e
: g# w# b) w' d; P3 m: o4 w火狐插件，用猴子
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$ b. L* u l8 a, m6 Qvar debug=false;
2 d% [4 o7 [$ P# P; q+ F$ Xvar CleanHideObj=new CleanHideClass();) y, L. h/ p( e4 G9 c/ a
; N0 E5 Q9 r) kfunction CleanHideClass()
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this.on=function(id,bMZ)" d7 O( k# j, M2 Q7 M4 z7 p6 _
{
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$ h) c. [ X E7 c% A/ W5 F if(id == 0)7 _/ z1 B+ M" e! v
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var page=/* document.getElementById("content").contentDocument */document;
$ O4 V9 F6 W) U/ j" X this.RemoveHide(page,"span");4 U* U8 O5 R7 ?) W5 [
this.RemoveHide(page,"font");7 B8 ~ o, ?# y& ^ _) u! S2 K( Q: S7 f
this.RemoveHide(page,"div");+ k1 ?; D- U: C0 R' H& J
this.RemoveHide(page,"p");" |" y C% ]- @
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this.getobjstyle=function(node,prop)) p/ i! ?* a- i Q9 }
{
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% }4 Z& f0 ^0 e7 z {
3 k% e) ^5 Z+ m% { return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);; e6 m# T2 C- q
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catch(e)
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if(debug)+ s' K; f% t$ e, K- P
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alert(e.message);7 P' }& v* N, {2 F9 W
}
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; [' j" r) C3 B return "200";
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this.RemoveHide=function(page,objname)
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{
4 E- T; G$ D# S6 t) V. Q var minValue=15;: N: U8 U. ?$ \: {- J
var objs=page.getElementsByTagName(objname); * u) O* @ R' w T
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if(objs.length == 0) 5 F" i: W* s# D+ P5 w; ]
{
" S2 ^6 }2 L N% x/ E$ b0 t( M if(debug)
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6 @/ X' A% N6 o/ P% N alert("no object found!:"+objname);
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else" x# N p+ f! E! I# y- @
{
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% c( }1 w; Z- E for(var i=objs.length-1;i>=0;i--)
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; v; e) \# F4 }2 L5 O: I var node=objs.item(i);
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3 r1 H8 r2 h: H7 t if(this.getobjstyle(node,"display") == "none" ||1 ]: X5 m1 N' o( _- N: ~, f
this.getobjstyle(node,"visibility") =="hidden" ||7 {3 b, O& P( {6 N0 w& n7 F
parseInt(this.getobjstyle(node,"font-size")) == 0) - [/ K& ^0 y$ I6 c
{
! K) |1 @ T7 e; j" a5 u if(debug)5 X* R1 q8 x9 |. m
{
$ X) B( \1 D# h9 N! _, P alert("remove invisiable!");
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% J2 N' {& F9 Z& B node.parentNode.removeChild(node);
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}
5 B8 d7 y h) D) k9 I else
7 i% T2 g* t* ?( D. i {
6 {2 C0 _7 y1 A if(node.parentNode) ) _$ J+ o" Z U: i
{
$ d& \4 X( Q+ U( Q var orgNode=node;; ?2 y2 x* R# W, A4 r; H& f
var orgColor=this.getobjstyle(orgNode,"color")
6 K' O' F$ x! I var orgRGB=getRGB(orgColor);
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+ [6 j( l0 U7 m( s var parentNode=node.parentNode% h( `* G6 a6 g( E+ i
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;- K5 F- S1 T; w
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while(parentBgColor == "transparent") 6 P& b, }0 k$ d% _& E0 ` a
{
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if(parentNode.parentNode == null), o2 I$ n6 h- b4 X5 x
{
( ^$ }+ y, j F isLast=true;
7 y: i- v e. C6 F break;
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parentNode=parentNode.parentNode;
6 x' N7 e& J) H parentBgColor=this.getobjstyle(parentNode,"background-color");) ^4 V3 ^9 r* r
. ~4 d `0 z* G. U8 C* ] if(parentBgColor != "transparent")
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- H- h( w, U5 [8 j break;
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if(isLast) / ~- ^/ W( l: Y4 r# o% }+ j
{
7 n$ Z+ b+ h" b3 _% U1 w if(debug)
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alert("last!!");
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* m2 m7 u9 B$ E! C: p' m5 U if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))6 h/ J* f. ~: u+ _) c: }
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orgNode.parentNode.removeChild(orgNode); - f3 p- w: I8 d' o
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}
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{
5 B) f! ~; O* e v5 J if(debug)( L* l5 J: T: V; w& h( G; U, m6 | @
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alert("compare color and parent bgcolor!");
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& C; ^# D0 S \ parentBgRGB=getRGB(parentBgColor);
1 q( c. l/ o- d7 i- Z( ^0 D 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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7 B% U7 o- a ` o1 G" k orgNode.parentNode.removeChild(orgNode);
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}
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}
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4 V- l3 z1 C; f0 H; B i var itemFrames = page.getElementsByTagName("frame");
4 y" Z/ a5 I& R- k; ^ var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;7 W. O4 V/ u* @. F
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
7 Q/ C8 u; }2 M( _$ G this.RemoveHide(frame,objname);
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}
# t8 F t7 y% ~# P8 G, G3 X if (itemiFrames.length > 0)' e1 T" g5 Q8 `$ S
{
- a2 t' S5 H: s. ~4 X for (var i = 0 ; i < itemiFrames.length ; i++) / a7 g/ T @3 D
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iframe = itemiFrames.contentDocument;
7 \3 h* L% H. c" c this.RemoveHide(iframe,objname);
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8 r# @2 n1 S8 g+ [& [) E, p) f# F catch(e): H$ {8 Q4 |6 N2 D6 y, M+ M4 M
{
5 ?. i3 n" X$ L4 U8 u$ h if(debug)& ]9 V7 F$ o3 N' r2 f1 X
{
; D8 h* V5 p/ i# E# A alert(e.message);
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}
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/ x, X" L+ x5 ^ i$ Ufunction getRGB(colorString)3 X5 V. c# P' i% C# T) F
{
+ \9 v5 v- q# Y, E7 l9 f7 ^: o var RGB = new Array;# l; R8 |. |. D1 D( ? h6 K
var tempSting=colorString.substring(4,colorString.length-1);9 ]4 c+ f: ?0 h: y {( M
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
4 Z( Q& l7 ^8 j2 w8 \8 t RGB[1]=parseInt(tempArray[1]);
, N$ y9 `6 e* A' E" f RGB[2]=parseInt(tempArray[2]);
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return RGB;0 G. j$ s% Q( L3 w
}
7 H% R4 X2 ]8 A( Q; x0 H- ]function keys(evt) 8 [4 ~: U" g2 a+ ?7 y, h" ^, _
{ 9 x1 V, h/ B( E" K& r
if(evt.ctrlKey && evt.keyCode=="81")
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) L9 }4 h/ @% N% X* f# ^ CleanHideObj.on(0,1);4 @/ M9 w$ C& q) @0 N5 ^
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} + v9 j `4 O& i( k* a( P& S1 C+ P
document.addEventListener('keydown', keys, false);
: b: Y( g% v: I4 m! Q0 L IGM_registerMenuCommand ('Clean Hide'," m+ B1 ~' A) E) g2 [% U# m
function(e){8 A* k9 ?2 H3 E+ T
CleanHideObj.on(0,1)
# m: K" m& Z; X% b. m A! Ualert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");# ^+ ~ J" j2 L5 T/ W% y: p
});% N7 B6 p. L: W) F7 S( Z! f
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25