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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 1 m6 z' ^2 m4 x, B: Y( U
% C6 n7 k! j( c' Z火狐插件，用猴子 E% U4 \$ u# J
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var debug=false;
: p- i0 R) c; L8 r+ X9 svar CleanHideObj=new CleanHideClass();
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7 [- _" [/ ^! C5 W/ b, G# c9 g: Nfunction CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)% d) D' P" q- a' N: V, q1 v
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var page=/* document.getElementById("content").contentDocument */document; - J1 @) Q0 U; ~2 e) R$ z. D- E6 J
this.RemoveHide(page,"span");% l! }' M4 l6 ^' ~" v2 X/ ~
this.RemoveHide(page,"font");
- W+ q+ W) w9 D/ q, ] this.RemoveHide(page,"div");: D1 a- }- @4 {+ Y6 H$ U
this.RemoveHide(page,"p"); c% N+ H0 _% ~' ~4 S& Q5 P- i9 x, N) g
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}
; V4 C& U+ z' o: e" c4 `+ `3 |% }) k- { this.getobjstyle=function(node,prop)
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{
: g2 t3 F0 h& X G8 u+ Z return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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3 E- P: K a4 ?9 g e/ z8 N if(debug), D D; l& r; N: l8 ~1 }- C
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alert(e.message);
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return "200";
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}
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- e5 F. g: i6 [2 R/ |4 A this.RemoveHide=function(page,objname)
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{$ @& o! s- A( K7 B" w. Q
var minValue=15;: D' }! O0 r/ U+ I0 s5 m$ s# ^
var objs=page.getElementsByTagName(objname); 2 a- {! ?3 f( `5 `4 d, Q
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if(objs.length == 0) 6 t4 p4 U9 @0 q( c
{
! ]2 B$ Y5 b, s' R' C1 J) K7 Q2 B if(debug)
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/ |/ P. {! @. p" [0 m alert("no object found!:"+objname);
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# b, a" R2 h& F8 z2 g2 ~ for(var i=objs.length-1;i>=0;i--)
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7 Z( c& H0 C# W+ R) Y) W0 w var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
! i& j3 Y9 l1 K* y this.getobjstyle(node,"visibility") =="hidden" ||
* R s( k& W, g parseInt(this.getobjstyle(node,"font-size")) == 0)
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' C. L8 z- j, i* q- L7 ]8 N9 Z if(debug)
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alert("remove invisiable!");* m9 z0 X; I$ C& W! ~; J- A% B
}
9 ~8 Q* X ~" z* F node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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var orgNode=node;( o, a) L. B, `# K2 {
var orgColor=this.getobjstyle(orgNode,"color")2 b4 k. U$ @/ i* ]9 |
var orgRGB=getRGB(orgColor); , i% I# Q6 d% D3 @9 A1 d5 c
+ @" I2 z& E5 ^/ T8 E# z2 q var parentNode=node.parentNode' B z N' @# S1 k$ g' J
var parentBgColor=this.getobjstyle(parentNode,"background-color");& R" X Z; k: @8 J' [2 M
! ~) m+ g8 l, P. p8 ?$ u6 A var isLast=false;2 @% m. Z5 Y0 K0 J% C C2 } r B
+ K1 k n8 C! F7 Q# g' m while(parentBgColor == "transparent") s6 F# J4 {4 W+ h! l
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$ ~! B/ O/ y4 l if(parentNode.parentNode == null)
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1 y, H' g6 Z, V/ Z2 C( s isLast=true;& J$ C+ c# U. i' `( a; `
break;
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parentNode=parentNode.parentNode;
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if(parentBgColor != "transparent") 3 p6 @6 K) A' i( a
{
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if(isLast) ' y# |; t) D+ |% ?$ \! U
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if(debug)3 L& w1 `/ g5 _( ^" t8 s m6 h
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alert("last!!");7 k9 u. L. X7 h+ ?0 g- T& S2 ?2 A
}
7 e/ F3 N+ f# q% ^1 U4 c2 V4 D if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))4 {0 Z: {! z' @( L! D$ o
{
6 b2 ]8 V+ t3 m! W! |* m orgNode.parentNode.removeChild(orgNode);
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}
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{
& }7 k, K) A8 M. ] if(debug)
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8 x+ G8 f0 g! A5 y6 X( }0 M alert("compare color and parent bgcolor!");1 |# O. P8 f9 z; {
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parentBgRGB=getRGB(parentBgColor);& V) |- H$ E, v) t
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))7 \8 D2 T( ?& S: b
{
! i; e7 J7 _% A; Z8 u; g orgNode.parentNode.removeChild(orgNode); 0 k$ K: Q/ w* z: [& I I$ J$ z
}
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}
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var itemFrames = page.getElementsByTagName("frame");6 N" g' u$ F2 {3 e- ?5 o7 w3 J+ @! _
var itemiFrames = page.getElementsByTagName("iframe");
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: x$ d5 J5 s# F% r9 w* @8 j* _/ @6 W var frame, iframe;3 j+ n; d K9 ?
if (itemFrames.length > 0)
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1 F* c2 v0 t8 D; ?- m. D for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;# \3 ?2 n7 a! {/ E# b* r3 u; h- ?
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)& O0 C2 N' i5 _) ~ F+ ?/ O
{
2 u+ E( v) k; D- [% u for (var i = 0 ; i < itemiFrames.length ; i++) 6 ~0 A. V+ Q Q8 t4 ~* B
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iframe = itemiFrames.contentDocument;
. P, O' ]" b# Q this.RemoveHide(iframe,objname);
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& N+ @3 V' n0 N* p% W catch(e)
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if(debug). R. v' }$ _0 K6 B$ z9 e
{
% u- Y2 p8 r2 g alert(e.message);/ U6 @3 h# _2 v; E. s5 g3 z2 Z
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}
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function getRGB(colorString)1 ^1 m2 c& ~! l% Q: o2 P
{
# y' ^9 _' S& ?3 z0 K var RGB = new Array;0 V# w! t, h0 P! W9 i# C8 d
var tempSting=colorString.substring(4,colorString.length-1);
8 {- p1 r; G: V" X. t var tempArray=tempSting.split(",");/ c( c" O% Q' V
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RGB[0]=parseInt(tempArray[0]);
+ i8 k. K' s5 p# d4 j+ a# {9 K RGB[1]=parseInt(tempArray[1]);% v/ m# |' Z* \. \( c
RGB[2]=parseInt(tempArray[2]);
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. ^( N7 X3 @6 H* K1 ^( ~ return RGB;
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6 J$ [" P& U0 E' gfunction keys(evt) ! K q. Q$ l* ^, |2 W1 L
{ : u2 @( J( w5 b) F
if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
1 s$ u2 d' G& H1 J P' { alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); |& P& ^6 l5 m$ N3 V
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}
) F4 p; }) i0 `) I5 u3 kdocument.addEventListener('keydown', keys, false);
; g, |! }0 {9 S; X+ }% @GM_registerMenuCommand ('Clean Hide',+ P& ~4 N- T5 u# F) v/ [ z
function(e){" h4 c; } o1 h& r: y
CleanHideObj.on(0,1)' K. @4 d4 u! \$ M; O4 `9 J6 V
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");( M+ z* f* u5 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