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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 ! s! R, |! ]( W
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火狐插件，用猴子: a& ` R& x: m: Y4 N$ J4 Y2 s* {
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var debug=false;
* X: W3 ~7 a% z4 r/ ~0 o; dvar CleanHideObj=new CleanHideClass();: ^. [- {: \, h# E
) [9 I( H2 j# k' N6 g* D/ b5 Bfunction CleanHideClass()
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( ]/ u3 @! N" \/ V: k9 [4 R/ A this.on=function(id,bMZ)
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: }3 `" J* k! a! S5 A- A if(id == 0)6 `! _7 V: I( H# T) M
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var page=/* document.getElementById("content").contentDocument */document;
' r" i0 U8 J1 z this.RemoveHide(page,"span");! b' z. G2 {; s) e
this.RemoveHide(page,"font");
3 V. T: V7 v( Q2 ~5 l this.RemoveHide(page,"div"); o8 h2 o4 W+ K, q
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)" b3 l1 j( r B: \9 q: j
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alert(e.message);
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z J/ C5 w! w# ` return "200";
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}, n9 c: h7 L/ O1 d
( t. T n3 [, a/ ]9 V) z this.RemoveHide=function(page,objname) ^2 C: f6 u5 K& o6 v
{
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{
1 \" r. C( r, I j2 L( S0 d+ h var minValue=15;9 e3 [9 n/ q5 y' k( h* g2 M
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) : L: V% ?# H$ ?2 B ]+ S6 F
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if(debug)
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- b K! T- O+ K# g7 F9 ` alert("no object found!:"+objname);4 b. d. N( U1 |0 g" I, G
}
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else
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9 b4 c8 Q; Z4 ?7 u! P for(var i=objs.length-1;i>=0;i--) 7 ^/ O% T; x7 U) _5 a# y
{
# E1 p% x# k Y, Q4 T var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
3 g: o9 L4 x3 C this.getobjstyle(node,"visibility") =="hidden" ||5 d0 f$ m/ S8 l5 s
parseInt(this.getobjstyle(node,"font-size")) == 0) M6 q( v0 n4 u$ {6 W
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if(debug)
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alert("remove invisiable!");( Z8 P" A3 E1 }9 f& d% P
}
! w% N$ u/ p) t. c+ `2 ?2 u node.parentNode.removeChild(node);
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}
3 u. s G3 A) [# E else
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if(node.parentNode)
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var orgNode=node;
, C# P/ F/ a3 I9 C3 G! _+ \0 S# G5 @ var orgColor=this.getobjstyle(orgNode,"color"); z' v+ l+ \7 x- X, n
var orgRGB=getRGB(orgColor); / v6 ^3 ^. O- t
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var parentNode=node.parentNode# N7 @2 F; n: {2 p, I
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;/ Q. X. ^4 r+ S$ X& J
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while(parentBgColor == "transparent")
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6 d6 f# L8 Y" V if(parentNode.parentNode == null)
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" m4 v, ?9 z- \* U/ ?7 E isLast=true;# T* q' w+ ]* e3 r
break;
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parentNode=parentNode.parentNode;" n- }% m. x- j8 T+ i
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;8 C# l% p, T( Z; g6 H5 n& Q3 m
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if(isLast) `$ C6 \$ G @6 D
{
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alert("last!!");- R* q+ _) I" s+ l; L- a
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue)): }- @& W, ?# V6 d6 ?8 t
{
+ W1 {' s( _9 z7 ]+ @ orgNode.parentNode.removeChild(orgNode); - `1 N/ ]3 i- G5 M% j2 }- J' S) J$ W
}; o6 C1 ~1 t C2 w
}
# L. H( t8 D, a- u! e! b: k else
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4 ^2 h' f" U. g+ {8 j5 m if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
. s8 r# ?' q7 N) { 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");/ Y; p) o9 l7 h
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
. {# m* K/ ~: J% \2 l. u E3 V b9 ~* O if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) * q) ]4 N" _5 N1 ]; g
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frame = itemFrames.contentDocument;
8 p; m }1 f3 K6 @. j% L0 j this.RemoveHide(frame,objname); 1 C6 B) r$ K. E- f
}
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6 L# R: Z% a/ p! R6 p! B1 t, C if (itemiFrames.length > 0)
9 Z: k/ l- d5 e, d {
O) @2 O/ K8 `/ b9 M for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;9 |$ Q$ Y9 R0 C8 r! P6 B- Z
this.RemoveHide(iframe,objname); # [8 q& B0 n/ m
}
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}
& b( V. i# r" G$ y% P+ y( t catch(e)
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if(debug)3 ^( y6 B: X4 v: r- F4 G' @# H
{
+ P8 Q, C% L* K H9 B5 |3 b alert(e.message);( W* e+ z" Z7 O5 `" R# m
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}
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function getRGB(colorString)
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3 w, ?- J# h! y* q, X' Y var RGB = new Array;
; U0 Y4 h: K, w" p+ [, C8 L$ z var tempSting=colorString.substring(4,colorString.length-1);
; `/ m2 R3 Q% J O' s" F var tempArray=tempSting.split(",");8 v5 b9 w+ n+ S8 u0 A% v
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RGB[0]=parseInt(tempArray[0]);
% W2 i/ m0 \9 l$ {9 _& w RGB[1]=parseInt(tempArray[1]);
; V; y6 i+ a* F. ]& {% N8 a1 `, x7 C" G0 A RGB[2]=parseInt(tempArray[2]);* c: B5 q9 Z2 I' k g: B% }
& ]. B$ g' E1 { u return RGB;
N$ x9 t. n0 x4 t}
! ^5 H# @; f& c0 [function keys(evt) " G+ \/ G% ^5 M0 Y
{ : I* y& N: h% h, c/ @$ ^
if(evt.ctrlKey && evt.keyCode=="81")
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& _, e y a+ `% ]$ { CleanHideObj.on(0,1);
/ g; D- y7 Z8 A$ a# _5 g5 C alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 5 m; G; @$ e# o# S7 n6 g
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document.addEventListener('keydown', keys, false);
! v- p+ j( Y M9 Y p% XGM_registerMenuCommand ('Clean Hide',9 V9 h A4 Y5 p" x. `
function(e){
9 p) h5 R- ?- s2 e& f t0 U( b5 _CleanHideObj.on(0,1) a( G9 {- s9 d
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");! K# d# G/ ~6 t- ]+ Q5 q3 F* e
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25