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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 : \$ A7 T, @5 |7 o
8 i, X2 A% z9 E/ d. u: w火狐插件，用猴子/ |, q- j. {6 Q+ F! _* {
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var debug=false; " X, ^5 T! L% O t- s$ q4 O
var CleanHideObj=new CleanHideClass(); y* |" Y% c2 B! E
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function CleanHideClass() . I+ ]% b% i- n, B3 r6 l' B5 b
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this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
. B9 K, E8 R3 |$ \, A9 ^' q1 [ this.RemoveHide(page,"span");1 J& B2 e. m$ o* H9 r
this.RemoveHide(page,"font");0 U/ H3 N: N# X7 c& M% v# Q) V3 Q
this.RemoveHide(page,"div");
I& S9 f5 b. d2 Z this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)$ f1 O7 F0 c5 n/ m% c4 c5 S
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);" Y T4 y1 e) O" u" q
}) [" x. ?) P! V3 h
catch(e)+ i% D5 O: z6 d `$ E# @7 p
{
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alert(e.message);
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return "200";
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- z) F# S, Z) J4 A this.RemoveHide=function(page,objname)$ z" R9 }2 O, O5 [* L
{
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{
1 F. m' Q3 t$ ? y) O var minValue=15;' @+ ^! q' d+ ?$ F) A ^ T$ `
var objs=page.getElementsByTagName(objname); & j, @; v. i+ b& Y4 o7 P5 H
$ v% N7 R- x& m* x4 J, e( U if(objs.length == 0)
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if(debug)
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" u% u, D3 J& b6 c: d& x$ P5 ~ alert("no object found!:"+objname);; s* J/ J G9 I2 F2 Y0 O5 J( A7 _
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}
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# w: d6 |& Q+ B9 ?% B) G for(var i=objs.length-1;i>=0;i--) : J5 n+ h' T1 L
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var node=objs.item(i);
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6 k' j# R" q5 O: g8 U1 v if(this.getobjstyle(node,"display") == "none" ||
+ h. ~# _0 e6 p, j) b2 {* Q this.getobjstyle(node,"visibility") =="hidden" ||: ?' I6 _) ?6 V4 ?" N# j, R
parseInt(this.getobjstyle(node,"font-size")) == 0)
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: E I9 F. j @ if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else
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if(node.parentNode) ' ~) _) N* `' Q$ L9 y( f, e; \
{
% u' I# R! R0 R* ~8 Y" Y2 k# c" w var orgNode=node;: K( s1 j- _- h0 @8 w. C
var orgColor=this.getobjstyle(orgNode,"color")$ q& [8 ?* d9 C$ n
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
* |& v5 R$ b% J/ k var parentBgColor=this.getobjstyle(parentNode,"background-color");& @- o, s$ E# `% l. y- z
& K; H# ^7 j6 B6 F var isLast=false;' T2 |$ w6 q; E7 W
* V4 L: ~8 C$ I2 p1 T* Q while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
1 C# @1 U9 x. Q. I" a break;6 i! S5 q$ a3 p7 D8 a0 n
}
2 O* E, R/ d, f; F8 Q, h parentNode=parentNode.parentNode;# e1 b" g% r% {* o9 O
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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if(isLast)
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if(debug)( G9 ~) ~1 W- v4 G( r
{
. `" S: R8 w& v+ k G 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))% ]: k9 a, l$ Z6 G. B3 X7 {
{
/ p% f9 f" ^8 X$ _, N6 V2 U, R orgNode.parentNode.removeChild(orgNode);
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else
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if(debug)
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. ]( g2 W& h$ y% a4 X. @3 \4 d0 m alert("compare color and parent bgcolor!");2 a) |- }( F% U X3 C: E: r
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parentBgRGB=getRGB(parentBgColor);
( |2 y+ E0 ]) W# o5 ]0 j$ R5 W if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))/ K1 x4 K0 |- a3 ?( Z
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orgNode.parentNode.removeChild(orgNode);
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var itemFrames = page.getElementsByTagName("frame");1 G2 E5 J5 f" \ ?
var itemiFrames = page.getElementsByTagName("iframe");
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6 H0 ~. Y; F7 Y8 L+ _; Z/ B4 B var frame, iframe;. W- b* x3 g7 P: O- s8 G- v
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;* \$ [+ P5 X i4 g, p7 @
this.RemoveHide(frame,objname);
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0 G, X! X9 Q7 Q: y5 |+ a if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) 9 @# h/ M: ^" D8 H8 d1 @
{
; b6 O1 c- }9 W iframe = itemiFrames.contentDocument;
* d* x' V; q* h% U this.RemoveHide(iframe,objname); 7 F% L) f7 ~ ?8 T% K
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}
' L. y e7 `; c catch(e)
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3 `& d6 X& K- V- E0 c0 } if(debug). ]+ U1 }/ C \- j+ ^
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alert(e.message);
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function getRGB(colorString)
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var RGB = new Array;: W& k! n, y; R/ K9 t
var tempSting=colorString.substring(4,colorString.length-1);
A0 D0 s5 ?3 _" k7 a% ~ var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
' V! Z+ A; z0 N5 E4 X2 g+ g5 j RGB[1]=parseInt(tempArray[1]);9 U. U# w j$ \, v! I- t* K! v
RGB[2]=parseInt(tempArray[2]);9 a8 a; I4 `" f1 X2 _
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return RGB;4 b# U$ p) G& h8 \; \, e/ x
}
4 g# Q7 k& X1 P( x9 l. d8 U2 Zfunction keys(evt) : P9 l& V% G+ p! F/ u9 R
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if(evt.ctrlKey && evt.keyCode=="81")
( v* m/ ]& H/ r# _6 G% [7 z0 Y; y {
2 e* j# B2 B' ~* P+ |4 M- f; r CleanHideObj.on(0,1);
3 H+ W1 G- C2 M/ W alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ! T7 R) T. H; `6 A0 Q
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}
1 b W" P: @. Y$ P5 }$ ~) vdocument.addEventListener('keydown', keys, false);
4 v( k; N. X5 w0 g" aGM_registerMenuCommand ('Clean Hide',9 d0 g0 t" f" @
function(e){7 i7 b9 F. |6 ~$ K2 v: o. T
CleanHideObj.on(0,1)
# X/ d! S: n6 p4 l5 |3 P1 v2 Jalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
# o9 o/ W! R1 o7 H});! X1 J+ [6 u) R" N
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25