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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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火狐插件，用猴子7 M) F. Y$ Z3 D& g, g- Y; b+ w
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var debug=false; . |! g9 P% w/ G3 c9 G
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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8 B# U/ q' k8 x' ?8 w: L this.on=function(id,bMZ)
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if(id == 0)4 F4 u, `! B9 v
{
# S+ [# L6 \/ v9 B7 O var page=/* document.getElementById("content").contentDocument */document; # {3 Z$ D+ O5 O
this.RemoveHide(page,"span");, k/ ^* g9 F' u' r( }: {; ]' i4 @8 h4 y
this.RemoveHide(page,"font");
/ C. W, x8 s% p4 N' |" A: Z this.RemoveHide(page,"div");
1 X! L3 }9 Z9 K5 [/ w this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)
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try8 S+ r3 j0 w/ e
{
1 A! ?( b2 ~, S4 K$ p, l5 c return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug). a f0 Y; v( i0 H4 S9 B
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alert(e.message);
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return "200";
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this.RemoveHide=function(page,objname)
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try
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var minValue=15;
: O6 |4 |; n! b, k" v7 Y: v var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 8 _. e k! b. R
{
3 C. O7 r5 K9 R8 [ if(debug)
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! R( {6 n! D$ Q( z 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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* B- e% A# v1 I1 Q var node=objs.item(i); 4 X0 F" G5 H; t) m1 N
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if(this.getobjstyle(node,"display") == "none" ||. L+ F2 l% T! o2 A6 _+ A5 m; Z
this.getobjstyle(node,"visibility") =="hidden" ||2 I# H' C1 m* n3 [% t9 w. X
parseInt(this.getobjstyle(node,"font-size")) == 0)
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8 E* v. ^8 H1 B: u8 v+ c if(debug)
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alert("remove invisiable!");. ?; ^& Y# P6 ^4 `2 Z9 |* G) Y, b7 M
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node.parentNode.removeChild(node);
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if(node.parentNode)
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var orgNode=node;
/ [* G8 y. k+ l4 k) t var orgColor=this.getobjstyle(orgNode,"color")8 p/ D0 z/ f# X: k7 B
var orgRGB=getRGB(orgColor); - D4 a/ [$ g$ @
3 H# b& k/ S# ?9 { var parentNode=node.parentNode
+ g% ^" t2 v% L var parentBgColor=this.getobjstyle(parentNode,"background-color");! N3 \3 T& j3 ?. y1 |! W- I
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var isLast=false;' F: @- f" s7 j4 ]' m
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while(parentBgColor == "transparent") 2 R4 Z: n6 U6 g) `
{
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if(parentNode.parentNode == null)0 E0 Z# E, O+ o9 x
{
% q. I: Z U+ k# M( M4 J6 l& k isLast=true;3 R; A( B7 _' E& d& O, g: B
break;
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' x* E$ E+ u' Z parentNode=parentNode.parentNode;
1 B$ B8 E- r5 O9 u parentBgColor=this.getobjstyle(parentNode,"background-color");1 V8 G, [0 q8 l/ [
8 D: q' E; T7 E1 |- [ if(parentBgColor != "transparent")
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, _3 \, K$ ~! F break;- `7 A5 p3 S( h& [* I" d
}
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if(isLast)
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if(debug)
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! E: @" G; E% e7 d9 s- y 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))4 k9 H# U* I' ?# o
{% V( `, m. a5 c. Z# H! s
orgNode.parentNode.removeChild(orgNode); 7 V) N- V: S A6 B
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}
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{
! Y" {& I7 U, G9 _; H if(debug)2 ~2 K' a9 U: J
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
% {# a4 q& @( Y8 ? 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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1 A/ H) v, n) ~/ D Q3 R7 S- ], I1 f orgNode.parentNode.removeChild(orgNode);
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}
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8 y9 C' ^* D! i6 w" [4 _ var itemFrames = page.getElementsByTagName("frame");; T* D) @( C+ N) l5 z% ]
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
2 X& a5 y8 |; j- O5 p5 w" q3 z if (itemFrames.length > 0)
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. }3 T7 g8 b' Q( ?6 p for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;7 Y3 _! N! L. l0 l) Y" J3 [/ g4 J
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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1 [: o o- o- _5 J0 N for (var i = 0 ; i < itemiFrames.length ; i++) 1 v8 B& d) b3 k2 _- W
{ R7 X- L7 W$ }! f
iframe = itemiFrames.contentDocument;/ j2 {! H4 N# W
this.RemoveHide(iframe,objname);
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}
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if(debug)
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alert(e.message);
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function getRGB(colorString)
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$ J; e1 B: L) n( F S* i# m var RGB = new Array;1 m$ J9 q4 c. E* a& N
var tempSting=colorString.substring(4,colorString.length-1);+ N& B3 J& }9 F0 |* Q- v+ H
var tempArray=tempSting.split(",");6 D0 n# G( h6 W3 |
) U4 r! `* f `5 x- J8 f RGB[0]=parseInt(tempArray[0]);4 M" W: N% j0 W. o& I8 v8 g; n( Z
RGB[1]=parseInt(tempArray[1]);. I) J# T- l6 d! m" p. j
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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$ c: q# f `/ Q" S0 k0 d$ p% v6 hfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81") 3 u s. r# V' b9 G
{
9 V, F5 v- c$ e- u! G: p CleanHideObj.on(0,1);$ W' U* b3 H: K6 C ~
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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- P. D! p& l$ y: D! z8 X2 Jdocument.addEventListener('keydown', keys, false);
; `: E, g6 D1 y; g7 rGM_registerMenuCommand ('Clean Hide',
. e3 R9 x5 R7 O/ y, S. |6 U1 {function(e){6 g6 H" Z& `2 z5 N& d# C7 i
CleanHideObj.on(0,1)" b/ D" x4 O4 h# }+ T. D3 N
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25