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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 _+ T% z) R4 Q* S5 v5 o! v
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火狐插件，用猴子9 r- a9 I; Y0 S: l) ^& \! H
6 f0 k) |4 l" wvar debug=false; - i6 `, P& w8 A0 o+ C& {7 E7 d; S
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)
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& Y) q' J" o! Y if(id == 0)
( x, D6 T5 k, w3 q9 l {
9 ?7 o6 q! ^6 u0 e) @ var page=/* document.getElementById("content").contentDocument */document;
$ r6 i* j% ^3 f9 u1 u. A this.RemoveHide(page,"span");
* Z# ^! a b6 i1 q this.RemoveHide(page,"font");
* e" G" N$ c1 N$ e U- s this.RemoveHide(page,"div");
3 S0 G4 k9 W) V$ o this.RemoveHide(page,"p");& @: ? s0 B( W
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this.getobjstyle=function(node,prop)- G5 N% e+ K$ a
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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) W. ^/ J! u2 U0 j" k; x- D0 P catch(e)
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if(debug)
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alert(e.message);
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return "200";8 ^/ K# l9 ]; U; D
}, ]5 W/ U: E7 l
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/ c- P! n3 R* Q! P this.RemoveHide=function(page,objname)
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try0 V. z3 d% K3 @. ]
{% e8 n1 x" U5 @+ b- h
var minValue=15;8 x" I1 V2 [- `1 J! s+ h9 Q
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) P2 \' t* @+ v- F& F5 Q, Z$ |
{
. L5 X! L, W5 k; f6 w2 w6 a4 k/ N3 p, s if(debug)
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; X: o( j& i) v) y7 a, H* E) v! e$ n; { alert("no object found!:"+objname);
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else
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4 N! ^* J C6 F/ y for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 1 w. x! p$ W! N" {
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. G0 U9 D) _, A# ] if(this.getobjstyle(node,"display") == "none" ||" o4 a& ^; V+ ^8 r/ b1 `
this.getobjstyle(node,"visibility") =="hidden" ||" L- D/ p9 R+ n3 B" e* A- e: _
parseInt(this.getobjstyle(node,"font-size")) == 0)
6 C$ h" A5 F+ J* l {
6 c, N5 }2 S" p: D7 [5 ?, N; Q if(debug)
6 s6 ^! l. P/ y- S: W {
8 A8 q! m1 K$ I, u/ q0 }: ]4 z alert("remove invisiable!");4 U+ O* d% H5 x+ u
}
9 U2 Q' e8 B+ J2 J2 Y9 l node.parentNode.removeChild(node);
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else
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! s$ B4 D' M" O8 L' Q9 \ if(node.parentNode)
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* g6 p2 |' Y; ]) ]6 j5 b1 | var orgNode=node;) n6 x$ h! W# v" R9 K8 N5 B
var orgColor=this.getobjstyle(orgNode,"color")
9 G0 F4 \1 v' I a. A var orgRGB=getRGB(orgColor); $ c" x) }8 Y: [ u& D: V
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var parentNode=node.parentNode# c# q# Q0 ?8 Q# d. V k6 S: r
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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0 r& Z, c# u; b$ k Q var isLast=false;5 t1 X2 \8 b9 u& M3 ^8 D7 ^ J
N* O! ]3 Y# ]5 T8 h/ ?9 v while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;' f8 v$ p) C% ~ _) o- G
break;4 q- F1 M3 G1 a9 i R
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parentNode=parentNode.parentNode;
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if(parentBgColor != "transparent")
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}
2 l) K: n! i9 B if(isLast)
# {! M9 b, \8 y, u6 ]- f {
5 j/ x* n% h0 E. O3 d if(debug)
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; j9 ~ i( m; N @ alert("last!!");
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5 o1 a5 T3 M8 P) i. q* T# J% n if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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! I8 t" W* ]7 w" G- g orgNode.parentNode.removeChild(orgNode); 4 i: b; Z2 u$ x4 ]3 i6 L9 i
}
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else0 W/ H1 e# C' C/ o/ \
{
4 O# i0 O: `0 o if(debug)$ |' e$ X/ @/ v/ C
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
0 N8 D" a4 g: `: u if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))1 ]5 [: l, c0 @% s
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orgNode.parentNode.removeChild(orgNode);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
" E3 @$ g$ T2 Q/ B! ]7 x var itemiFrames = page.getElementsByTagName("iframe");0 b* I) G- w" E
0 b; p' n5 d) J+ V6 o0 p' ` var frame, iframe;
' q# n0 x3 Z: L3 \/ j) l3 | if (itemFrames.length > 0)# q+ k" r3 V$ ~1 Z
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for (var i = 0 ; i< itemFrames.length ; i++)
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5 P# u* I8 y/ ~( C Y( H frame = itemFrames.contentDocument;$ ^, [9 N. h1 m
this.RemoveHide(frame,objname); s, y I6 L0 D: K9 Q0 C
}
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if (itemiFrames.length > 0)
- o, r+ n _2 j6 E i7 H {
: O3 u0 K# ?5 Q* o! T9 _ for (var i = 0 ; i < itemiFrames.length ; i++)
3 R" u9 U( A: Z+ _& G {
; N$ r. i z: { iframe = itemiFrames.contentDocument;% m2 [3 a" g( n- k- J; Q1 l" Z- b/ g
this.RemoveHide(iframe,objname); " a& I# d$ a$ F0 w' e0 E, D
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}
. v1 {# x) r. J& D& o5 M+ B+ F8 B: G6 ?6 L catch(e)7 a5 Y9 ]/ Z* U+ p! [5 g0 K) X) ^
{
9 v8 X4 p0 J0 s3 \ _' u1 p# R2 y if(debug)) f. y- O- F& E1 N/ Q* f
{
6 p* w/ M" l& H% ^ v7 E5 h0 ~& R alert(e.message);
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}
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2 R7 y3 x f8 C" h T/ qfunction getRGB(colorString)
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- N; O, a" ^. m4 n$ u7 `5 J var RGB = new Array;
/ m3 v/ {& J4 F; S/ P: n1 T var tempSting=colorString.substring(4,colorString.length-1);
5 ?* c+ f% {5 Z( |/ Z var tempArray=tempSting.split(",");; w8 w2 j- @& x+ V: b5 }6 L
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RGB[0]=parseInt(tempArray[0]);
7 x5 m0 ~, \" o* m; k- x RGB[1]=parseInt(tempArray[1]);. j7 W. `1 x- Y- J
RGB[2]=parseInt(tempArray[2]);
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$ x+ W1 h' y1 d" W5 `+ @4 _* ]6 z, A return RGB;( t$ v! m! p$ F" ?
}
" o" I: U# E! c& N! v$ w9 Z0 jfunction keys(evt) 2 E0 n; _9 M% s. ^
{ ; A: h; B+ X* N2 S) g& y' c
if(evt.ctrlKey && evt.keyCode=="81")
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4 p1 r; Q0 j u6 W CleanHideObj.on(0,1);
' n5 k! t, v5 v( g/ e* L alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 2 I. x. S- B1 J( G) O& ^9 R) z
document.addEventListener('keydown', keys, false);
5 k8 O# [$ Y% x/ C) CGM_registerMenuCommand ('Clean Hide',3 [& @8 G, \$ U% p1 S3 Z* A+ o
function(e){
: y; o4 m' w6 ~$ G9 L* ~0 e, XCleanHideObj.on(0,1); L$ H5 M: N& `4 M5 m" P, ` o% K
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