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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 , n$ |3 c/ i( u
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火狐插件，用猴子
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var debug=false; ) U! L* O% _ g8 ~) Q
var CleanHideObj=new CleanHideClass();
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- K1 _* H6 ^5 e* b; P8 x j, \& |function CleanHideClass()
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9 Y- M, f( [, X: ^9 E2 N this.on=function(id,bMZ)6 x4 y0 V, o" q& q
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if(id == 0)% ~6 @* R( ]8 Z% n1 p
{
; i- Q) t! S0 D0 l7 T3 Y9 D var page=/* document.getElementById("content").contentDocument */document; - m5 l% O/ W3 q8 }( i) a
this.RemoveHide(page,"span");- b# d4 I4 d: q$ M: w+ I
this.RemoveHide(page,"font");) I |' ?% o f& H4 h( m, p
this.RemoveHide(page,"div");* c4 M# B; B( x6 R
this.RemoveHide(page,"p");8 S* B4 I2 h# U7 v' n
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}
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! M( n N/ @. H' ~4 s8 B this.getobjstyle=function(node,prop)5 L) Y* i, f1 j1 F
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try
3 _# y" O- Y! k3 v, u) ` {
; f* I6 m. t; [6 E, h return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)1 T: I9 U1 F) A1 H
{
/ V. J9 ]* K8 X1 H if(debug)
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alert(e.message); D3 v9 H' j* G
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/ L$ C, R- U6 O+ Z& @5 t' g9 | return "200";
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7 B' J4 q/ o& T4 C! { this.RemoveHide=function(page,objname) n* G( P [: `" O- n
{
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/ k( V( |/ a" j. U1 b- ~3 ?# I& O var minValue=15;
* ]% S4 B- x* S' `5 c- l var objs=page.getElementsByTagName(objname); , r2 N7 G6 W K) o' {7 T/ o
3 b. L4 t1 O5 S, c* `6 i4 B if(objs.length == 0) 6 r7 O: t" Q$ S8 \4 ^# a3 u6 [) ?
{
/ d/ D! X4 d" u- \( m! B/ t if(debug)
6 G) y% p: |, N# w9 z# s {
! r( P8 f, d% S# \. y alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--) : |9 V d6 R) |% k; c! m: w
{
3 ]; ^; S8 ^7 r( m. H& b var node=objs.item(i);
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" Q7 A: O8 y9 \8 N if(this.getobjstyle(node,"display") == "none" ||
' B; I I$ ^4 B: i8 ?( H+ c this.getobjstyle(node,"visibility") =="hidden" ||
2 l( p7 {! D1 F, f) Z$ q- x& o- Q parseInt(this.getobjstyle(node,"font-size")) == 0)
5 o! h! {! }* \% d1 L {
* P, F$ O, j7 \5 [ if(debug)
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; `1 b& A/ X# P3 \1 X/ M alert("remove invisiable!");
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3 ~; K1 z q) p0 v& T node.parentNode.removeChild(node);# r! j) {4 x, B( s) h7 o
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if(node.parentNode) 4 H' s1 H/ Q, r1 Y3 q
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var orgNode=node;
. u( N: L, K; |" i+ {4 r var orgColor=this.getobjstyle(orgNode,"color")
) K1 @4 c1 s6 v+ d7 U/ n0 _. Q var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode3 n: X9 ?' ?8 y2 M7 v
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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, S$ s0 G8 N: T m var isLast=false;
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while(parentBgColor == "transparent")
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: k! n4 f; D4 G if(parentNode.parentNode == null)( C; n6 I& g* O4 G
{
- G4 d) I4 s3 J/ H; V' I8 r- E isLast=true;
# s( r7 O5 V/ c; [% Q+ Z J break;6 {% P; U# ~% s" A- N
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parentNode=parentNode.parentNode;8 {6 n; c& R/ u
parentBgColor=this.getobjstyle(parentNode,"background-color");2 F- o1 S/ O; {+ l! Y( i+ {
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if(parentBgColor != "transparent")
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break;
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if(isLast) 1 H7 t, N) p1 M% c1 j1 y
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if(debug)& H- N5 ?% a- a; s( y: T6 w
{
$ w" n+ l+ }: O6 p; J& N alert("last!!");
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1 S3 H) z( D S" |3 W* J if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
8 F. ?0 y! u, z2 ^8 U {
% Y6 c) a3 G# u" O orgNode.parentNode.removeChild(orgNode);
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else
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* y: e* p, }! n) y) E+ F if(debug): [& J+ V- R$ \9 h$ h
{
5 N P# [6 O& k& E% s alert("compare color and parent bgcolor!");
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, c. @; U# m2 G, l parentBgRGB=getRGB(parentBgColor);* P" i2 ?% |' i) ?1 d
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))# H% ~8 X; R; F9 A8 j2 W& d
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orgNode.parentNode.removeChild(orgNode);
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}
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; ]& G. A: _& S var itemFrames = page.getElementsByTagName("frame");+ C5 D2 {' t Y* r% a! |
var itemiFrames = page.getElementsByTagName("iframe");6 i) W, C; U, D$ N8 f1 S
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var frame, iframe;
& G; \9 \* |! A9 f if (itemFrames.length > 0)
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: f9 l- y3 C& G for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
1 w# v# L% T3 g2 k, p. B# K: \, Q this.RemoveHide(frame,objname); 5 ^, M( y& h# r' T. @# R
}
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" G! n5 Z) R- h2 G9 P% F4 N% \ if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) " \% h0 {* _1 g" q0 i; V. j& H+ A6 h
{
& D7 o! W# u& \. ?' b: ]1 X iframe = itemiFrames.contentDocument;
& \0 l& o* Q9 { this.RemoveHide(iframe,objname);
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catch(e)
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if(debug)* H5 n$ a; }' Y4 K
{
1 x8 C* c. z% d2 R) p0 s7 I; ] alert(e.message);& B. C8 ]* m5 L
}
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function getRGB(colorString)
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var RGB = new Array;0 w" |: E9 ?* d! j1 l. \4 w, P
var tempSting=colorString.substring(4,colorString.length-1);
, g1 A/ o2 w& b7 |, _8 x- I0 \ var tempArray=tempSting.split(",");- {, r7 p- x" g& i( l" k, L+ U' t
- O0 v, v! [1 ~2 |4 ^6 s" } RGB[0]=parseInt(tempArray[0]);
/ R" \5 r( s% c3 q, ?) B( l" V/ ] RGB[1]=parseInt(tempArray[1]);. W6 X& i; s# {1 O6 ]" v9 J+ f
RGB[2]=parseInt(tempArray[2]);
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return RGB;- m" w! g, K. s1 }
}# m- b9 o( d1 s- R( j
function keys(evt) 5 ] u- I# O. R4 v* r6 U& l
{
! ^5 R2 j. ?* S$ ^- D2 Q" H6 d& ^9 U% p if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);' \3 @- H* x! g
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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2 |! Z% c( {, O( V6 H) udocument.addEventListener('keydown', keys, false);
( j8 v9 ]% Z9 }- |; c* I9 cGM_registerMenuCommand ('Clean Hide',
' S2 A. O- \7 ?function(e){% ?0 k' ^+ k8 o# O' K* l
CleanHideObj.on(0,1)7 T) R' E5 P6 F* c, f
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
6 I' ~; ~# o3 ^) z9 W});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25