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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 5 S1 l4 e2 p- \ |% x7 W9 q2 U
- v' V3 E5 i$ \/ e# z& u" V' \7 Y火狐插件，用猴子
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8 i9 D, L/ M& I" _+ g$ ^var debug=false;
; G, [7 z& Q/ D* ~# dvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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* n( s$ E! n: y' q& a, Y this.on=function(id,bMZ)
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, c" [% X& \- w7 M( @! m o if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
0 P. d. Q& W3 z( z. D this.RemoveHide(page,"span");! r8 W+ a: B) q1 Q* p- ?4 R
this.RemoveHide(page,"font");
+ }- W% q. x. g( P, ]6 S this.RemoveHide(page,"div");# g8 i* A$ L/ l- E( }8 K
this.RemoveHide(page,"p");3 @ p3 U" q& _, G- E8 M
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this.getobjstyle=function(node,prop)
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try
, A7 F) q: I" t; Q$ k0 } {
- i0 {9 `) I4 n9 d return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);9 n3 v* R7 K# |3 v' o5 [& z& n
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catch(e)
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- x) u) Q8 y4 e/ S8 a9 g if(debug): m/ W) V( G8 V$ Z# X: Z! E
{
- ]% I7 Q. d' j+ q; U+ v alert(e.message);
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7 C6 r5 r/ J# j# A+ h return "200";
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}
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- M0 P9 I. ?! r: i this.RemoveHide=function(page,objname)) F) _( v" l4 F( W T/ C/ P+ M
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{
: Y9 ^8 d- H5 _; q- T! c E var minValue=15;/ y: l7 Z" o; L3 o. H; i
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) $ b: H/ `1 U6 w* |8 C. \. c
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if(debug)/ p) ?: e; I/ l2 P0 R& b' ]' r
{
9 }5 F* F1 H) E8 k7 ~! J alert("no object found!:"+objname);- [- A- B& I3 l0 h( |
}
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else
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for(var i=objs.length-1;i>=0;i--) ' _# ?: k( u% U: G' [! W& G. c
{
/ n' h9 y1 ~/ B# ?. e, x2 s var node=objs.item(i); - m/ u8 n3 ]2 Q" F+ @
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if(this.getobjstyle(node,"display") == "none" ||
% M6 W6 j/ O# z6 a/ L this.getobjstyle(node,"visibility") =="hidden" ||8 _/ p' o) _$ H2 _. g) V# `# G) [
parseInt(this.getobjstyle(node,"font-size")) == 0) - J2 {& E( S5 h1 T* g
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if(debug)+ H5 B) Z9 j' K6 T' k
{
; n9 {7 Y* ~( `: X5 | alert("remove invisiable!");
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node.parentNode.removeChild(node);
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else
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7 }! s2 u( a5 d8 D if(node.parentNode) 0 [& k& z( N: G$ i
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var orgNode=node;( T% p1 |7 M; y8 N) b' p
var orgColor=this.getobjstyle(orgNode,"color"): G4 H3 d0 R/ |- u% q) w( m
var orgRGB=getRGB(orgColor); ; H: o( i- Q2 \. ~
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var parentNode=node.parentNode
+ b2 E& Q7 A6 j var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent") ) e6 j8 R) ^& l* w/ J/ y
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1 x( P Q# Y0 U; w# p if(parentNode.parentNode == null)8 r/ F7 p' I) `( a: m0 S4 j2 C
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isLast=true;. Z* ^/ h3 }0 s1 K( _! e
break;
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parentNode=parentNode.parentNode;
# n1 W; E) Y) e parentBgColor=this.getobjstyle(parentNode,"background-color");9 b, E i! G& f5 u
( [3 ]) d& C4 I) J if(parentBgColor != "transparent") 0 {3 u6 p' D( a# F0 ]9 n, v! ^% Y
{
. d ?; p, z: {4 O# @# @" | break;
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if(isLast) U6 X" e1 |) C! T9 C5 P
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if(debug)
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alert("last!!");
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7 F" M' b5 x5 e* u4 Y if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))/ W1 u {3 U9 F, Y" i. C4 B
{
0 q0 T$ p: g1 T/ F, K orgNode.parentNode.removeChild(orgNode); _+ \; N, G* B- D
}
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{
- Y6 [* W% i. y) R P if(debug)
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alert("compare color and parent bgcolor!");; n, ^6 c, v. o5 w) x
}
% y1 g h0 E* I, J' } parentBgRGB=getRGB(parentBgColor);
B) |' o( c) l7 s" {' q+ u& Q if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))" R/ {+ g# w( z6 f g
{
( R. ]9 s( Z& S e4 `2 X orgNode.parentNode.removeChild(orgNode); ! J! L' h' d! V- H
}
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}
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var itemFrames = page.getElementsByTagName("frame");
8 p" A; Z; a2 o3 d7 c, I0 N2 j var itemiFrames = page.getElementsByTagName("iframe");; M* ]& p( `6 S
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var frame, iframe;
( j$ M. S5 x4 _: P: B' z) X% l if (itemFrames.length > 0)
& ]0 O- g. `. L/ | {
$ P! ` J( O5 o% l0 @ for (var i = 0 ; i< itemFrames.length ; i++) & l2 ?: D( G* O6 ^; w
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frame = itemFrames.contentDocument;+ W: H; V* W% U7 ~ |
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)- ^, L w; L& a3 \( z6 l8 T
{
% j+ ]+ p' v3 O, w T" f for (var i = 0 ; i < itemiFrames.length ; i++) 1 |$ {$ K8 ]& A3 ^( i; ?4 G# D
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iframe = itemiFrames.contentDocument;
: F. P ]" m3 k4 I this.RemoveHide(iframe,objname);
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7 U! S7 ^% m' i3 t5 S }
6 `4 ^( F% ^' J! h3 P0 z }
2 n( L$ b! h+ [) e catch(e)$ T1 u* _5 g" P* H" C
{
7 g; G$ K5 `/ C+ \$ T if(debug)3 ?1 Q' t+ g* U6 s+ Z5 m& k" K2 I
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alert(e.message);
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}
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function getRGB(colorString)$ P; X' D' ^# C/ s7 N
{
; z0 g/ g6 t& A7 m! | n7 v k var RGB = new Array;- P7 d/ B# e/ d) p2 k* |
var tempSting=colorString.substring(4,colorString.length-1);. q7 y* V0 L0 C" _8 ~
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
5 P: r' z# |# n) M/ q$ ?$ a! U RGB[1]=parseInt(tempArray[1]);
8 ~* z8 Q' W, ~% ]; o. H9 x/ c RGB[2]=parseInt(tempArray[2]);+ s! Y/ Z$ U" I$ @3 P
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return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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3 A% f4 r M. y0 H CleanHideObj.on(0,1);4 D! V* G2 E5 ~+ x+ }4 G, ]; D; F
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); % y+ j; M6 ]8 U$ |% j1 s* [
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document.addEventListener('keydown', keys, false);
% B2 G, ]: ]' l7 a" UGM_registerMenuCommand ('Clean Hide',
1 v$ e3 P# m6 y* C3 a7 tfunction(e){
; C1 v+ K0 V' UCleanHideObj.on(0,1)6 C0 ^9 t5 t/ n8 ?3 {& |0 V6 t
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25