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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 ; V) k8 ~, p2 V+ y, [7 I4 \$ ? h* W
' q" \2 R% D- {( V! |1 t火狐插件，用猴子
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var debug=false;
' l" [+ J' }- N5 Uvar CleanHideObj=new CleanHideClass();; x" ?# z/ C- W) H, G
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function CleanHideClass()
/ ]% w) e. c5 i. n6 S6 P{
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1 b0 G3 u& T" q( k/ b! S this.on=function(id,bMZ)1 ?' ]: n) k2 Y
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if(id == 0)& C/ j; }9 a) U, c
{
+ a6 V2 a8 {$ B) Q var page=/* document.getElementById("content").contentDocument */document;
; ^( P5 G; K( v this.RemoveHide(page,"span");
9 E9 ^2 [4 W" h, {- q- y( U( U this.RemoveHide(page,"font");
% b$ O5 R" [/ b! ? this.RemoveHide(page,"div");+ j% k; f( W9 |
this.RemoveHide(page,"p");5 E3 i+ }3 x4 M. v+ \
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this.getobjstyle=function(node,prop)$ b! \; T9 e* b
{
; S4 m& i( I2 c5 m3 B" o try
5 o( a9 l" b5 F4 |, U {
3 T f* F3 D0 J7 N return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);/ p3 i9 C( o$ p; e0 O4 o
}! B# x5 f. O! z C
catch(e)7 w" b! w) n) }6 b
{
6 V% H/ ] Q9 m2 m if(debug)
6 |2 r& S/ e2 O6 D' L0 ] {
3 B& [# R8 S$ H: m2 F2 R) y3 H. `4 S alert(e.message);
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return "200";. Y, c* E4 J% F
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this.RemoveHide=function(page,objname). y" T# B4 }& }( {$ k
{
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{
p, C3 x3 g$ w: I var minValue=15;
; n- l: ~0 i2 v7 O3 l) D% o+ \0 d8 S var objs=page.getElementsByTagName(objname); ; c$ S! J. S6 v, M8 @2 S) g+ R
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if(objs.length == 0)
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) j2 r0 K# X( k T& U if(debug)0 B/ w+ p% ]# J" f5 \, O
{
0 m8 Y; j n. Q) G; W alert("no object found!:"+objname);# Q; f( `/ T- C3 q( h' f+ G& p" E
}
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% e4 u+ F" f$ S* e9 r( N else
g3 h% Q, {4 G* L0 @, b% H8 ~ {
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/ f; O% \9 a5 K( t4 J% h! _ for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); ) `$ `8 m3 p$ B2 o( b9 t0 T
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if(this.getobjstyle(node,"display") == "none" ||
1 m7 p, M u2 j this.getobjstyle(node,"visibility") =="hidden" ||
/ w9 V: T. E# @4 b parseInt(this.getobjstyle(node,"font-size")) == 0)
: C9 [. j. d, g: n, N {
. C, p# [* x* b1 r; ~1 @. e if(debug)# g2 P, a9 u3 J7 I
{; w& C* l8 q" D" |: R) C( d* P; M
alert("remove invisiable!");
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4 m9 g/ j: w+ Z node.parentNode.removeChild(node);; H; d. q- @# H2 g, ?9 h5 d6 S- V5 T
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else
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if(node.parentNode)
# ~9 |! w/ n6 T {
9 v' y' c2 _! g$ S! P# [6 O var orgNode=node;
, p x+ e, q* j7 x# j var orgColor=this.getobjstyle(orgNode,"color"), C! T. ]3 @( S3 [
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
- y+ L% Y3 O" L var parentBgColor=this.getobjstyle(parentNode,"background-color");) p/ D6 o# v( X6 i
6 \0 ~( u% k& |7 C% I1 v* j var isLast=false;) H( l- ?. ]9 |, _7 r& ~; a
8 u- F. _' ?9 L ~ while(parentBgColor == "transparent") ( E3 k P! w& g
{
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if(parentNode.parentNode == null)+ p! Y; ~: x5 j7 X/ h% K$ F1 e
{
% w# B3 Q; O. ] P& l% I) Z% T isLast=true;
$ f; a& _; U. `9 t break;
0 U' k2 K" m& [: N: G" p }
' C3 v4 ]3 C/ b% c parentNode=parentNode.parentNode;# E; h/ a* E5 E& l
parentBgColor=this.getobjstyle(parentNode,"background-color");+ l" \; ^! W" {
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if(parentBgColor != "transparent")
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% l& p" [% a. \5 h |3 [ break;
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7 d; \& D3 ^" Z# {) l# Z7 w/ g if(isLast) . i2 W9 ]) ^# u
{
& x% G% N( W/ ]. d) j0 \5 } if(debug)
& h, U# ?; g3 u/ \9 Z# m# S7 h4 l* R {9 L* H8 Q; j3 }* V9 X- e
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))
" A4 Y# N0 J+ T* H% Q [$ ] {
$ [6 h6 n5 o6 l, a; {8 [, B orgNode.parentNode.removeChild(orgNode);
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else3 D* N/ I" S6 i6 G, N4 I$ ^ ^
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if(debug); J: f2 i& o" @: h6 ?: s9 E
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alert("compare color and parent bgcolor!");) s# y$ s2 h& q; ]8 y
}! D4 @4 S, B0 T6 T& v1 f: u' n5 j7 N$ [
parentBgRGB=getRGB(parentBgColor);5 B4 \ [7 q" r: ]4 v" }% i
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))4 [- p, N$ Q. o
{
* q' v3 K. G# g' l- V8 K orgNode.parentNode.removeChild(orgNode); 6 N) H' X; q8 H! d' M7 @# @
}
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. U, z5 a( Y) l : c5 H+ [; @# x! }7 {
var itemFrames = page.getElementsByTagName("frame");$ d% j' c' K- B+ h$ l
var itemiFrames = page.getElementsByTagName("iframe");
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% S7 u S2 {5 U var frame, iframe;
G/ r ]+ R$ u$ A6 b) y9 Y if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 3 X' R/ {! |- X; S- s7 G
{
: u6 v9 d6 j' r# O2 H8 n2 ?) A4 y0 K$ R frame = itemFrames.contentDocument;& d9 n. ]1 K- L' O5 t
this.RemoveHide(frame,objname); $ F7 e4 E( S5 @* g2 z6 f
}
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if (itemiFrames.length > 0)* f7 P" T: p2 H+ G4 i
{! `- ~+ C6 j. E* v' U3 I9 f
for (var i = 0 ; i < itemiFrames.length ; i++) - L4 A- r+ ^- C% v
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iframe = itemiFrames.contentDocument;
6 g% U' t: g0 n8 C8 w: a! V: Z" Q6 n this.RemoveHide(iframe,objname); % c! w( t& E/ O3 ?8 W2 H
}
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catch(e)
# O5 T9 [ d( C; N- ~0 d) o {
5 `/ f8 T' `/ a: E/ e! n" ^ if(debug)+ s0 ?! m6 g& `% ^- c% Q' ^5 r
{- E1 }7 d7 ?9 ^# x1 ^
alert(e.message);
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}
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function getRGB(colorString)5 H( j, M. b1 |
{% @: F* T, l: ]% Z3 B* I1 L$ r" c. B J
var RGB = new Array;
9 s8 S* B6 f, m: {6 r* N1 W4 y var tempSting=colorString.substring(4,colorString.length-1);7 l7 X. u9 D! P" x2 g( v! y0 f
var tempArray=tempSting.split(",");& u/ a$ _. t0 e) U" x) W2 M
3 s, L( k& N, ] RGB[0]=parseInt(tempArray[0]);" W( @1 G$ m! q+ ?. E
RGB[1]=parseInt(tempArray[1]);' d" d& p* [: F L
RGB[2]=parseInt(tempArray[2]);
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return RGB;. M" Q( j% l6 {* I4 I' r
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function keys(evt) 7 V) P& D5 \* M& @6 E
{
6 o9 H- }. E2 t1 Z- j if(evt.ctrlKey && evt.keyCode=="81") & G, B' p3 U) _/ {4 Q
{ ; ]9 g5 }; K* Z! Q4 x' K& e8 n7 z
CleanHideObj.on(0,1);; y9 a4 z4 g k+ O8 \" q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
6 R* B Y: L/ g0 FGM_registerMenuCommand ('Clean Hide',
" m ~1 z& g0 O% v! ?/ a0 Ufunction(e){
$ K, H/ p/ S1 r0 u) D2 s0 V) wCleanHideObj.on(0,1); F7 P: K: g2 I1 P) x4 k5 @
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
8 T1 @1 I, v9 v5 G% R! K});" t W. A c( D$ L% S! V
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25