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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 4 k& B5 c/ r2 P
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火狐插件，用猴子$ o4 q4 i+ T% }3 r" K7 ~
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var debug=false;
2 u6 t% m7 D# ~) w+ Nvar CleanHideObj=new CleanHideClass();
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# ] r- n# q5 x; a! T) W. k5 w% z, @function CleanHideClass() 4 W6 x/ N1 w% Q# y3 M
{
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6 `* h) u# N- f' A% C this.on=function(id,bMZ); s8 h: @' t8 Y0 T% O) B
{
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if(id == 0)2 H1 a3 T8 Z/ W, u" U9 W2 `
{# W( [, f" @; c
var page=/* document.getElementById("content").contentDocument */document; 5 a& j! a8 S% M% N2 ]
this.RemoveHide(page,"span"); ^5 \* u# {6 S8 F' }6 N+ f* Q
this.RemoveHide(page,"font");* D; s5 B3 F" r% Z) O: h. h
this.RemoveHide(page,"div");
0 [2 Z. Q% n! |. ~$ S; z this.RemoveHide(page,"p");8 [, j9 L! X* A
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}
- O7 o; Y. B3 C$ H$ o8 W0 g3 s this.getobjstyle=function(node,prop)
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try
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, h' w6 }* Z5 P# N return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);9 Q q. A d6 {& N! g! M& p8 X# g
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catch(e)' @, X& }) x8 P/ m, ^
{
: t0 F! N6 B! l, C" ` if(debug): Q- f: k) c, ?' K R- b/ D
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alert(e.message);0 e5 N$ c$ O9 X9 f0 T' W- N
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! S( h- ?1 T$ [" m* m1 k0 p return "200";, j2 A7 w; n/ `
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}
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this.RemoveHide=function(page,objname)1 `3 t3 s. P4 d/ t1 ~
{
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{
$ Q9 s" J* v$ O( s5 g3 L var minValue=15;% L+ w, p! U0 f6 T0 f' ]0 }; H
var objs=page.getElementsByTagName(objname); * v8 ?2 f6 q( J4 ^4 _) W2 f7 u" D
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if(objs.length == 0)
% @ m# \3 W$ U4 l' K {& ?* P6 c0 Y5 R0 d" n
if(debug)
) n( U! x: u4 p( h {
5 @! p# C. h8 i( `" S- f alert("no object found!:"+objname);0 B2 B+ F6 x1 T( B2 L) ~
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else
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1 d& r" Q) r1 b1 }- r for(var i=objs.length-1;i>=0;i--) 9 O3 X }! r" D5 H% t" f
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var node=objs.item(i);
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: v2 @6 R$ H5 i* s if(this.getobjstyle(node,"display") == "none" ||) z; b V8 ^6 G+ d% T0 n
this.getobjstyle(node,"visibility") =="hidden" ||) B# ?* }( c, c+ O
parseInt(this.getobjstyle(node,"font-size")) == 0)
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# F3 b" n7 X0 T3 B/ O if(debug)9 B9 o1 l% V6 J
{
. A# l1 i9 ]' z% M alert("remove invisiable!");
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0 p1 T R9 S2 Y C5 K6 c. U node.parentNode.removeChild(node);
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else
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if(node.parentNode) ! s" [ b1 D8 C6 ^
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var orgNode=node;
A5 X2 @/ A& G+ `- N7 } var orgColor=this.getobjstyle(orgNode,"color")6 l- {! q; Q0 S0 g+ z
var orgRGB=getRGB(orgColor); 9 ]' W3 b5 o) W7 g1 e
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var parentNode=node.parentNode$ ^" m0 q' `) W* _ P
var parentBgColor=this.getobjstyle(parentNode,"background-color");1 L& Y6 m; k( ?
2 F( O+ H8 l3 v' w- K var isLast=false;' S: P& g) P% |2 l+ K! v
! S/ H( I9 j7 E while(parentBgColor == "transparent") : b4 @# a; L' O4 e
{
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if(parentNode.parentNode == null)
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isLast=true;
, s$ p- t; h% ?6 p7 c break;
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1 W( l8 m% e/ H x parentNode=parentNode.parentNode;
. T' Y3 v4 A( }8 S parentBgColor=this.getobjstyle(parentNode,"background-color");4 |2 {, Z- o: |$ d; O8 M N
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if(parentBgColor != "transparent") ) S9 l5 S2 {* r" U i+ S7 E
{
# G7 r" E9 R9 `% T4 O break;
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}
z( E$ P0 T* I6 O0 a# w if(isLast) ! [" W. ?6 H' I J7 L+ _: y- l
{
$ ?( W: [9 M# f if(debug): ^1 q1 W" q, Z0 m
{
* z. {5 S" Z, v' f0 d alert("last!!");
( B- a; F3 N& f+ c: q6 H }
# ^" K* L; K5 z# q3 [) P if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode); 1 o/ ~) L: K* d
}
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else
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5 G, _) x* W7 y' c8 a4 v3 [) ?. | if(debug)
. q4 z$ h; q; m9 @ {
* x8 q O2 {: g2 d* x+ S/ l alert("compare color and parent bgcolor!");
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! T5 X" i/ { I3 e: [1 |! L parentBgRGB=getRGB(parentBgColor);
% S& j- i; J) R8 R$ P if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
2 c" R* `/ O1 k( S, F {
) c0 q3 i7 i s2 k( z. ` orgNode.parentNode.removeChild(orgNode); 5 A- U: E9 h* v# W8 i) A8 K
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}) |: i% R% _. d1 X$ w, N# w
}
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var itemFrames = page.getElementsByTagName("frame");$ P* q1 n9 d; o8 d
var itemiFrames = page.getElementsByTagName("iframe");0 c$ S' k, d& u% C# Q' X
5 A; \1 r! e( E y var frame, iframe;' g7 d# l5 e, @ G$ T
if (itemFrames.length > 0); U* s J- n& _/ p1 r9 s
{
4 a$ S( H9 F1 b; L6 x" \$ l" M% u" j for (var i = 0 ; i< itemFrames.length ; i++) # ?# E* V8 o; o s4 C q; }
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frame = itemFrames.contentDocument;
6 ^; \% I# Y$ \& D% q3 c this.RemoveHide(frame,objname); : T& p6 u' H3 }9 ]6 h1 V
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}
& }1 \: I+ ?. N9 e. v) J, r if (itemiFrames.length > 0)
: _/ {0 W4 @. c! v+ d {
4 d [3 s9 C3 ^/ E5 Q# |) w for (var i = 0 ; i < itemiFrames.length ; i++) 6 {$ t- O) ]0 _
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iframe = itemiFrames.contentDocument;
' D4 X8 |$ k, r) d8 s; b this.RemoveHide(iframe,objname);
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catch(e)7 _! B8 _9 _4 ?% k$ ]- O
{
1 o) l* j2 ^6 w: K0 x if(debug)* ]3 |- _- m0 w% N
{
+ F# ~! k) z. e! U7 P, L alert(e.message);) t4 W% k; I- M6 d1 s4 R
}
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function getRGB(colorString)
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var RGB = new Array;
# ?; k- \8 X& r' J var tempSting=colorString.substring(4,colorString.length-1);( v. H- R9 b* k, z
var tempArray=tempSting.split(",");* G" c# U6 d3 o9 S6 ?% N# d! v
. Q" Y% e C. V; z& c4 E+ Q RGB[0]=parseInt(tempArray[0]);% B" U+ u: G g2 T6 \
RGB[1]=parseInt(tempArray[1]);
; c! `& C1 X& V1 E" F RGB[2]=parseInt(tempArray[2]);
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return RGB;
0 E6 I- P/ Q4 D( u! r}
& x' s6 N/ z a3 tfunction keys(evt) 0 \7 P( i. u. S
{
( B* z( [6 E* X7 T! u+ b% w$ t f if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
! d0 k) t# s7 D% r0 |, ?* u alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); $ z; w2 I9 J% ]& M; o- X# s
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} 3 ^1 K. d' L$ q, e* y! n |7 P
}
$ O0 I Q7 E8 U% e. _" O( Rdocument.addEventListener('keydown', keys, false); 9 j* n4 ]4 F0 T8 A8 S
GM_registerMenuCommand ('Clean Hide',' C) K, V( M$ M" r9 q3 e# D
function(e){
4 d; V5 l+ m2 x8 M. F0 q, z$ k- UCleanHideObj.on(0,1)
) E) B8 d% ]+ B4 Falert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
) D$ Q1 r! n( j8 {8 N});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25