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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 2 l$ i0 F9 ?" I
2 E7 w, G2 N3 K. ~火狐插件，用猴子
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var debug=false; 7 B2 K( R& a; X) _. q$ ~( `
var CleanHideObj=new CleanHideClass();
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7 H5 ]7 |4 ^! jfunction CleanHideClass()
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this.on=function(id,bMZ)
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: n4 p9 L3 y% D if(id == 0)! g0 k W0 C8 |4 V
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var page=/* document.getElementById("content").contentDocument */document;
$ a) k! D9 `' y' h5 m this.RemoveHide(page,"span");3 a" u' C' ?1 ]/ k2 C# b
this.RemoveHide(page,"font");! w% a2 N- i- w/ k; l8 \, U
this.RemoveHide(page,"div");
% \$ K0 s% `% K& s9 J2 j this.RemoveHide(page,"p");
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}
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7 y/ P- y' o- {. j2 ] this.getobjstyle=function(node,prop)) Q0 L8 H$ W1 `! q \$ x
{
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{
) i! ]" b8 A( O# B2 u2 O return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)& F0 E; i) w; i8 u5 a
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if(debug)
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; V* U" T6 ^8 H- } J% \( c' V alert(e.message);9 o4 O m6 p* o k
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return "200";9 J' a$ Z+ f! D& s$ C
}
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/ q" \, k9 m% h this.RemoveHide=function(page,objname)) q% _4 U! D' d1 c0 [
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try
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var minValue=15;& W) p( Y1 x/ ~) \1 A
var objs=page.getElementsByTagName(objname); 5 r7 H9 s% a7 o
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if(objs.length == 0) ( s% {3 H' o$ _+ @5 M- S
{
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{$ g! B$ i( k" {% W* [5 C
alert("no object found!:"+objname);+ d" ?+ p% ]8 x+ V7 a0 u4 M
}
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else0 O* n9 ?1 }5 d5 Z. p9 u' j! _
{
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. j( `7 |8 O ~ X for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); ) T7 k0 n/ i6 l1 m/ E) v5 v
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9 X/ L5 u' H( k: P# h; A if(this.getobjstyle(node,"display") == "none" ||8 g0 q( d9 D7 d9 y- ~4 k
this.getobjstyle(node,"visibility") =="hidden" ||* I' Z; y2 T( l/ Y1 G; ]3 T6 C
parseInt(this.getobjstyle(node,"font-size")) == 0)
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( |7 ~0 B! P/ f' Q. v* F if(debug)
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0 u* F D9 ~4 s. Y alert("remove invisiable!");: z- J* x" f# |! J s" M
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node.parentNode.removeChild(node);
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{
4 l) n! u" V% K if(node.parentNode)
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1 K# L. y. X0 G" I* l2 l( { var orgNode=node;0 i6 J6 k& ~: D3 }4 T; f6 s
var orgColor=this.getobjstyle(orgNode,"color")
, x9 i8 T' c. i$ s) o M var orgRGB=getRGB(orgColor); : b8 Z. m6 w9 l* y, G
( J7 A x, h( F var parentNode=node.parentNode4 @8 u+ k" r# p4 _% a
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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! }" ^( f j0 B$ h1 { while(parentBgColor == "transparent")
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( O- n! _6 ?) @: i1 [2 ` if(parentNode.parentNode == null)
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: X7 K, |0 D2 |: V isLast=true;
) ]' m j4 y* D, C break;
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- R; ?* i% a# Q1 k" i8 r, G: | parentNode=parentNode.parentNode;8 E7 s' N8 P0 v( }5 T" Z
parentBgColor=this.getobjstyle(parentNode,"background-color");; v# ?! O9 f8 I2 I% D
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if(parentBgColor != "transparent")
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break;
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* d$ r) [: l; Z0 F1 P5 |- S if(isLast) & B# E# _+ T+ _ m* \, p
{
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alert("last!!");8 }+ ~+ H O. X& u4 \( t7 U# t% L
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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); # Y% Z" V& [3 i3 {/ C W0 O
}
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else
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if(debug)- A7 c2 r8 U: w5 e- Y. b
{! @0 b. F) p, [
alert("compare color and parent bgcolor!");3 Y# W6 @; B! ]
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parentBgRGB=getRGB(parentBgColor);/ t. O1 {1 ]8 E' z }/ m, X
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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) Y1 R3 ]2 C/ ^& a( s- E5 a orgNode.parentNode.removeChild(orgNode); 0 r$ d- C* R+ C' @
}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
. Z- {' m b0 Q0 H) M# j# S& K3 w8 ` var itemiFrames = page.getElementsByTagName("iframe");' V2 R0 g2 I+ u6 i" ~$ N6 U
7 ]/ s2 q! B1 q- m var frame, iframe;
, {3 v o a9 Y) U3 D if (itemFrames.length > 0)' ]. |1 U$ A$ t
{
% t+ e2 E6 l E" B; | for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;0 ]: a3 j' S; p6 {- H
this.RemoveHide(frame,objname);
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6 T3 ?5 M- i; i- J- d W+ n if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
" f5 |+ o. H. k/ N/ W4 ^6 N this.RemoveHide(iframe,objname); 7 j s7 p. c" i% g9 E! ~ o
}
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catch(e)
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if(debug)
+ v6 @& C0 G! n5 a {
. |& `! d4 q* q% I" | alert(e.message);* h# r' |7 G# f& G+ @/ G+ w* ^( M( |
}
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}
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" @$ ]+ \- [# ?9 O* l4 r% lfunction getRGB(colorString)
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var RGB = new Array;8 S0 V5 ?: ?6 J1 j
var tempSting=colorString.substring(4,colorString.length-1);
3 D0 f* D% Q* ?$ g- k* o( L c var tempArray=tempSting.split(",");7 T, _- p! B; |# t& y% B1 O- y
R; X3 h3 M2 I) k) y% m# W RGB[0]=parseInt(tempArray[0]);
; @, }6 ~' x b# @7 { Z; y, o8 w2 S RGB[1]=parseInt(tempArray[1]);
& k9 T6 c" h" V2 {- J3 S0 L RGB[2]=parseInt(tempArray[2]);0 i+ g# R R6 F k
^1 g2 H# {6 P return RGB;3 K8 T6 {8 s) d2 P! ~1 p l e
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function keys(evt)
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0 Q) w/ o# z; Q; P, Q6 J5 {' [ if(evt.ctrlKey && evt.keyCode=="81") . `' f* l. h/ B0 @
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CleanHideObj.on(0,1);
! _: l, F) h) T% s1 c2 } alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} + h, P( b, g/ a# }; D$ h" V
}
% c Y' H4 r ]; R: Xdocument.addEventListener('keydown', keys, false); , w' K5 u- ?+ }; @/ N
GM_registerMenuCommand ('Clean Hide',
$ \3 v0 H, R6 Yfunction(e){
" ~5 z, o% @7 o i' b: ^% dCleanHideObj.on(0,1)
% O/ [8 Q& }' @alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
& i& {( ]# {% V a7 [/ y/ D4 [});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25