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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
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火狐插件，用猴子
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var debug=false;
. ]; R% }: E! R: mvar CleanHideObj=new CleanHideClass();
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! z* x3 H' _7 ?9 |7 f8 q; u$ o% \function CleanHideClass()
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this.on=function(id,bMZ)0 a! e2 ^7 Q, s6 H3 F
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- l3 G3 d6 f/ i2 n# G if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; a/ {+ M% e6 u2 E! s
this.RemoveHide(page,"span");
; @; p& E; Q% U4 c" s( ?% E( @ this.RemoveHide(page,"font");
1 R3 O3 [8 t! f: D# A" e, P9 B this.RemoveHide(page,"div");
3 O$ s2 G' B3 W+ x6 v2 x this.RemoveHide(page,"p");: I, Q, k9 P# ~, T1 V
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this.getobjstyle=function(node,prop)' t0 P2 k# u3 y, p5 c* s
{$ }% {# T) c& }' C% f
try) a6 h. O4 x7 Y* K
{
5 _* Q+ K8 i+ n M- o# e$ R/ ` return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)" E( Z: t5 Y( H
{
! ]& Q3 N i" P# T. d' \ if(debug)9 `$ }% {* }# M; U# x7 D
{
; B* m! G1 V# R, F/ |5 D7 e$ m, G alert(e.message);
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+ A) S" l3 ^: M1 F+ i/ i return "200";
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}
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7 [9 e, }, n2 P5 N6 f$ m, z* \ this.RemoveHide=function(page,objname)
5 O+ R) ^8 Y6 v/ ` {
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9 k R7 ?' y& e j$ u/ { var minValue=15;/ b3 M0 ]7 i, Q" J( O
var objs=page.getElementsByTagName(objname); . _1 P* ~) }* W$ H, `
. n" |3 f9 F5 m9 r% _1 F; o if(objs.length == 0) % E: e4 N6 [: J. T& {% W! Y) x! z
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if(debug)
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alert("no object found!:"+objname);
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else
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$ v( d3 s4 s4 @; d' l for(var i=objs.length-1;i>=0;i--)
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9 U- L7 u# J2 B e* ` var node=objs.item(i); & Z F. i* y3 M* g8 E: w
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if(this.getobjstyle(node,"display") == "none" ||4 j2 w) c+ V1 i+ B' H3 C% @
this.getobjstyle(node,"visibility") =="hidden" ||6 c C( G4 W1 q! j7 i
parseInt(this.getobjstyle(node,"font-size")) == 0) 6 U8 c% j2 h; _
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if(debug)
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alert("remove invisiable!");7 I6 [& {" T3 [, n8 o
}
6 F3 I& w% S% K% B node.parentNode.removeChild(node);, O/ v0 O% [5 @: s
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else
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if(node.parentNode) : t" n; H# Y% [3 H
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var orgNode=node;- F! E) w* }0 ]) v6 E5 e9 W) o
var orgColor=this.getobjstyle(orgNode,"color")0 i8 a4 w7 R7 P8 X/ t
var orgRGB=getRGB(orgColor); 9 [6 i: `0 p' i- g, t. n; v3 `
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var parentNode=node.parentNode/ Z. P6 t, y1 b2 k
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! T, x7 Q& _0 N, {* X9 f var isLast=false;
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, C9 ]; ^* g1 f1 U; G' y while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)5 a& ~2 d# d$ m+ |
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isLast=true;- V, N9 R7 E1 n3 A. Y( o( e" z3 r! {8 x( Y
break;: x# K7 _. o j) J# g% |
}
2 x& K G9 V4 j8 ?; T parentNode=parentNode.parentNode;
- |, N! c$ n0 G1 d5 v0 F' q parentBgColor=this.getobjstyle(parentNode,"background-color");
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/ V0 D7 ]9 Q: w+ l) ~, s* o S. G if(parentBgColor != "transparent")
. s6 E) t* s/ @, w4 I4 n7 ` {
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}
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if(isLast)
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if(debug)6 p& ?( C$ f/ `
{
; b/ j7 X0 \5 R. b' H* e alert("last!!");) w- H, }6 v; e( t* X4 e
}! @5 o1 ]% C$ ~! V4 ]4 D2 m
if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))9 k% a$ b# s1 I4 S3 Y6 v6 d
{; l( M B5 ]4 d3 [9 `, z3 s
orgNode.parentNode.removeChild(orgNode); : }+ `% M% E, e. ~: x/ S' L
}
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if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);' R6 \6 ~# B" B% b6 E! G
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))9 ]3 L- a- ~; O3 w5 V
{
1 s$ M9 F( | `$ @) m3 g4 s" H3 F orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");1 d' H3 P6 x0 t# P
var itemiFrames = page.getElementsByTagName("iframe");
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+ q0 e& M% V- i" \ var frame, iframe;; S- u4 Y/ `4 H7 k- n
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 6 J) L7 J& B5 s, F& v( q
{
5 W3 p+ A7 a& w7 M) @- }) m/ m frame = itemFrames.contentDocument;
: P( c! U0 e6 f this.RemoveHide(frame,objname); 2 V3 A* P7 E- J& y' `9 w0 k( }
}
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if (itemiFrames.length > 0)
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1 b. I1 R; P' t4 g4 O5 {- ] for (var i = 0 ; i < itemiFrames.length ; i++) * ]" U- f" M! }: K
{
- Q# Q* o) K Q! {1 R9 ` iframe = itemiFrames.contentDocument;
/ I* j$ j: ]( f: R( H \3 u this.RemoveHide(iframe,objname);
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catch(e)- [' s; R( p+ L# z0 l8 @; u
{
% Z& }; B' g$ F+ n* Y3 I6 R( e if(debug)
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alert(e.message);
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}
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function getRGB(colorString)
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$ o3 G8 m) k# F+ @, d/ K% {/ F var RGB = new Array;" ]2 q. a, D, F/ k F v2 U* Y Q
var tempSting=colorString.substring(4,colorString.length-1);
! p3 f: g7 c1 y var tempArray=tempSting.split(",");
% ~% R2 [" V( d7 L5 B. b0 @8 \7 p# ^) X- h! H7 e0 A$ G5 d
RGB[0]=parseInt(tempArray[0]);+ c$ E& R# G6 L; H( ^$ `
RGB[1]=parseInt(tempArray[1]);8 i: A" x/ S; L& p' j
RGB[2]=parseInt(tempArray[2]);
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. L% {7 s- z! v return RGB;0 \1 |3 I* h- S# B2 ~" L5 U+ |
}
2 g0 g: W6 p! v7 r3 cfunction keys(evt) , p# l: Q. [; n; @* k6 s
{ # D& m; Q% |6 H/ K: |7 K
if(evt.ctrlKey && evt.keyCode=="81") $ T1 [( x9 r1 K: c; D# Y1 e
{
" G: T! q. G( k" y CleanHideObj.on(0,1); Z5 p+ P) e: J5 ^) p
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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: _ ^& I" n7 U6 bdocument.addEventListener('keydown', keys, false);
5 t( B: J& c5 c' H; FGM_registerMenuCommand ('Clean Hide',9 b- `! m' |. R6 T$ |7 s1 @
function(e){+ S& e2 d6 x4 H9 h& a
CleanHideObj.on(0,1)
# l( z6 m6 P j8 C" b4 v$ A- {alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");) D: _- d' o% U
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25