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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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0 j2 n) X% F! d火狐插件，用猴子0 `/ _( n* S- W( A" I: {7 l1 [
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var debug=false;
# G" W6 H- A& p6 }" `7 Uvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
9 C4 S% x, z: x3 D* U/ E$ q{
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* B3 I5 |! l# d' p G/ C! e this.on=function(id,bMZ)0 s9 E- n: F6 U- R1 Z3 s
{
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. g/ S0 u+ s D) R( Q. A if(id == 0)- ~0 e: ^( q4 x4 W* C
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var page=/* document.getElementById("content").contentDocument */document;
$ V# m/ A6 B n+ s D- N4 ^ this.RemoveHide(page,"span");
9 y) Z8 p3 q) \/ K this.RemoveHide(page,"font");9 [) O( V8 t. s
this.RemoveHide(page,"div");' u0 L" v2 d# e1 `; |, k1 p- h
this.RemoveHide(page,"p");7 H5 d3 v6 ^5 }7 H( K* R* @8 `
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this.getobjstyle=function(node,prop)0 ^! C/ X) c# F5 s
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try( R8 R: Q- R6 b( M
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);2 q- @: ~5 a+ f }
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catch(e)
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if(debug)
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alert(e.message);6 e0 K) G$ O" k7 R$ Y6 o' x* O
}
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4 s- e9 O( Q6 u3 r: @9 _; H return "200";. G+ ~3 ~9 Z* B
}
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3 b5 O7 h3 p! g7 n$ t! j# } this.RemoveHide=function(page,objname)
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9 i# S5 F, I, A/ q try
" D! Q ^2 m* H' C; v+ a2 \ {
" Z2 u r' d4 ~- V; x% D var minValue=15;% \9 |9 q' e3 z0 O) Q! \
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug)
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alert("no object found!:"+objname); l* Y3 ?" E4 z8 v% W/ u
}
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{* W0 m- g* Y5 J" g( {" a
8 O! w/ d$ j5 @' [& P for(var i=objs.length-1;i>=0;i--) % i4 Y' Y9 K* e& E+ _- O' x7 U
{
* A9 q! ~' o$ _5 v* E) W var node=objs.item(i); : \7 Q; ]4 q* T" T
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if(this.getobjstyle(node,"display") == "none" ||6 m1 x3 u, z6 y. c5 A
this.getobjstyle(node,"visibility") =="hidden" ||& M6 } q% D- ]. X8 c/ h) b" U' U
parseInt(this.getobjstyle(node,"font-size")) == 0)
; f1 k V8 e s% ` [ {
h0 Y2 Z5 W% r) Y* P" ~. N if(debug)& z: n) W! t L/ X* p$ B
{
' D! L% G! `7 T5 q, }4 l alert("remove invisiable!");
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node.parentNode.removeChild(node);- w" a9 M8 [/ j8 P2 J( O" K, H
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}
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if(node.parentNode)
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P' y' Z, s0 {4 ~) C var orgNode=node;
* o. J9 j) M6 j1 C+ |0 e var orgColor=this.getobjstyle(orgNode,"color")( i. F! v. e8 ~, l
var orgRGB=getRGB(orgColor); % s* G2 f+ {/ {2 R
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var parentNode=node.parentNode
( X5 |- R: z" c4 ~5 l var parentBgColor=this.getobjstyle(parentNode,"background-color");. h; \- d+ E) d$ g
' g4 v& A( T8 a9 b var isLast=false;. F2 U! F. W4 s. o/ z; s, {8 D
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while(parentBgColor == "transparent") ( ?' f1 @0 M \, I) c F9 x
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if(parentNode.parentNode == null)1 l3 a% I8 c% U# H5 C* U6 ]$ E
{
# }; d* e" R8 | isLast=true;
3 Y: V7 ]9 U. n( Q2 s) G% N% q+ }( X0 U break;: V& n* ?3 K/ F+ N
}
5 ]7 Q. _9 H, o$ \" V1 c parentNode=parentNode.parentNode; p( d8 |! U8 E. ^. l9 k
parentBgColor=this.getobjstyle(parentNode,"background-color");$ ?' ?% S/ ]3 p+ _( P2 S( N, O
: [" [7 L2 g2 J& e if(parentBgColor != "transparent")
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break;2 P' G- V' l# i0 |: d
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if(isLast)
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6 N+ a- J1 X& Z5 i& W3 y0 Z if(debug)# L# @, q0 d2 k; v
{
! r% k2 k: f& @2 a( E alert("last!!");+ l) n7 |" ]8 w- C; v5 A0 W
}
$ h. p# H" W2 X* t9 a" ] if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
+ l1 l8 i$ x% L" ? {
/ a( ^* F" I0 n% \# L9 j orgNode.parentNode.removeChild(orgNode); ! ?" J5 S; D5 V$ ^
}. u. [1 s4 A- q+ _( l. R( I
}
3 n) Z; o, V. n' ^% s( \9 [: u else
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- Z0 @, I+ e- X& x if(debug)8 N& E2 x* [5 F
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alert("compare color and parent bgcolor!");
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0 F. n {% Y) f8 U% H parentBgRGB=getRGB(parentBgColor);
" \/ Y; Y0 x4 `/ I+ Y; {6 z. o if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
1 R) ?1 M W+ h- u& j$ Q$ K {
: G% j' F' S8 I9 s P7 ? orgNode.parentNode.removeChild(orgNode); % d% s7 v( m1 s# ?- h
}
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}
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7 f( [# n/ d, K9 Z var itemFrames = page.getElementsByTagName("frame");& [) G- G6 n# i# Q: F! v {3 i4 l& r
var itemiFrames = page.getElementsByTagName("iframe");
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4 J. A( v+ d! v+ C- P, G var frame, iframe; O- q4 K& t }# \
if (itemFrames.length > 0); I" |) E* [! F* w/ ~6 p2 i" _
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
' A% k+ }" y) o7 [' z# Q5 o# ^+ D! f this.RemoveHide(frame,objname); 7 x1 O' u' W% y
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}
* t: B. c0 S1 T' x- d if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;- `# U7 n7 G; C# d5 X& J2 t
this.RemoveHide(iframe,objname);
% |% ]3 e0 d, R) _5 W2 J }. p/ P2 f# W4 }$ v. z6 [5 m0 l
}
) h6 Y$ k& H6 q) W }
, K+ F' F# e" h- k5 o catch(e)
: U: f9 u+ t/ `2 l {
# m% O1 @- l/ M3 }, S if(debug)% p7 s4 R, z j6 V3 b6 a
{ r. F9 z! E# }$ _( h
alert(e.message);3 {% B$ h z: V( `
}
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$ n2 W' t7 @! Z( zfunction getRGB(colorString), Y7 j3 S& U4 \% a+ {
{
- ` K. q1 b7 m/ A var RGB = new Array;3 _9 Z) S8 I0 l7 m8 l, o
var tempSting=colorString.substring(4,colorString.length-1);
8 ?+ j ^ |% J7 n8 b var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);0 \: C, \4 ]4 F1 ] Z- z/ c
RGB[1]=parseInt(tempArray[1]);+ W% P% M4 S% f
RGB[2]=parseInt(tempArray[2]);
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, k# B- G' e# G/ ? return RGB;
0 N' p+ @. p' _* h$ l" [- k}
_ W4 v% J$ S6 G- |function keys(evt)
* X, H) S$ z- i+ c3 L {
( G# g) w" [ N# _ if(evt.ctrlKey && evt.keyCode=="81")
+ {4 O& D- R3 T { 8 \! T+ _& W; I8 _( R
CleanHideObj.on(0,1);
1 L: O5 P: h3 r! Q% w5 z* F alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
+ T' C1 {+ f5 q: [* z# g$ G }
# p3 P. ^/ k- [" `document.addEventListener('keydown', keys, false);
; Z& ?* R0 ~5 Y( K" P4 a% d8 n; I5 qGM_registerMenuCommand ('Clean Hide',- R% W- G' S4 O9 E4 e
function(e){
2 t" |$ d- K5 UCleanHideObj.on(0,1)- H7 e1 s. m! F. g, U, g5 C
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
" d3 H# X9 j5 B. [});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25