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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 ( E$ o% z- y9 `
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火狐插件，用猴子% `5 @- N' O4 n- ~5 \% U
* U* x/ e4 W) T5 k) `$ ?0 h# u( F6 xvar debug=false;
& F0 f. ~7 l: u, \var CleanHideObj=new CleanHideClass();# F/ p9 s3 G4 |. ^9 @, e: z
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function CleanHideClass()
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this.on=function(id,bMZ)
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; l3 y% o1 }; z9 w if(id == 0)
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2 b" X. J, o- b k var page=/* document.getElementById("content").contentDocument */document;
# z9 i0 S% n2 S' M3 N! F9 U this.RemoveHide(page,"span");7 [% p. T* G( W+ @
this.RemoveHide(page,"font");/ c( b( i7 B( v# w, ~( i
this.RemoveHide(page,"div");
7 \& g' Q4 [4 f a3 f4 h this.RemoveHide(page,"p");' A7 i/ Q/ k- Q# j8 w8 A6 r
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}
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this.getobjstyle=function(node,prop)8 s* ~1 b* U4 B
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);+ {( W3 J9 ^& e% A+ V% O! H
}
/ w1 O9 @, [& U catch(e)
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* |# M6 X& o/ f* O8 W3 M3 T# k0 @6 o* N if(debug)0 T* g- E( C a# h3 y9 `
{
/ C- z, O" {3 S; \0 G alert(e.message);
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return "200";
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& T& e* }1 N' D/ b. O1 ` this.RemoveHide=function(page,objname)$ I3 t% n% x" j q1 o1 T5 l
{
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+ P5 `# V$ Q( P$ w" Q( C+ z var minValue=15;
9 s1 d- X1 H: y1 ^ var objs=page.getElementsByTagName(objname); 9 s+ P; N9 P* a6 K* \* u
; u7 m3 F1 k( c if(objs.length == 0) ) V% D" y9 q. ^: q+ Y1 y# y3 T
{
, M) |2 V) x: C& a' I4 a5 f) A if(debug)
, _8 E& M0 |3 p7 S {
2 r# l$ C* V% q, g& g6 ~% B alert("no object found!:"+objname);
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else
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% Z8 J. _, t+ o2 U for(var i=objs.length-1;i>=0;i--) 9 X6 n3 e7 D% l+ z3 J" h7 \
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var node=objs.item(i);
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. C0 ]$ Z9 @+ {1 C6 E if(this.getobjstyle(node,"display") == "none" ||4 a. i Q. W8 p
this.getobjstyle(node,"visibility") =="hidden" ||
i# F `8 d, j& i4 ] parseInt(this.getobjstyle(node,"font-size")) == 0) & k! e1 p0 E; X5 c. ?- k- C
{
, K1 p# R* f5 f% w( l; { if(debug)
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0 N: L) ^8 y! ?* e, Q- G alert("remove invisiable!");! w9 F& }: [! F" z7 f7 N7 J2 c _) q
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node.parentNode.removeChild(node);3 `7 `0 x% t$ V1 z1 D# ?) e. V
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}
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' S! V D! _% X* L! }/ `9 }7 ? if(node.parentNode) # T1 z$ k8 B. ~' `; N7 Y
{
% I% {' E9 \: g var orgNode=node;
9 \. ?1 W) w5 g, D8 h. ] var orgColor=this.getobjstyle(orgNode,"color") e" z; E; W5 c; P; s- a
var orgRGB=getRGB(orgColor);
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: ?, V7 P; N1 T8 p, q4 o5 v7 L var parentNode=node.parentNode
5 U9 D4 }. y& i. F var parentBgColor=this.getobjstyle(parentNode,"background-color");1 D/ j! e* X1 i+ J& J
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var isLast=false;
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while(parentBgColor == "transparent") $ |3 R$ d U5 c8 h7 i& @! \
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if(parentNode.parentNode == null)
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1 A! a; {) {: o isLast=true;" f% [: E" T" J& \' r& m0 }' k
break;
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6 J1 q& z) z- s& v$ |" e3 t# S parentNode=parentNode.parentNode;/ a, {* |( m+ {( n7 {- w, O5 y1 r A2 p
parentBgColor=this.getobjstyle(parentNode,"background-color");5 a! B. @ }: l) N
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if(parentBgColor != "transparent") * u4 Q! k* r! q" B7 L: k& G. t
{
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}
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: N2 N8 _' i' e7 g/ r if(debug). X! C& r) K: k* B9 G+ B Q
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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)); f! Z- \9 W, _* b0 C; V: q
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orgNode.parentNode.removeChild(orgNode);
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else5 I% |; ?) \2 o& y* p5 ]% |
{
5 z, A5 [6 |0 Q1 X7 g, ~: N8 w* Q if(debug)- t5 g9 k5 ?8 J
{
2 d& j; N9 j. [: |: o+ }6 W alert("compare color and parent bgcolor!");8 V8 T! ^: t/ l% N. _& s* f0 o2 e
}
# R* @+ w9 u& A4 G$ f( u9 j* S/ c parentBgRGB=getRGB(parentBgColor);" o( K* g' v. n
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)), ~) w' r5 U, s* k, C0 N" g4 ?4 @& H
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orgNode.parentNode.removeChild(orgNode); 5 o. o- s% C# ?5 e! H5 P6 f
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
$ a/ i2 X$ |8 ^' `+ \' T var itemiFrames = page.getElementsByTagName("iframe");( x9 Z9 Z4 n: Y8 T3 V0 c
d$ z7 c3 s- n4 t) E2 H var frame, iframe;* z2 ]* y4 _4 m7 h2 e* M
if (itemFrames.length > 0)9 N8 B' h" y9 E" H& \1 ]
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for (var i = 0 ; i< itemFrames.length ; i++) 8 C) r& P& E7 i" Z! b3 X6 G0 t
{
" \! g/ x8 {( n. m8 a- \5 U1 u frame = itemFrames.contentDocument;) s+ ?; y' W, c& T4 K& Z/ U# @
this.RemoveHide(frame,objname); # B0 s% ?/ \5 n4 x7 o, v8 i
}
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if (itemiFrames.length > 0)
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- H* O! k$ \9 M; E. E' }1 Q for (var i = 0 ; i < itemiFrames.length ; i++) 7 n: L# ]4 w. n8 e. h! C( k; W% \
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iframe = itemiFrames.contentDocument;
" B& ?9 G; \7 A3 e! z* K1 j this.RemoveHide(iframe,objname); * S$ v, f6 E2 _/ [% p3 w B
}
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catch(e) Y6 l7 _( q, f3 l4 j: K8 D; m
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if(debug)
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" \ m! W) T" i' P alert(e.message);% s# F0 \6 n1 F4 T8 \4 L+ ]
}
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function getRGB(colorString)6 j% u) D9 F$ Z! t" z: w" \9 J* G
{
& v0 y- j, t9 h# ~7 Z7 \ var RGB = new Array;
: ?: k* d9 ]* x4 { C var tempSting=colorString.substring(4,colorString.length-1);
# A# i8 Q i* ?2 m var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);0 r& X* [' ]2 c3 F, |
RGB[1]=parseInt(tempArray[1]);: {$ I8 y/ y+ e& d( D3 O5 Q V- Z4 d
RGB[2]=parseInt(tempArray[2]);
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* [* F# J/ i) g! R: T. W0 m% I# ] return RGB;( `) B5 N9 ]+ X# X* F7 y! T7 A# Z
}
/ c; G/ U- N. g6 g+ efunction keys(evt) 9 |$ \- Z5 G7 f6 s" o' ^$ [8 ]! s" v. x
{ % r3 R& q* ] Y( p* J
if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
' x2 {" {3 N5 x9 J) k) u. b alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
! @ w& A8 k) B8 adocument.addEventListener('keydown', keys, false);
& V6 ~ N! E/ V! oGM_registerMenuCommand ('Clean Hide',
2 t3 j: j( F" W7 P1 Z* o# ffunction(e){
! X' u! @6 Q# n" uCleanHideObj.on(0,1)
! R1 Q# h: L" L8 zalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");9 Q$ J0 H/ Q! ^3 o
});# |/ L I4 a3 _8 n. I* t
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25