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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 H& o; l( i9 Q* a' r1 {2 B火狐插件，用猴子
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1 d$ V X+ ]2 b8 `var debug=false; , ?8 s+ ^6 w/ D$ {8 O
var CleanHideObj=new CleanHideClass();8 x: b. p' r% p$ @
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function CleanHideClass()
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/ v, W, {( j0 m$ m. e4 q. r/ @; T this.on=function(id,bMZ)
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if(id == 0)" D2 U9 S, V9 P! T, z4 Q( E2 B5 I
{
1 U7 Y2 g$ R. f0 Z% }) _7 C var page=/* document.getElementById("content").contentDocument */document; 8 S$ C, J8 H: P0 _
this.RemoveHide(page,"span"); N3 F* C1 _. g2 c8 Q j
this.RemoveHide(page,"font");
5 k" q4 e2 h5 i this.RemoveHide(page,"div");9 \2 q, l/ m! e. G2 a$ a0 V
this.RemoveHide(page,"p");; [: U5 a6 |- Y' }
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}
+ u6 |; @3 P8 V8 p0 ?9 ] _ this.getobjstyle=function(node,prop)- q; k0 }/ l) Y7 N, g
{; p h# A: z/ M, `5 G. }) ^, u
try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e): l3 ~# x& C, R' C- g6 _: ~
{
+ i$ W7 L* ]" x% D$ N if(debug); A6 \8 y( E) v }, ]6 S
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alert(e.message);
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return "200";/ E6 F% V* n* n2 y# T: O7 P
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}
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this.RemoveHide=function(page,objname)
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var minValue=15;
+ j4 L. A& s1 k. B var objs=page.getElementsByTagName(objname);
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; ]+ o w5 j' s% [ if(objs.length == 0) * K6 G O6 a& P. V8 @
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if(debug)( ^) Y, }* V8 h; A2 {0 W$ Y8 f& U
{
- H6 ?! Y4 j& w* V alert("no object found!:"+objname);$ v: T9 O p- P3 j
}
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0 L. @% ` u( J' b else
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. L4 U# ?; |% Y; p/ M) Y for(var i=objs.length-1;i>=0;i--)
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% L6 b- m7 m) Y! ]( n5 t" q var node=objs.item(i);
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) e4 ^2 C; T: {2 R; s1 J; c if(this.getobjstyle(node,"display") == "none" ||6 u) n8 L+ S3 v$ j
this.getobjstyle(node,"visibility") =="hidden" ||
# O0 V0 h! u5 w+ p parseInt(this.getobjstyle(node,"font-size")) == 0) J8 W B$ c' ?5 \* Y3 C& R
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if(debug)1 h& @; D+ s, Q! s
{
/ M* u0 ^3 _6 V# w+ f alert("remove invisiable!");
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node.parentNode.removeChild(node);
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}
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if(node.parentNode)
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var orgNode=node;
) l9 K5 ^% O+ U- j7 ]6 j var orgColor=this.getobjstyle(orgNode,"color")
( G/ ^2 _& h- ^" `& M; ^% K var orgRGB=getRGB(orgColor);
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1 \& l: p7 E5 B& E1 }- [7 o7 F* J var parentNode=node.parentNode) X. A& Y8 |0 q8 q" L& H* K* u
var parentBgColor=this.getobjstyle(parentNode,"background-color");4 d- H' Z" f1 a9 M( {( P2 v9 {* q' l
- B3 }1 q' @) q! [- C var isLast=false;
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* I& X- ]. d) q6 p9 @ while(parentBgColor == "transparent")
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. R0 ]7 G* L, _0 W! ]% g if(parentNode.parentNode == null)' @8 ]- r @9 v0 n: E8 J
{
+ z9 o6 G, r [ h+ ^ isLast=true;
# X' _* \# l: J break;- ]: o8 Y( {1 B0 |/ S3 R. @# K6 ~
}
- A2 {5 _) Y0 ~* g' L) l parentNode=parentNode.parentNode;. {" q' C" `* R/ @6 A$ m
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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}
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if(isLast)
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if(debug)4 J) N1 I K$ M J2 I
{
6 E, q' ^; m1 E 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))8 D" W% g9 O9 @/ }
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orgNode.parentNode.removeChild(orgNode); ; W, D* ?% {1 K3 Z: x/ S, h% j1 p
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}
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{
% s$ C% K1 |! m5 J+ N* y* H if(debug)" o3 p/ n' R7 \
{
2 h* n# _ R% y' s) Y: f- n alert("compare color and parent bgcolor!");$ T3 j- {& I# l) g6 V! N
}
/ V" i1 g& x/ i* x% l parentBgRGB=getRGB(parentBgColor);
& c+ v3 M- J- i 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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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");7 Y, M- M* h% ]& \1 q3 \/ W
var itemiFrames = page.getElementsByTagName("iframe");$ w8 q6 @ ~6 [9 z
^2 _1 m! z: Z% H7 y' G( ` var frame, iframe;$ D/ f/ h# i( v+ f q1 T- d
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
9 {7 W) _* y1 m9 R( B }- Q% V this.RemoveHide(frame,objname);
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}" p: h2 W. W3 H* R) Y! S
if (itemiFrames.length > 0)% |& w. | f3 H6 k# \" E
{
6 Q" z v/ w( B+ @3 I for (var i = 0 ; i < itemiFrames.length ; i++)
( ~% n5 s; Q5 I$ [% J {
% k+ A9 T* t) [" v; H7 l iframe = itemiFrames.contentDocument;
. ?* E9 z& ~( r# K- r1 v; U this.RemoveHide(iframe,objname);
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}
: ]+ \! x& n5 v- `& f catch(e)
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if(debug)0 F+ I2 A' o) A9 ~' A8 H$ b) B
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alert(e.message);
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}
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function getRGB(colorString)& `) M' O: X# a$ v" q% i
{
* n2 j# C3 v: e* o% C$ ?2 O7 H+ X) u var RGB = new Array;
8 ?+ A b) K! Q# K2 @: D' `$ X, O var tempSting=colorString.substring(4,colorString.length-1);
2 r, Z& D' L4 R, K! C4 n& q6 Q var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);: {" b- A/ L* s( i4 J+ B+ D9 s
RGB[1]=parseInt(tempArray[1]);2 u' M0 ]5 {7 S( ~
RGB[2]=parseInt(tempArray[2]);1 @! _4 \& U$ S- s
! \ Z( k7 a) L3 ]. D- b9 V return RGB;5 c" z3 y! _& l% b* u
}
2 G2 K c. {& _: ~; k6 |4 Yfunction keys(evt)
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" [; j/ _5 t: O2 [# a% k9 [; H if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
" O% @1 s( {) }, c2 d alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # U2 d( S5 E+ z% \
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} : ~7 |5 p$ N( C: Q$ h
document.addEventListener('keydown', keys, false); . R& Q+ \) F% }; X! a
GM_registerMenuCommand ('Clean Hide',
* X( f" _0 s+ A3 U+ Y- afunction(e){1 I6 t1 m4 K8 j/ ^
CleanHideObj.on(0,1)) E5 I# u" U( [$ X9 g5 x
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
: {" ~% w6 M+ ]$ H});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25