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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
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火狐插件，用猴子7 ?( f/ Y! w% X& X
; W# T) ~- m4 A# O! ]var debug=false; 0 G9 U; H1 b) k6 k
var CleanHideObj=new CleanHideClass();+ ~7 G, u! s- u* S$ b7 G% x* | p
- U8 E _$ {4 e8 `function CleanHideClass()
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2 H. L/ `5 ]3 Q8 c3 g this.on=function(id,bMZ)5 D. ^1 J- y+ z7 T1 i- P; @( d& a7 p
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if(id == 0)4 T: V/ {4 K, @" u4 v
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var page=/* document.getElementById("content").contentDocument */document; ! U) k$ t! L, o" o- b1 L
this.RemoveHide(page,"span");* U5 d; u( j) d6 o' L$ U+ h
this.RemoveHide(page,"font");. d q0 e6 n% j( V5 ^5 S
this.RemoveHide(page,"div");
# x" M8 n f2 L8 L% j# h this.RemoveHide(page,"p");
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}
8 B; C5 g$ Z: e this.getobjstyle=function(node,prop)
/ Y- Z6 E! b7 ]8 x% C1 } {
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/ X- t7 d; s9 l; O/ ^. |' p {
" h2 V% B0 X8 P2 C1 B return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);) C$ K$ S/ @4 a+ s
}
1 i$ B+ {: U; |5 h1 u" M4 K& d% y catch(e)
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$ ~! d+ d1 C5 Z* r' F if(debug)
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alert(e.message);8 O1 S4 g! ?2 _) T. y
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return "200";
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this.RemoveHide=function(page,objname)
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try
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& }& e7 U2 J$ q. Z; y8 B' e var minValue=15;) V( e7 ?3 X+ C) X+ U: U
var objs=page.getElementsByTagName(objname); 3 L7 D' {& M }: \1 e
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if(objs.length == 0)
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+ C: Q0 W6 x( B! G if(debug)2 x) k% ?6 R# y6 N$ k% a' h
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alert("no object found!:"+objname);
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}
; V' _( s+ J' `+ j6 q$ e8 t else
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* _1 e* u# ]9 Q# P
& ~$ G9 r. ~" @1 }" q for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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6 m+ P. J' `3 C. }- Q if(this.getobjstyle(node,"display") == "none" ||$ [( q6 f, ?6 z. q0 b
this.getobjstyle(node,"visibility") =="hidden" ||' i7 i( @( K( Z0 D# E
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
8 @# I3 |9 u* k2 V- v {
( L) I' v* ]0 H' z alert("remove invisiable!");
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node.parentNode.removeChild(node);) g# c8 Z( e, a* |; ^; f
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else p I3 {2 F9 O1 H3 B9 n# S
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if(node.parentNode)
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4 `# R y# @. K& O( F! Q& ~: k var orgNode=node;. w1 @, ^1 ^ p! Q
var orgColor=this.getobjstyle(orgNode,"color")+ b' u3 }& g7 {
var orgRGB=getRGB(orgColor);
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8 [0 I- ]3 p1 K+ U1 H2 K var parentNode=node.parentNode
x1 {4 H# R9 f- S! m var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;5 B1 C+ t9 `' s; t' X4 w
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while(parentBgColor == "transparent") ! |8 D$ Y7 z5 G8 @( j6 x
{
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if(parentNode.parentNode == null). M0 {4 v. m ~3 O; k5 o$ j
{
( k! z: N3 M4 t# } isLast=true;
* p. u1 }0 Q: f8 ?9 r p( b break;
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6 w; x6 c( F& G parentNode=parentNode.parentNode;9 P8 p* }! L2 F. x$ X' J- p; C3 K# {
parentBgColor=this.getobjstyle(parentNode,"background-color");! q% K" K8 p, x: w
# [8 P% u# ~' p# E if(parentBgColor != "transparent") * Z4 U- K, J5 j0 b5 K) T
{# N' ?& d. c- g- I: \8 B+ H# r
break;4 s6 [6 Q. V1 U
}
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# b: H/ D- F9 ~* } if(isLast) / W% f' u# S& F7 I4 k( o# d
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if(debug)6 Q' U* P" e+ e- ~+ R/ e v. \
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alert("last!!");
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) e; `5 M+ x# K# g$ d! X if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))2 m3 ?9 Q; C: t' K
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orgNode.parentNode.removeChild(orgNode);
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else
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{
# m, H* Z1 Y( v3 ]3 | alert("compare color and parent bgcolor!");8 \2 k& `& C- h- l- J5 d: ]
}
# W: K0 Z( J: w( ]$ R parentBgRGB=getRGB(parentBgColor);0 y7 c# V+ N6 W5 d% L6 R' X5 [
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); + J: x" o2 A6 {
}
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}
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3 |; D) x. D) s7 m% g; k F var itemFrames = page.getElementsByTagName("frame");
6 x/ {0 z- l( S+ x G var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
* S) j2 I3 `5 f& `9 @ if (itemFrames.length > 0)
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# R2 m- n+ l- @/ N1 z& b+ Z for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
# c6 w+ }1 [; N8 g/ e, r) @% Y this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)! A- i! b; S& @+ y+ B% L& O
{
' z$ H. U* C# {) } for (var i = 0 ; i < itemiFrames.length ; i++) " Z4 O5 f, [# |
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iframe = itemiFrames.contentDocument;* m: Y b8 A3 v: {4 D
this.RemoveHide(iframe,objname);
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catch(e)% Y( T' u; v, ~4 T
{, s2 M0 ?7 w3 Q8 p% E z2 O
if(debug)
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alert(e.message);& t' M1 a: ]+ P7 b* R a' z
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}; v" O& L# H% Z3 }, d
}
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U$ [: k% ~3 e3 N% L, Efunction getRGB(colorString)
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var RGB = new Array;
; o6 F ]9 w# b% X9 v. _# H! | var tempSting=colorString.substring(4,colorString.length-1);
/ L9 P" z, k5 @ var tempArray=tempSting.split(",");
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" n1 B! @% |- s6 d RGB[0]=parseInt(tempArray[0]);* V# Z* q$ o% Q _4 K' y
RGB[1]=parseInt(tempArray[1]);7 B" K/ s2 D+ v- }
RGB[2]=parseInt(tempArray[2]);
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" X+ o! m5 Z/ C% M( i- F return RGB;
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function keys(evt) 5 e$ M B- p5 M) L/ l6 S4 X
{
* F4 l) M8 P. k/ m if(evt.ctrlKey && evt.keyCode=="81") 4 d3 u2 x* n) n2 t# c1 e) [
{
( x1 _2 a0 \( n' J+ z$ m CleanHideObj.on(0,1);
/ v( I+ G/ C5 q" X alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 8 L/ e0 I* ]9 k2 s
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document.addEventListener('keydown', keys, false);
9 ]/ D4 F) @' U" @% Y% U1 fGM_registerMenuCommand ('Clean Hide',
" _: a: c$ y: ?- ?" ]function(e){* `, Q# O. H5 r! a8 R
CleanHideObj.on(0,1)
6 v1 w; M+ X7 }/ ]# C0 {8 c+ salert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");& `9 }5 E. n6 z A- o, Y" U" R. p) I
});' N4 X: Q }0 ^/ Q6 ?2 S
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25