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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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! L0 I1 a; ^, d火狐插件，用猴子
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var debug=false; 1 z% |4 J# ]0 D- u
var CleanHideObj=new CleanHideClass();+ A" C) h, o* n2 U& p- F
/ q$ C3 k" o( tfunction CleanHideClass()
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$ \7 Y$ g1 c& ]7 c5 q this.on=function(id,bMZ)/ c; Q, K2 }. O
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if(id == 0); _: _/ q( I' N: q
{
5 \5 k+ _* F' x- O( n2 r var page=/* document.getElementById("content").contentDocument */document; % p3 Y ~4 V X" R2 ]
this.RemoveHide(page,"span");
+ V. T! u% m* S+ }; [! V! M this.RemoveHide(page,"font");, x# ~( a; _7 d% `+ X; L& i y
this.RemoveHide(page,"div");
# X# q6 T) l# s6 m0 f( O6 I this.RemoveHide(page,"p");: Y* b/ V/ ^, Z9 n q" I: c, \; r
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}
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this.getobjstyle=function(node,prop)% _+ g; E7 t5 r( X: J% J
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try) p6 o( M5 ^3 ^, @6 C5 l
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)6 a3 _4 g9 d o/ i& P2 [
{
* V0 H( y' n/ o, B8 q) A' T if(debug)
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alert(e.message);
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return "200";! ]$ b4 g) L- H9 F
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}
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. X% U1 ]; n) Q6 P$ V8 ?% M this.RemoveHide=function(page,objname)
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var minValue=15;
/ z& |- H. ~- x F! u var objs=page.getElementsByTagName(objname);
% z. Z0 C% H7 x# ^& |5 _+ g" _3 u6 P8 E: C+ Q
if(objs.length == 0)
4 \# q! W' ^, M {
% M' q3 m3 @; @ if(debug)
$ {# e' I {% U% a# G) L {
0 h, D4 r( H! q" S alert("no object found!:"+objname);0 B' _8 E2 G6 }5 ~' z" C2 V
}
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else
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# ^7 o+ K7 R1 ~; G/ Z/ u" T for(var i=objs.length-1;i>=0;i--) & j' h: Z1 G$ H4 X7 V
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var node=objs.item(i); . u3 Y/ y/ _ p3 m2 v
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# O; Y9 _1 d1 M* Q+ M( U if(this.getobjstyle(node,"display") == "none" ||
2 P" n% y# U0 L this.getobjstyle(node,"visibility") =="hidden" ||. f8 u S+ e9 ?+ c
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");) u% c7 c7 v+ f9 i$ ~
}
]( `+ J8 @# }4 t: f D) U node.parentNode.removeChild(node);
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else
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if(node.parentNode) + _/ J s! j$ ~% F6 `5 F5 f
{
2 \; a) {) ?( T+ v var orgNode=node;
% p( V6 @$ b% y4 @4 {7 n var orgColor=this.getobjstyle(orgNode,"color")
k8 I" ]% I* D! t" r3 T* j var orgRGB=getRGB(orgColor);
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- x2 o% J" u. V" m/ p var parentNode=node.parentNode
+ \, a |% w, e8 ~. E/ a N/ v" g' F var parentBgColor=this.getobjstyle(parentNode,"background-color");8 {" x9 h, r2 `6 [
5 Q; p5 s6 F+ ^3 t* C var isLast=false;2 \( {, j% b) e, M% x( n
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while(parentBgColor == "transparent")
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2 i0 L+ E. `, x3 F2 C# c# Q9 ~ if(parentNode.parentNode == null)
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isLast=true; v( u/ U: r! i* o* l
break;
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parentNode=parentNode.parentNode;! D9 a `% d9 l5 o; R$ b6 K [
parentBgColor=this.getobjstyle(parentNode,"background-color");
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; E6 X$ D3 [( ~3 r; w if(parentBgColor != "transparent") 8 H- m& B* L0 W1 ^! i7 P
{
( `. Y* l9 |$ s. ]2 ^( s break;
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}
& U# ~) O5 u T& r8 _! W0 `' {4 o if(isLast) _1 D5 f* p. {' i1 @6 j
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if(debug)4 j; f! E; N$ |( H# q Q
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alert("last!!");
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! y. L% P8 w. M5 o& p+ h7 @ if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode);
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}
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{
9 h% ]+ x. @+ R& d+ C! B0 v if(debug)
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1 q) w7 t! I0 |; \0 y# _ alert("compare color and parent bgcolor!");
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3 j+ T# w; H7 B9 c1 ~4 N% c* s$ q parentBgRGB=getRGB(parentBgColor);
, C) u/ o% g4 l }; ?* h if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))4 K/ b z8 u; y K5 h+ e0 Y B
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orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
/ }$ l- A8 D S$ R( d5 T var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
8 G/ A5 O, X0 P' t" \: }# o- t if (itemFrames.length > 0)' ~, z- l' b" r7 J8 e8 d
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for (var i = 0 ; i< itemFrames.length ; i++) # |4 Z ~+ Q1 {# Y6 w, a" P1 Z
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frame = itemFrames.contentDocument;
% a3 a+ n: I3 Z9 {' \( B this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
+ ]4 A; v6 F* ? ] {
/ q5 p3 w0 P4 B9 D for (var i = 0 ; i < itemiFrames.length ; i++)
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* q" d) ~+ l* d) y( ~: d) @ iframe = itemiFrames.contentDocument;% I. c! e- }3 V# f' L/ s5 X
this.RemoveHide(iframe,objname);
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}
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5 z+ p/ g4 |2 K0 q0 j catch(e)
3 A# a$ e: L Q+ h$ i: P {
$ L' t& C7 Z$ G2 \ if(debug)
6 u; i% v5 X. C! M {
' V+ N- D2 t2 b: a3 n: k2 [- H alert(e.message);+ v$ }. G9 a9 ?/ A g, p
}
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) p" O0 f1 B: o! l+ X/ W0 q Ffunction getRGB(colorString)
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var RGB = new Array;; p) z$ Y+ y2 m! x8 `
var tempSting=colorString.substring(4,colorString.length-1);
6 _" H) d. ]- V5 s+ I8 v var tempArray=tempSting.split(",");* `7 K. }1 W; X; X5 b( E1 a
* T' |: ^" S+ H* J5 x! p/ T RGB[0]=parseInt(tempArray[0]);
Y( M; ^7 ?, M, B' `; R! K& S RGB[1]=parseInt(tempArray[1]);
# ~: n& K. o, |, j, L) c8 X RGB[2]=parseInt(tempArray[2]);
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' [) [# h/ e% \% E3 V8 X o6 A return RGB;
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function keys(evt)
. L" u4 D- v% G' f- N7 D# X) R {
6 D, b7 m- F' U4 K, C. S7 v. Y if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);
; G, H5 b; u0 q; W' v8 L( A: g3 ~% X+ s4 d alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
7 d0 X4 T: a/ c+ _1 aGM_registerMenuCommand ('Clean Hide',
+ g& N `9 M7 U! a. jfunction(e){
1 D& |$ q7 N$ x* H. A9 UCleanHideObj.on(0,1)
# B& ~& a5 M/ s5 ?; Valert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
( ]# [5 r+ u1 x5 t/ M});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25