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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 5 D- `6 V9 H$ Q. U
9 { x% \' ?1 O5 T1 n% _6 U火狐插件，用猴子& a! V. z% {* b
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var debug=false;
3 v0 Y# r/ ^3 d( @( bvar CleanHideObj=new CleanHideClass();
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$ J4 x" F' [8 n! f3 Pfunction CleanHideClass()
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1 c" U X( c+ t1 Z this.on=function(id,bMZ)8 d4 R9 B3 @( z/ K
{
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7 q4 I/ i6 d/ n if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 8 B0 n0 g/ E5 F7 {8 _ P) a
this.RemoveHide(page,"span");7 s0 y, B3 x, v0 L
this.RemoveHide(page,"font");
1 j* f9 n2 S8 k this.RemoveHide(page,"div");
# @( c5 Y+ `( {" d this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);" C* M n! o3 k. Z- v
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catch(e)
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1 L5 v6 O. ?1 x" p! M( E$ u" \ if(debug)
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alert(e.message);: G; ]7 V( V! m
}
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; C$ a" p6 P h. K return "200";
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this.RemoveHide=function(page,objname)( }9 V6 f$ @$ ]
{
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var minValue=15;
6 c8 Z T/ d+ _; y1 h var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) * G; J% O$ x6 R* d8 w
{
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alert("no object found!:"+objname);4 X D* q2 ~8 ~! {7 O/ U3 r
}
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else
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for(var i=objs.length-1;i>=0;i--) ' v$ ~: A% ]' W2 \
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var node=objs.item(i); H. e" c( [: _5 k9 a# N- E
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if(this.getobjstyle(node,"display") == "none" ||
* t' @7 g/ x: O7 d, Z' N this.getobjstyle(node,"visibility") =="hidden" ||5 t t) R" E& X
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)# g) I2 {7 n% L! r# |8 l
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alert("remove invisiable!");
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* P; i) ^* p: _* O @ node.parentNode.removeChild(node);$ b2 I1 i& N* E& R4 W. w& P! ~" Y
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else # |1 a8 E9 b# w S1 X1 h
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if(node.parentNode) ! Z% W- V- p( ?! N
{: z8 ?6 c; V5 x4 }4 T
var orgNode=node;7 M7 d# m/ U! q+ o+ B: b
var orgColor=this.getobjstyle(orgNode,"color")
$ ~# b$ @& a. x- q- P var orgRGB=getRGB(orgColor); 4 w* t% I8 v9 P( w9 D, O7 p0 E. t9 E
8 e+ \( Z" S7 e$ F7 R; ~6 X var parentNode=node.parentNode" Y: L4 ?9 ], D, n
var parentBgColor=this.getobjstyle(parentNode,"background-color");0 M+ ?% V$ _6 g6 V8 z$ N0 F
( V- a! f- ~' W" h2 h2 P1 e: g var isLast=false;# U% R8 [' S: M {6 M/ W
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while(parentBgColor == "transparent") - u) x6 b* M/ v9 T
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% ~3 X1 O2 {3 s- J8 t if(parentNode.parentNode == null)
$ w- s; Z7 ?/ n' z# Z {
- E g* T/ V9 M1 y+ X isLast=true;
% b5 U _& z5 G/ b: C& `1 k7 q break;
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3 q- h/ ?* C( d8 h1 x& M; N4 A parentNode=parentNode.parentNode;
3 q( V, k9 U% b" [( Z0 G& T parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") . P1 @$ X! Z( e% d% w
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break;+ ~/ n M$ W: f% t9 ^" i0 |) I
}
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if(isLast)
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H" P; `& \% v- s6 r9 e: F if(debug)* s4 b# H! ?' U4 ~% u4 m5 {. W
{
8 O2 b- A, ?" c- z: G8 s- g alert("last!!");
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2 i( {8 ~& U; y$ x, R, K if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))6 K8 t5 R8 r Y! n
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orgNode.parentNode.removeChild(orgNode); 9 v& c/ X- W& O9 ^
}
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{
7 u* s" P, R. z' X/ g if(debug)
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2 Q5 y9 B! p- o4 t alert("compare color and parent bgcolor!");2 o. Q. d5 [, Y& C3 B: x' F
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parentBgRGB=getRGB(parentBgColor);- Y' C5 h* o4 x) E8 M1 w
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); % Z8 G8 q* G' W" z) X7 f9 }
}! |7 u3 o ~5 z4 Y; g5 P9 }
}
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}
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2 W! f7 N w# x8 o8 O var itemFrames = page.getElementsByTagName("frame");& m5 h5 {7 I. Y$ s+ i' Y6 n7 Z1 \: O
var itemiFrames = page.getElementsByTagName("iframe");
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6 E8 ~: x6 Z0 U* C var frame, iframe;; L$ ~7 x- t# g' s/ p
if (itemFrames.length > 0)& Y" t8 `! O+ g: z
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for (var i = 0 ; i< itemFrames.length ; i++) . [, c ?3 ]/ s$ {) Y
{
6 _( N) W- J5 q6 t1 B% L' r frame = itemFrames.contentDocument;" K5 @2 w5 ?9 a; E1 w# ^
this.RemoveHide(frame,objname);
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}
! a6 B6 i# t6 R* O2 C( L$ x if (itemiFrames.length > 0), b* Y0 W. }0 R. T' ?' F* o
{
1 w$ y& |3 w3 X for (var i = 0 ; i < itemiFrames.length ; i++) : ]- `* X+ I6 N( M
{
w* r) n) P. I" P/ | iframe = itemiFrames.contentDocument;$ l' G1 f: l* _2 H/ W/ K, _4 }
this.RemoveHide(iframe,objname); 2 _+ v( s* v* Z- y2 F/ ~
}
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}
0 g9 d1 w% [% l5 A1 V catch(e)1 D% q; M3 y! a
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if(debug)
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* W0 R: e. d; @! h) }% d2 U alert(e.message);
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}
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}
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! o5 F3 n/ P9 Y) P1 P* E. gfunction getRGB(colorString)
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. z D5 C0 d* v- H( ~) y( g var RGB = new Array;+ @5 t; j- n: P/ T% A6 X: V
var tempSting=colorString.substring(4,colorString.length-1);
9 [6 l3 ~: x9 n K; M- G% A* j, ? var tempArray=tempSting.split(",");# d. Q m: Z1 Q4 Q6 E# m
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RGB[0]=parseInt(tempArray[0]);+ B8 C. a+ x# {2 i
RGB[1]=parseInt(tempArray[1]);
; n8 v1 a2 H5 W RGB[2]=parseInt(tempArray[2]);
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5 _4 t, t# j# F# c4 j4 V+ [ return RGB;
/ p/ l) x9 N# X2 z}
# _: `' L; ^) \6 T$ A1 b$ Ffunction keys(evt) ) {; U w* W* w
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if(evt.ctrlKey && evt.keyCode=="81") " I( M3 s! P% M# }5 G# u# @
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CleanHideObj.on(0,1);
8 s9 d. |: R4 C/ b; T2 W alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); - j1 g! k0 [& c }+ X1 s1 M* P# Q- y
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, W+ B9 `3 [/ H6 \+ Wdocument.addEventListener('keydown', keys, false);
; N+ R( J9 w* X2 T0 GGM_registerMenuCommand ('Clean Hide',& ?$ G, l1 P3 f9 o- s$ { c& o
function(e){
1 R5 ?, G1 D3 |7 d' NCleanHideObj.on(0,1)
; z9 ~5 y* q5 G% j& ^' Y, [alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");; l! p# G) \7 Z* t3 A J
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25