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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 1 G a5 e' s5 L4 m- E& H! `. A
5 _: t5 l# ]0 P% x/ R火狐插件，用猴子7 }! S) n3 T5 s W( S4 n
# K: K" p) G0 f$ r/ U6 B R, k: e( nvar debug=false; ) Y4 ~7 U- [* o' \; j
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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- `4 Z! U/ G! ~1 c0 D& M& Y this.on=function(id,bMZ)
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if(id == 0)( G5 W2 j$ M8 z8 c( x+ [
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var page=/* document.getElementById("content").contentDocument */document;
9 U2 _; t c5 R this.RemoveHide(page,"span");
, A+ `$ b# ?& F$ p* a3 b: O this.RemoveHide(page,"font");% D+ @5 }+ Z$ r, A5 J
this.RemoveHide(page,"div");3 x! P& ^3 b3 r
this.RemoveHide(page,"p");
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}
8 U3 m0 L G8 Y+ t this.getobjstyle=function(node,prop)
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try5 D6 ~6 o' ~& j8 Y. I1 s/ Y
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);6 m* ~! r$ D. o, F
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catch(e)
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' H5 ^; H1 G B: f* T if(debug)( a- g! e6 G; {
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alert(e.message);
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return "200";# t: K. x" _: Z
}; ^4 Q' [& `2 u
}
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this.RemoveHide=function(page,objname)
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& z2 K& T( D% }+ p5 k/ o7 b var minValue=15;/ F* q, e3 t5 z) c; P* u0 @
var objs=page.getElementsByTagName(objname); # s& H* O% [9 k* m( F; [2 R
7 l" M5 A& t3 f6 v8 L. T+ R/ ` if(objs.length == 0)
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if(debug)2 Q" N9 w9 l( l- }8 R) m
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alert("no object found!:"+objname);7 Z* E5 g# P$ q! h0 v
}
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- g& z" ]& l) }! [9 ?6 s4 Z! ^/ p7 Q+ O else
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4 s4 r1 i3 K: R+ Y% |7 q: m for(var i=objs.length-1;i>=0;i--) * C8 v# G5 |" J: M
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var node=objs.item(i); ! T7 e+ C- `. o
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if(this.getobjstyle(node,"display") == "none" ||
5 O* S t# g% T1 o- c this.getobjstyle(node,"visibility") =="hidden" ||2 Q" [7 k/ |3 n" u2 Y
parseInt(this.getobjstyle(node,"font-size")) == 0)
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; W' v+ N1 r! P2 E) T5 N if(debug)/ k: z9 [ {! S5 I' d$ P v z# M4 l
{
% t3 a) l# Z$ w alert("remove invisiable!");0 K% ?; T- V/ A4 _' d+ o$ \' v
}
0 p9 e6 T& I$ o% j! w7 Y) G2 W1 g node.parentNode.removeChild(node);
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else
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if(node.parentNode)
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var orgNode=node;# i; _2 y" C: g+ I3 j {2 _
var orgColor=this.getobjstyle(orgNode,"color")
9 i. S7 S4 }" Q var orgRGB=getRGB(orgColor);
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4 Q y" L# Z* a var parentNode=node.parentNode
( ]$ T' m/ N0 |/ n var parentBgColor=this.getobjstyle(parentNode,"background-color");9 s2 v( n% ^8 W: q! x
1 I& P' H1 ]4 P6 i var isLast=false;
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# P8 j- S* S3 }( w% a# U9 [3 K: O while(parentBgColor == "transparent") " h# S# E. Q9 e* O
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. Y. r- I$ |+ |8 D: H+ P# C9 A' U& ^ if(parentNode.parentNode == null)
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& p# u1 |( q0 `* O( M! i" v' G isLast=true;5 A& G! N5 N* b, v, x4 b
break;$ q, C @1 o% v [3 M% n
}
3 y; @1 W4 x: Q parentNode=parentNode.parentNode;* X2 M1 Z" F' @2 k. x4 X/ ?7 }. P* |
parentBgColor=this.getobjstyle(parentNode,"background-color");% A: j7 T+ b5 T- N- ]
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if(parentBgColor != "transparent") 8 \, n: x6 N! X7 C$ ^
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break;
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if(isLast)
1 S7 U8 g. F4 ^" q {
4 l# `+ ?! E5 ?7 h6 X if(debug)" @# ~$ f4 a6 h+ y5 ]% @) e
{
7 H b0 r; P3 Q; I# c8 g. m alert("last!!");+ W' I, u. T% U' G% e" Z% M
}
, D& z; r3 y5 |, v1 J 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); 7 I! ~3 {7 h0 I( a
}
+ C2 ~& \' U+ b1 c0 b% ?7 d }
4 r) j# y. r5 Y6 b5 \& z; F else
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# U& V$ i" J" t6 X( m if(debug)
& d0 O- @- e/ t' [/ t& W {
9 n! j" S5 \! L alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);9 t0 l+ ~! C1 a
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)), O* M/ t. J* r
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orgNode.parentNode.removeChild(orgNode); 2 T# {* o- e2 b, _: T
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}
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var itemFrames = page.getElementsByTagName("frame");% S) e4 [+ d6 z' E, Q6 b# Y# v2 U
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
- F$ O8 O& X% j. u q. N if (itemFrames.length > 0)! |6 a2 I# h G- `3 @$ e
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for (var i = 0 ; i< itemFrames.length ; i++) 4 n. |6 x: A" S6 ~! A! x
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frame = itemFrames.contentDocument;
1 z: B' F4 ^0 O this.RemoveHide(frame,objname); ! X( M' Y- g" k; o/ S+ i
}
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if (itemiFrames.length > 0)( {1 x3 | R( U( B
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
N/ y5 a/ O8 @3 p& a this.RemoveHide(iframe,objname);
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" {* q8 D8 J, _9 I. O catch(e)
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if(debug)2 _7 I1 h4 |1 c# S' h
{
; J1 f |, I& X, E' E6 Y9 w1 L alert(e.message);
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}
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* _6 ^) j8 T g2 d' X+ b}
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0 w z* `+ h4 J/ ?4 }function getRGB(colorString)
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var RGB = new Array;6 C& Q* l* E5 v1 y3 _
var tempSting=colorString.substring(4,colorString.length-1);' t$ x. A3 ]) R6 O0 g
var tempArray=tempSting.split(",");5 ]* z1 G, t7 D3 O8 }
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RGB[0]=parseInt(tempArray[0]); I4 x0 n! U; F! f+ ?- p( G
RGB[1]=parseInt(tempArray[1]);! ]" K4 k3 y0 q! l2 \* `
RGB[2]=parseInt(tempArray[2]);
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# h. P$ t& s( E return RGB;$ V& A* D; c1 e& j0 I0 S! G
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);* ?& m1 f! R( j/ i' J9 _3 U
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
u; G! _0 a3 f' B; X, NGM_registerMenuCommand ('Clean Hide',! l8 |& z- P7 g$ e
function(e){
1 W& @* Z, r. XCleanHideObj.on(0,1)$ s X$ [/ H6 v- A, ?$ c3 j% q
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
2 v% l0 W9 R3 @# ]: r( D6 v});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25