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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 2 K& f4 ?) k) Z. z+ }, Z: Y
; o0 \6 J. _0 j, f火狐插件，用猴子
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var debug=false; 1 T2 L+ i) f S
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() 9 }" c) ~/ S& u: k( r1 z$ L6 J
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this.on=function(id,bMZ)
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if(id == 0)7 i; e0 }2 T3 @' B
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var page=/* document.getElementById("content").contentDocument */document; : W: H# |- U3 L* A8 h
this.RemoveHide(page,"span");* t0 b% |# j6 B6 {9 _6 z
this.RemoveHide(page,"font");( V7 r, M {7 R7 u
this.RemoveHide(page,"div"); H- W K- L5 v% J7 M3 }
this.RemoveHide(page,"p");
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}! R4 D% i+ D6 i; }
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7 j' w2 t* V4 q this.getobjstyle=function(node,prop)
6 b; J# G) R: I. n2 W {
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; U* D3 \' P( I: M4 |: w return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)6 F; k! [8 u* e* O% Z8 t
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if(debug)
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alert(e.message);" c' X: w# F5 t4 q; Y% M
}
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: l, M; b' W' B( a return "200";4 q0 v+ R3 t* N$ F b5 k D' }, s
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}
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R# E, J4 t5 U3 h" f/ O! \ this.RemoveHide=function(page,objname)
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* m3 F+ `% U2 Y try
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& m9 U$ i9 h" B# O0 y var minValue=15;
: G1 u" R) `' e0 _ r2 m" h var objs=page.getElementsByTagName(objname); 1 k7 D' a* f1 @6 Q+ j
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if(objs.length == 0)
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if(debug)1 l. K5 |* w% Z2 t0 r% V* A9 G
{
5 I" s( s3 w9 g* `+ W alert("no object found!:"+objname);
4 v; Y% f: `9 O% w }
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else
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! e7 f5 ~9 Y) {& `$ @( | for(var i=objs.length-1;i>=0;i--) % ~2 x# [2 _, @' t4 N
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||+ B& C% p6 ~7 n+ l" G2 `
this.getobjstyle(node,"visibility") =="hidden" ||( q$ P5 N' P$ w+ l
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");! U; Z! ^" V8 E) U& V9 a* Y
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node.parentNode.removeChild(node);
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else 2 N8 I. S; `6 _0 G0 \
{
. k. y* Y$ m1 h7 d$ { if(node.parentNode)
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- h; _ y1 J9 g7 o! Q. \7 i( \ var orgNode=node;, x+ D" I" Y/ G$ E7 d& {7 |
var orgColor=this.getobjstyle(orgNode,"color")0 Z9 H( h1 N: W' e
var orgRGB=getRGB(orgColor);
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. Q2 ]: o) W1 w& @8 U3 g var parentNode=node.parentNode J& h8 D2 h' U/ A2 F/ X8 f
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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. x! B3 A3 N- Z8 e6 i+ }" i$ _ var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;" S" x8 y" F! {: w0 P9 D3 a5 k/ U7 ^
break;! U; i: n5 k2 Q n
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parentNode=parentNode.parentNode;
# z: o2 K7 k' y/ z: ? parentBgColor=this.getobjstyle(parentNode,"background-color");
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' T6 I- F0 Y0 |3 m7 f0 V6 U: v: [' ] if(parentBgColor != "transparent")
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break;7 J2 r% c% o' U
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}
7 r) k. w( n+ ^" j5 [2 A; A if(isLast)
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if(debug)
( q4 @+ P. H2 o" w* ] {
$ F1 G$ P9 ^) f5 R7 n alert("last!!");8 Y" u; Q6 k# ^, G
}
& S; b: o4 x' Z# C+ M9 f" w if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))& ^/ W# O) G Z9 N5 ^+ m
{
( V, r6 o6 B3 ^! ? orgNode.parentNode.removeChild(orgNode); . o: {: Y* n* ? z( Q# x" _
}
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if(debug)
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6 Q! d+ J( d- Z5 u! x0 y& w alert("compare color and parent bgcolor!");
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! C9 v* y4 @. S parentBgRGB=getRGB(parentBgColor);. c2 Y2 {& r* a: c4 ^( g5 x
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
, O* I) I. ^. s6 K {
& B2 P3 i4 K/ A! n orgNode.parentNode.removeChild(orgNode); # E) f- Q5 o5 c' y/ `0 Y
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}
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}
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var itemFrames = page.getElementsByTagName("frame");8 x4 Y* f g* B! i# W4 d) I y
var itemiFrames = page.getElementsByTagName("iframe");/ |- Z* A$ I6 G- I0 J! E
+ ?; z# a6 {0 b, f' Y# H var frame, iframe;
& _; v$ A2 h- F if (itemFrames.length > 0)
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* c! f" N& h: n7 ]+ Z* K+ V for (var i = 0 ; i< itemFrames.length ; i++) * z! S x2 s: q* }8 T
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frame = itemFrames.contentDocument;7 E2 t' ~- C O: L
this.RemoveHide(frame,objname);
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}
5 j+ D! d* v! k2 V0 U! ? if (itemiFrames.length > 0)3 t2 T% v8 B2 C: I& L' W8 b
{
+ W8 O+ }9 Q) L5 g for (var i = 0 ; i < itemiFrames.length ; i++) ; \; I) V N7 c# f9 d. J
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iframe = itemiFrames.contentDocument;4 X3 }+ \ i1 Q/ j* f& f0 G$ T
this.RemoveHide(iframe,objname); 5 d; E* u4 a# x3 J1 W
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catch(e)
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if(debug): O. y: {/ C5 L8 m% P4 m
{
; ?; j; Z8 B% h" X6 w7 s alert(e.message);* T& t! n3 t- t6 I( d: ]" k6 j5 J
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function getRGB(colorString) [: P8 \5 D o
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var RGB = new Array;
7 ?% N: X& j. y2 P) g var tempSting=colorString.substring(4,colorString.length-1);
9 e' I* f4 k. V; T6 t var tempArray=tempSting.split(",");
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/ h3 {) g% \- v* h) r9 _ RGB[0]=parseInt(tempArray[0]);
: z; A( Y4 R% G; H8 T RGB[1]=parseInt(tempArray[1]);
' m$ z( ~8 x# o: s1 h; N RGB[2]=parseInt(tempArray[2]);
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return RGB;
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/ D+ e2 u; J: w( M# O/ I) \function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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2 [% w8 E3 g6 h8 C2 \! j CleanHideObj.on(0,1);
4 D7 a' K: ~1 C* U/ H' k8 [ alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} ( d6 I+ O% K' R2 S3 E2 a
document.addEventListener('keydown', keys, false);
4 G% i' l+ b4 \( D4 ?/ p. nGM_registerMenuCommand ('Clean Hide',
( a' B+ J# q4 J, Ffunction(e){
* Z4 y1 O5 Y5 g& t: L8 C" j) qCleanHideObj.on(0,1)
' U3 H* q, m5 m, ], Ralert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
- p0 {6 Y! z) r( Q1 k});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25