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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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5 e$ r$ S# E% I' X3 v! q$ b火狐插件，用猴子+ z* K0 `- Q7 D5 U, R1 x
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var debug=false; h1 _! t! q% t% k
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() - v/ e& Q4 G2 o6 W5 J4 D
{
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this.on=function(id,bMZ)
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if(id == 0); x1 r! {: s$ w
{
( C( F9 F. A2 }/ \ var page=/* document.getElementById("content").contentDocument */document;
5 w. P7 m( w- X* v0 _; v this.RemoveHide(page,"span");
" f1 ?8 h4 J% ^$ `& J this.RemoveHide(page,"font");4 S' P: N) p8 @* m$ s$ ]
this.RemoveHide(page,"div");- `! |& |& n9 \# d5 p+ h0 W1 v
this.RemoveHide(page,"p");5 k6 |( K- `$ b9 j' ?/ }
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}
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}
# ~* [6 z; C0 u0 n$ \2 O4 i this.getobjstyle=function(node,prop)& c! Z0 |+ w- O/ b
{
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{
' {( ^- c) m- H5 J return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);: C2 b! H8 j8 z, h0 A, O- x9 _. \8 p
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catch(e)
Z# H2 `, U: ]# p6 [ {
# V; I& k" J. q# Z* k if(debug)
1 ?: k) Z& P: @2 k {
/ K2 [% I ?& |/ j" ?' E+ v) Y/ @. ]; V alert(e.message);: b1 V/ r* ^! z% h S- `; }! P5 E
}
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( a5 V$ b, X* M+ U6 R1 p return "200";
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this.RemoveHide=function(page,objname)
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try( Q% s0 I' E$ T7 N) x. W; z
{
) F( V& y0 ~" v6 z7 l var minValue=15;
- V, ^' H+ l7 Z. v6 I5 O# q var objs=page.getElementsByTagName(objname); ! c$ B8 ]. T- q
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if(objs.length == 0)
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if(debug)
( `5 o7 Q ?) t1 O {
6 {* P8 f( a; x e. A6 m alert("no object found!:"+objname);
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else
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. W ]1 ^8 ~9 }4 Q) u/ F for(var i=objs.length-1;i>=0;i--) 6 O: S; C# R; t
{
. k8 x7 |5 a9 p2 P" b var node=objs.item(i); J& `, a: j; A1 a" k* l% E* m7 p8 N
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if(this.getobjstyle(node,"display") == "none" ||0 u# ~" C: j, y0 t
this.getobjstyle(node,"visibility") =="hidden" ||
9 o! Q D/ B M, W% _ parseInt(this.getobjstyle(node,"font-size")) == 0) 2 F: B T$ d, s5 g6 q* J2 t
{
. C) a* ~% m! o2 g* F/ D. w8 R if(debug)
( p5 L9 c- A9 H( f" A$ [ {
- i7 Q4 e; l. h* s: a k alert("remove invisiable!");5 S W7 Q9 @+ g% O1 B Z! Z5 O1 ~
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node.parentNode.removeChild(node);
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else
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if(node.parentNode) : S6 {; w# T, R
{
6 d4 b- V3 S9 c7 p) i& `* w var orgNode=node;3 |% l8 ^/ v% r. I0 |
var orgColor=this.getobjstyle(orgNode,"color")
8 w% B* Y7 J- }6 M% O% o' t' M var orgRGB=getRGB(orgColor); * g. y0 _# A. d3 d# n7 F2 j: h
$ G. s6 s6 D3 ` w, v6 j+ @$ D var parentNode=node.parentNode
3 ^8 ?. i5 J' h- j# A O var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! z' Q1 r b2 {% @$ M var isLast=false;$ t6 t( y1 {1 S( o$ v3 g* m* r! o
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)7 a3 ]" `' \3 J6 @* @( ~, ?
{
) N* K, M# V& c$ g) t isLast=true;
- F ^7 e! L. j break;5 E! n! E8 _0 ?1 p
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parentNode=parentNode.parentNode;
, u, u( k6 c2 t% a parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") $ n/ P* V; N+ v5 r# M0 k4 k% D/ M1 I
{
7 ?" U8 ~; _. L- [! _+ T& e* w break;9 J+ ~7 @0 t% j3 c% ~; m! i
}
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9 B# f0 E; A u' H if(isLast)
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if(debug)$ x( @# Q/ w& n+ N
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alert("last!!");' Y( K- H _; g4 l5 V1 K: N
}
H. r* B; i5 a* v1 B$ ~( Q if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))6 F. ~. @# T! ]. Z/ N( H* [- ]
{
! ]4 I1 ?$ i9 |: n8 ` orgNode.parentNode.removeChild(orgNode);
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else; Q4 p- T) \! X- G" S
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if(debug)+ t" z$ o, X: \3 Y; ]. O: s) ]
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alert("compare color and parent bgcolor!");
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8 ~* v( x! H. D parentBgRGB=getRGB(parentBgColor); v! @& F# ?% [% D
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);
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7 i+ b/ h1 m2 l. ?7 M }
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}
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var itemFrames = page.getElementsByTagName("frame");
2 T. ?1 U. P2 i4 g var itemiFrames = page.getElementsByTagName("iframe");5 x- r8 p" B1 V/ V. m
. }6 q/ S2 b1 C8 |7 l+ S1 J var frame, iframe;
7 Y* I7 f& }0 C; B' t# n if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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" w7 e. j6 d/ w! }0 ^4 m* I4 W frame = itemFrames.contentDocument;
8 }' p! G, d* e2 o0 `- P( c this.RemoveHide(frame,objname);
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! b) b! G3 i" l" D; Q. | }
0 t! R, ]. G& Z1 u3 b8 k& u0 _ if (itemiFrames.length > 0)! R# r# V) A2 }. \" M+ i1 a( m' u9 \
{
) L5 ^2 B) ]8 C8 z; z for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;& ~1 w: X4 w! X3 x$ p) `
this.RemoveHide(iframe,objname); , `4 A# v; |4 n- a! z
}
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}: x5 }2 N% L& p6 {
catch(e)
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if(debug)3 i' N9 P/ }* z9 J* g, c; d
{
5 q2 F# ~ O+ o) Q2 K, n alert(e.message);
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}
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" Z* v" v; J! j' _1 [function getRGB(colorString)1 a9 _8 \3 Z) q. ]+ @/ g/ G
{
* [& w# v, i' g$ L var RGB = new Array;; y# g& I, x' q4 y
var tempSting=colorString.substring(4,colorString.length-1);
! [+ a c- ?3 m6 r1 K) K var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
4 T" T% }) ?3 `1 w: F' X5 b% s RGB[1]=parseInt(tempArray[1]);0 W6 k9 S( j4 w, u* D4 N
RGB[2]=parseInt(tempArray[2]);
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return RGB;% B% h; i0 C( q, M
}
( D" r8 v4 r; ^$ b6 K0 n% lfunction keys(evt)
* l6 R4 {1 Y1 V% U {
/ H) t2 S) b- i. |; z5 y if(evt.ctrlKey && evt.keyCode=="81")
4 @6 w Y' k+ C2 z/ e {
6 \6 J7 e/ A8 w CleanHideObj.on(0,1);! G9 }) d* m0 q0 k$ j9 h. ]
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
' |1 H3 I) Y* R% _. vGM_registerMenuCommand ('Clean Hide',1 `0 D9 c+ x2 P9 ^
function(e){- E4 R! z# s; ?
CleanHideObj.on(0,1)( b$ N; W! P/ _! b U6 {
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
+ J/ R$ [% d3 F# B1 N+ G( ]3 Z});( V- R# E3 u+ ^
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25