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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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2 G8 j) j0 ?0 i' v* R+ V+ d% `8 y火狐插件，用猴子" t# J$ S/ t: \1 s, C' u. O
+ _! Y- [) ?4 @var debug=false;
$ O% R( K: v6 @var CleanHideObj=new CleanHideClass();
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function CleanHideClass() / _; z4 j: K+ Y D3 n/ X
{ : k+ E2 N2 I8 u
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this.on=function(id,bMZ)$ @& Y8 O4 T& T1 U0 \
{# A7 _2 k: t2 [% E: b+ O8 n
& C- A3 D8 I/ H- @4 Z; R4 D if(id == 0)2 Q4 c. t$ |* v2 K3 o, X4 V' d
{
: m& w0 Z4 [3 W var page=/* document.getElementById("content").contentDocument */document;
6 Q$ G4 |- ^2 o5 V this.RemoveHide(page,"span");$ S" L0 U' g4 N1 m
this.RemoveHide(page,"font");- G" O1 n4 M- o- Y3 X5 r6 o
this.RemoveHide(page,"div");
0 M4 K* F! m3 ^* G& n1 c this.RemoveHide(page,"p");) Z5 y* j8 [ n* M. C0 |
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this.getobjstyle=function(node,prop)
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{
7 U0 a3 e: R' r" O0 {& N return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);+ X, @/ l! l5 a: L: h
}
( p1 K% B3 Q3 [/ q catch(e)
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7 Q" `, R0 s: I if(debug)9 M+ B5 U! I0 E8 v& V4 y
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alert(e.message);
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( e" E. c8 s8 M0 ?1 w6 h. ?6 s! p$ R' ] return "200";
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this.RemoveHide=function(page,objname)& [0 ]5 |9 c" k! T! W2 D( K4 l5 y: D
{
% m0 W, c& i9 U* z try
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! w) ]3 J+ `- m& _2 ^4 d' c$ S var minValue=15;
6 e8 B7 i# U$ [4 b var objs=page.getElementsByTagName(objname); 6 G3 I0 v* \2 R: n* x9 }
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if(objs.length == 0) 9 Q; |+ [5 d; m! {) y0 C& |! N
{
. m: n( Q& w( \3 K5 d if(debug)
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/ T) q& G/ `; W9 y7 D: K6 ? alert("no object found!:"+objname);
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else* \7 y# f- T) G1 N& i# Z
{* k0 L. k% q3 I0 g
" H% i& W6 }* ` for(var i=objs.length-1;i>=0;i--) 0 |) f z. R6 V% y& h
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var node=objs.item(i); 4 r. D# {$ H' v! W
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if(this.getobjstyle(node,"display") == "none" ||
% r8 E1 o% c, y' ^# j% h2 e this.getobjstyle(node,"visibility") =="hidden" ||6 ?( p: l+ T( n0 F# y
parseInt(this.getobjstyle(node,"font-size")) == 0) 9 s; O' P+ p! k* z$ a6 R+ t
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if(debug)" R a+ U* S# G0 Z) W; e
{
) H$ V D1 c* b f" h, K alert("remove invisiable!");
3 o% n( z) e, m: b! u }
8 B# Y- y+ l: L* f7 w node.parentNode.removeChild(node);' P/ f5 Q* M4 R/ u+ Z2 N( `
- R2 A- \0 x, c9 N2 F1 c }
) f m1 B9 T+ v" u. o b else
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if(node.parentNode) 7 b7 G- ^4 z/ k) [
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var orgNode=node;
" w* E: ]$ B* r var orgColor=this.getobjstyle(orgNode,"color")
+ N- A: K+ A) F1 c* W" l var orgRGB=getRGB(orgColor); 2 H' z0 a6 F+ O! J9 p( @
5 v- G( E5 _! z var parentNode=node.parentNode. @/ K9 J) z Y
var parentBgColor=this.getobjstyle(parentNode,"background-color");8 C7 E0 I: l; D, }( T+ f/ M8 F
7 G" l+ \3 a8 s3 X var isLast=false;
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while(parentBgColor == "transparent")
2 Z# V! r% R" l {
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if(parentNode.parentNode == null)
+ G. A9 e) I' Y0 q/ p/ ~0 X2 O {9 @) E6 R' r( {
isLast=true;2 A& C# Z1 Z7 N0 |) s; j a: [
break;' [. j1 D1 u2 s# W
}
) y) |5 X( [3 ]- V2 k- X; {: L! _ parentNode=parentNode.parentNode;
2 E, \. n' L9 y, G# ~6 s( d parentBgColor=this.getobjstyle(parentNode,"background-color");
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; \/ a9 p0 W$ t2 r; \# a& Z ` if(parentBgColor != "transparent") % t) e$ m- e9 B
{
8 u# x/ v' p/ ], f2 ` break;
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}6 e) b# \1 z$ E2 F; N
if(isLast) # V5 a& \+ ?5 `" x* u* _
{
3 ?, U1 U0 ~; e8 X M if(debug)
/ Z& c$ J4 ?( C% R0 J- U3 i {
- _+ |3 V' o3 d$ I- }4 ]( u alert("last!!");2 }9 I$ R. h% @, a0 ?: [
}
8 N$ B" R, r6 e1 \! h3 k0 S if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))& @% u. q) J/ y7 Z
{
7 {0 Y3 y; W0 j- Q3 E- N orgNode.parentNode.removeChild(orgNode); : V9 I5 K- o" {' ]+ @5 I% `
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else1 @1 T% k5 Z# W
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if(debug)
4 t+ q6 N ]( D: A; C$ s$ X, M {
+ n2 K' h3 T* c' A/ K: z alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
' a1 u) S+ I! r1 C: t5 Y if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
4 k3 d& J+ e* R" M1 i {
3 t4 |0 d6 S6 }; B& p( u orgNode.parentNode.removeChild(orgNode); 1 i4 }, @, i, M* K- ?9 o; F8 E
}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
! v+ Z( A0 v$ q* h; L( h ? var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;: t# x4 ^9 @1 `9 x, u0 Q
if (itemFrames.length > 0)& G) |" L1 H% A( j1 y
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for (var i = 0 ; i< itemFrames.length ; i++)
% v& L6 K }* e8 Y8 l: E {
) I: r E) W" V( F$ S9 ? frame = itemFrames.contentDocument;2 |5 J3 I; i- D e
this.RemoveHide(frame,objname);
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}
8 f5 Q# V* b& Q8 d% I if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) " N& V' g3 ?0 U$ c
{
% Q& A7 v j3 f8 o. e iframe = itemiFrames.contentDocument;) r( Y1 b$ u" \9 {' C' A; B
this.RemoveHide(iframe,objname); - i# c1 |+ M" o C2 R! S V
}
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}) ~$ ~; Q7 \ ^4 K; n
catch(e)2 w- [$ Z7 s' Q6 H$ g, J: n# t( A5 }
{
2 D4 c$ a; O6 J) c; V, u1 k! n/ f if(debug)* _7 h7 t; H: f$ L
{
9 d# F! J& O) q; t alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;
" D! M+ h" T8 B3 E% b3 q var tempSting=colorString.substring(4,colorString.length-1);
- {6 C. \; l K% f7 }( g var tempArray=tempSting.split(",");
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/ W. R+ \: O( r; X! | RGB[0]=parseInt(tempArray[0]);
! o/ `2 t8 C4 a v RGB[1]=parseInt(tempArray[1]);1 [* a# W/ p& u; `
RGB[2]=parseInt(tempArray[2]);4 V3 u t( Y. x
# @/ z4 ]- Y# T! d' d+ T4 E return RGB;& l; j7 S5 @) u& K% C* {& U
}. [) _$ I, i1 q! R( ?4 K: O
function keys(evt)
$ P* v- S4 C4 F. ~. e {
+ u9 V- [, k+ l- w& d! d; i if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);. r+ B, D/ s! ~, d3 ~. O$ a5 s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 6 }8 F# }: Y1 A& [* O u/ C( e8 n- V/ W
} ! }: c k: m% Y' v* U; p/ t
document.addEventListener('keydown', keys, false);
* Z C- V0 z, K6 _$ ^9 XGM_registerMenuCommand ('Clean Hide',+ O/ l$ r) K& b
function(e){
" i, w: w) Y& U' jCleanHideObj.on(0,1)
5 S7 p' I# k J$ l2 Xalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
0 X% D. Z$ X- j' ^/ N0 s. b9 W});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25