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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 4 P% Z4 Z9 E* p! Z8 C( w
5 H7 y& _# }9 |* \6 y火狐插件，用猴子$ ?6 ^3 u" D" q& ?9 T2 B# `: F
7 k' t; s# r4 }6 j8 A- h- k7 N5 T4 D7 dvar debug=false;
, K$ S7 P# Y' k6 O f" Pvar CleanHideObj=new CleanHideClass();' e$ p& i6 ?' z# ^: t) i
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function CleanHideClass() ( |) ]' q6 ?' U7 h! P
{
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this.on=function(id,bMZ)
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if(id == 0); c, @9 D2 n- w( G( N
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var page=/* document.getElementById("content").contentDocument */document;
2 s& F" | ~6 R7 k9 x1 B this.RemoveHide(page,"span");
3 K" s; D6 ?5 v& V" r$ q2 O this.RemoveHide(page,"font");
! n0 I, _# w, E this.RemoveHide(page,"div");4 y# g- p3 H! B; o
this.RemoveHide(page,"p");. R9 n8 z; T9 z- x8 u
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this.getobjstyle=function(node,prop)
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try
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# N# p& I, e. r: b- } return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);' U. v# M D9 Y) j
}
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{
) M3 r# A7 Y- }' ]3 L& p# l if(debug)/ N1 C: O: _# F
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alert(e.message);. V! H( o2 l7 S, Q: a" t* o+ _
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return "200";
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this.RemoveHide=function(page,objname). u; p4 w3 i* ]6 }6 f
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try
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. u' r% H; @3 |4 W! T( r8 ` var minValue=15;4 j N2 K w7 ?8 b, m) |
var objs=page.getElementsByTagName(objname);
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, ` ]1 |! u1 i5 F if(objs.length == 0)
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if(debug)( g* T% m, M4 P( u) O# T
{
- D- n& `( M4 x alert("no object found!:"+objname);' e/ [' B! o- X
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else
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5 S& k& u+ c- u for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); $ ^2 x n( |# o% z. w9 b( C
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, r3 ?- _1 L# s& P, r- H if(this.getobjstyle(node,"display") == "none" ||" {) }3 z& z, J, f& m
this.getobjstyle(node,"visibility") =="hidden" ||
7 F8 F# M# k( T" B" S3 G& z- D parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug). Y- P1 x. Y8 }4 j# ?( q
{
B% z9 p5 f& V( p; b% Q6 i alert("remove invisiable!");: n3 e# a0 I6 ?' X; J) [
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node.parentNode.removeChild(node);
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else
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$ W( {/ s3 e9 q8 @ if(node.parentNode)
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var orgNode=node;8 j5 K8 H# p( n9 Q, S, d+ K" Z
var orgColor=this.getobjstyle(orgNode,"color")7 M1 R1 e% n$ \0 ~2 Y+ R+ t0 k
var orgRGB=getRGB(orgColor); 8 h7 g8 q- S0 O/ _7 @6 b
`4 u) n& ^5 ~9 Y/ H8 R var parentNode=node.parentNode3 f9 Z1 G |# c: A2 b# J T
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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/ U9 K7 W! k j& g var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)( k" C: H: }/ i9 X2 o0 N
{
U- x' G6 X+ T4 \5 J0 r- C9 X isLast=true;
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parentNode=parentNode.parentNode;
5 w/ N( [% F9 A* U( ? parentBgColor=this.getobjstyle(parentNode,"background-color");
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- E) R T4 ?( B1 y if(parentBgColor != "transparent") 1 I3 c1 }, M ]& e, l& @- U3 i
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break;
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if(isLast) 6 s9 U+ ^" M. U, U
{
/ {" G( `( R7 ]" v" U if(debug)
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4 a4 K k6 u6 k g) [: [; e. K alert("last!!");0 T) q# {% f/ i
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))8 {# o. ?: x! X8 |* x
{
+ ~5 L1 G i E& ~ orgNode.parentNode.removeChild(orgNode); 5 j+ F# o7 `' Y8 W* b+ p' \
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}
3 X$ Z: z6 k4 q; g! s. ?% f else
# h4 U3 `* X3 c7 d1 a* {: \3 P {
2 X! W! @; j {% q, O' { if(debug)
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}9 }; C3 ^ j5 Z; X alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
5 M! L. V2 i/ H0 q if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
6 y$ i' M: P0 m# ]$ I" x% k {
1 q+ Y3 m, ^- r0 M; g5 _, @2 c) } orgNode.parentNode.removeChild(orgNode);
$ D l0 T+ s; g1 F; |. l }
9 ^- U! S9 x6 Z3 E# L }
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% i0 G* p V, {9 p$ }' V* @ ' M; X' n! e( d! V: l4 m
0 J: C7 ?6 W' S/ P var itemFrames = page.getElementsByTagName("frame");/ F' g5 w( V) \* Q: |/ p; n' _2 \' g
var itemiFrames = page.getElementsByTagName("iframe");" A$ V3 d8 Y8 e3 o' O0 ^- s! o
3 _* N2 x0 D$ y3 F- P var frame, iframe;7 G4 V0 @3 |. s6 }4 P
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
V. }% X0 a) K; B$ F {
8 ]- n* c, e8 [& n frame = itemFrames.contentDocument;
! c, h& ^$ X- N8 z this.RemoveHide(frame,objname);
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% C+ o- A9 L* u& ^, d9 G0 E5 K: X }
4 r5 n$ Z% |* L, g( M( V if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) + M4 f0 l" J% T Y3 w
{
/ U9 |% h/ H! d6 n iframe = itemiFrames.contentDocument;9 {* F. ^/ K! W8 F
this.RemoveHide(iframe,objname);
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}
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4 N9 X/ r3 n' h0 ?9 ~- p% A( x catch(e)
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if(debug)
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alert(e.message);
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5 Y$ r; h3 }) w" I( g0 C. V. Yfunction getRGB(colorString), W0 c( _# M/ l/ f
{% W: t8 m9 Q& C5 g' R' V9 X
var RGB = new Array;
1 u% g7 Q% e3 @3 _ var tempSting=colorString.substring(4,colorString.length-1);
& Z6 I( f7 `2 @0 S) ~2 G3 a$ L var tempArray=tempSting.split(",");# Y8 _0 I2 ?/ K, M0 f k. M% G# B
- U: b: }8 r6 a RGB[0]=parseInt(tempArray[0]);
5 U5 i+ Q/ i1 ? RGB[1]=parseInt(tempArray[1]);
+ o. @' _4 ?# v RGB[2]=parseInt(tempArray[2]);
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. ]: x% K6 z2 L. P+ ] return RGB;
9 w0 A- d' `9 I}
0 i; w5 i* J2 _& hfunction keys(evt) ( {7 u& D, J* |2 a+ @2 B- k
{
% r' s( d4 |1 C! [4 ` if(evt.ctrlKey && evt.keyCode=="81") % b( n! g: e. u. {7 b4 Y) ?
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CleanHideObj.on(0,1);8 ?7 b+ r9 t, i, @, k) u4 g1 }) |
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); & ~( k! Z: \+ s* j4 [9 Y! r
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}
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document.addEventListener('keydown', keys, false);
" X6 ]3 [4 F7 |5 r% q1 cGM_registerMenuCommand ('Clean Hide',' M' g6 U) h/ \6 a: S: A
function(e){
+ a, A% l8 s. o& Q# rCleanHideObj.on(0,1)
* p: M# t( }3 q: m8 d/ p0 Palert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25