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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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火狐插件，用猴子. b, f& J5 U2 j& s
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var debug=false;
( Y6 |% t) R- j) J2 q" Bvar CleanHideObj=new CleanHideClass();
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function CleanHideClass() 0 f7 X% U& _% Q, T
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this.on=function(id,bMZ)
8 g5 d2 ^7 w. S3 g7 T {
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* B1 @/ B- \3 P& c if(id == 0)
; b2 W; k( b- G0 O4 i5 g( s {
; `: }1 m; p0 L/ X w' U" E+ z: k var page=/* document.getElementById("content").contentDocument */document; 5 C( u( V! P* D9 F/ R5 V
this.RemoveHide(page,"span");
: K0 Z7 a0 V S! `) E( c$ n this.RemoveHide(page,"font");
! S7 |8 \) N) z- @6 S3 @ this.RemoveHide(page,"div");
* K7 x9 k& v9 b/ ?& p* e this.RemoveHide(page,"p");
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}
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}
! A$ V( E/ w) i1 z8 s this.getobjstyle=function(node,prop)
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try
! A# R" }- T$ ~4 q, e {
. K9 D8 Z! A( J9 J4 X( p return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);5 |& j; c5 z/ Y, L8 A
}
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{
& {* \0 I) v8 @4 J, | if(debug)
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! J& _3 m8 ^9 C alert(e.message);! E- B. D" R! I' y, r
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return "200";
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this.RemoveHide=function(page,objname)
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try
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[: c& |$ e* U5 z var minValue=15;$ q4 [0 h, z/ W6 K
var objs=page.getElementsByTagName(objname); , U' L5 `/ s7 y9 V+ ~6 f/ c/ f% V
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if(objs.length == 0) # W! D3 {; ~! W0 _( S/ Y
{
7 P1 l$ p6 f* T if(debug)
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alert("no object found!:"+objname);
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else
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for(var i=objs.length-1;i>=0;i--) / O. p) Y5 v6 V1 T- B
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var node=objs.item(i); 6 K6 A# ]1 {+ c' Z |+ x6 \' n8 V' [. I
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4 h; S' Y3 B+ W$ l2 R) w if(this.getobjstyle(node,"display") == "none" ||
3 |2 @ e! r0 S: v0 c7 l this.getobjstyle(node,"visibility") =="hidden" ||
3 r$ T v4 \+ S parseInt(this.getobjstyle(node,"font-size")) == 0) ! O! A& A/ w( k7 x% g
{
+ s. y3 W" \9 C- [2 b6 c' M if(debug)
- i% L0 t2 I0 z; o {
# @, B1 S. i2 K& S6 X alert("remove invisiable!");
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node.parentNode.removeChild(node);
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Z z) Q, e8 q/ Z* [ else
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if(node.parentNode) 8 Q+ S% y m* \: Q/ }
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var orgNode=node;
& Z4 U1 ?! G3 |/ ^! V9 o7 q var orgColor=this.getobjstyle(orgNode,"color")
5 t( }; b8 b. O& u- x var orgRGB=getRGB(orgColor); ) x+ j0 I0 g$ g- t/ [1 S, G! e
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var parentNode=node.parentNode8 _* A2 C* E% V) r2 w6 J4 t
var parentBgColor=this.getobjstyle(parentNode,"background-color");/ i' v' J" @& w3 l$ E* p2 s
1 |$ n3 n2 H* E7 ` var isLast=false;
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while(parentBgColor == "transparent") ; k- P5 O! L' o' O! p! Z
{
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) W# r5 C, D ~! _' E3 v2 I3 x( { if(parentNode.parentNode == null)
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isLast=true;( H, p M2 }1 G+ c* J5 Y
break;- ]) w$ ?/ y: n# W
}
5 m* F$ `1 X) u7 t4 H3 E3 d, t parentNode=parentNode.parentNode;
; u; ?. v* r# ~1 ? parentBgColor=this.getobjstyle(parentNode,"background-color");
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Y0 A# Y: s' V# @/ [; C4 b: t if(parentBgColor != "transparent") 3 C I3 l+ @: G( G0 _
{
. I+ W8 ^; O( l3 X; E: T break;3 `2 C; k8 b1 a/ e W1 `3 G7 `/ y. u
}
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if(isLast) 6 Q! ?* ^6 ~+ _4 V1 l
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if(debug)- |- k! i% P2 U6 n4 k$ R
{
3 y8 g2 j7 l- Y alert("last!!");1 j) R: \" L2 Y' E, o
}; T3 p. U- B! W+ P1 t3 D$ B8 P
if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))9 V1 M2 |6 k" s" ?7 F; u6 C5 [
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orgNode.parentNode.removeChild(orgNode);
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2 D1 w% x" R8 i$ d: p else
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if(debug)
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5 H6 f2 y9 Z4 B8 a6 W3 |& R: f alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
! R7 c4 ?$ C3 R0 ] ? _ if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))5 Q3 b# r% D! H
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orgNode.parentNode.removeChild(orgNode); # T+ ^( B1 p/ n- x$ d
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
/ u8 F8 k) D1 `" v; I var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
$ j: O" F4 Z6 R+ N- ?, ]/ g& Z if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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; j( t1 ~, U# q" z2 ~. N Z- C8 p- \ frame = itemFrames.contentDocument;) R8 f) ?3 X+ U2 z9 V
this.RemoveHide(frame,objname); 6 S: z/ C! G. t! G; ~5 [; t) D, c
}
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& V `4 I( L- f* M: T' d) c if (itemiFrames.length > 0)
3 e1 [4 _9 C* Z) A, @4 S {
! o, Y# x! O, I$ w2 X3 ? for (var i = 0 ; i < itemiFrames.length ; i++) & t* {2 p0 |. z) K# l% ]( \ g9 F
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iframe = itemiFrames.contentDocument;
9 y0 [ {: E8 r# {& t9 B this.RemoveHide(iframe,objname);
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catch(e)9 ~, L& M- `0 o1 y
{% M# P0 f+ G+ Z% L
if(debug)
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alert(e.message);
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function getRGB(colorString)9 n( G+ a$ G* h% s3 |) @0 K9 v c
{
; V5 @; ^4 s1 r var RGB = new Array;
# h2 E" [6 b+ k ~3 q* I1 w6 j var tempSting=colorString.substring(4,colorString.length-1);3 G% F* b2 @& L u6 ]% ^% G0 L$ G
var tempArray=tempSting.split(",");7 j) T5 T0 J/ I1 ~
; |5 w/ G2 F) @ RGB[0]=parseInt(tempArray[0]);
1 }! W. u& g _' n RGB[1]=parseInt(tempArray[1]);
$ U% |9 W# b- j, w2 M9 h: Z# B7 w RGB[2]=parseInt(tempArray[2]);* r( V- X5 [7 [6 p! {
$ g/ I3 E" c4 z. F0 R; L3 g return RGB;/ P; d. t& T# `5 o3 U
}
8 h+ ]- f, O' S5 ?; e R0 `9 a) x5 pfunction keys(evt) & v' Q3 Z2 E' m, }
{
* M9 H: R" o9 G if(evt.ctrlKey && evt.keyCode=="81") 4 S E- K! j/ N# n* A' L% d4 J
{
' h! R7 A$ V( W3 {* C; R CleanHideObj.on(0,1);
0 ]5 T8 [% H' F& A( J f# i0 m alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 1 s. [" i- X: s* O2 @& y- R
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}
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document.addEventListener('keydown', keys, false);
, _4 u0 D% [$ h( XGM_registerMenuCommand ('Clean Hide',' h% e; h& H# r- Z7 `2 c, D
function(e){7 O, P, U/ |3 g
CleanHideObj.on(0,1)' j4 w% `: k6 F
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");* |$ A; e, H- }1 o$ X
});) T6 x5 i7 [& c4 k) Z! Q) c
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25