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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 ' R6 _+ y5 d, j; X; U" V0 d/ @- L! |
$ K- e8 i. X+ F6 l5 d) ]火狐插件，用猴子6 s& w; w5 c$ A2 n
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var debug=false;
/ d- X5 \8 g* T5 f# k& Q- Zvar CleanHideObj=new CleanHideClass();
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' s% |3 Z1 [! L. ~- @function CleanHideClass()
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$ O! Q; V5 U. x this.on=function(id,bMZ)0 M& Y& x9 B4 [5 h; p
{
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if(id == 0)) ? }0 ?3 M9 q0 J& \; f
{
8 J ^2 v$ S) N) d; a' W# Y0 M var page=/* document.getElementById("content").contentDocument */document; 3 o1 e. D0 n6 [$ f! q* \& v
this.RemoveHide(page,"span");
/ g2 Y: ?% ]% T8 n. o/ [ this.RemoveHide(page,"font");
, K& X& i9 [1 ^3 `/ z& S8 { this.RemoveHide(page,"div");( E4 M4 M& P0 V! h4 Y% q4 G
this.RemoveHide(page,"p");
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: N) V; O, w6 n2 e this.getobjstyle=function(node,prop)9 x/ q K# h/ r8 U9 V
{: a7 E8 W6 n% l" z* ^# \( A
try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);& I1 ~0 ^! U0 L! H( A' e/ W9 o
}
7 \7 Z+ x1 W) x ^$ ~. c) g catch(e)
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. W! q" y2 h& C if(debug)
+ n" K3 s8 c. E% s {
6 v5 ?6 n2 [% ^/ K5 A9 @$ ]8 t alert(e.message);* b$ G+ g) l$ \9 H& R
}
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" t) U6 o, z1 h# C6 }. S% A return "200";
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6 C9 p i# [. x/ i! n$ t1 @ this.RemoveHide=function(page,objname)
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var minValue=15;1 U+ M( p1 _4 |( e9 p. D; S
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 8 K: j5 Z; x) L4 L3 {8 e& V
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if(debug)! a+ W% P6 G' E& u1 i
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alert("no object found!:"+objname);
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}
) I3 s1 F1 O8 N else
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& L9 [5 b. G5 X" p for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
/ U. M7 V& k8 z) x this.getobjstyle(node,"visibility") =="hidden" ||
* ]& W: z, U, q parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)0 C( t8 A9 u' m* `/ H
{
) ` Y J2 [; h& [, W# ~ alert("remove invisiable!");
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node.parentNode.removeChild(node);* }3 O/ F5 n5 ]: c7 X1 ^" @. d9 p
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}
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if(node.parentNode)
1 ~1 H( G2 h6 D2 S: F {
$ ?9 n. `7 O+ J9 c( N V+ l; s var orgNode=node;9 G6 i6 V) R! B B9 e% E. @# d
var orgColor=this.getobjstyle(orgNode,"color")
+ P: ~) u/ @5 C8 F var orgRGB=getRGB(orgColor); : F+ J" V M% Q) V* g( E
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var parentNode=node.parentNode- W& `# [5 e! y# c
var parentBgColor=this.getobjstyle(parentNode,"background-color");) Q" B0 ^8 f) O
3 k+ h* C& p* B2 P) v var isLast=false;- o0 C% V/ f7 w. }* y3 ?2 O8 [
/ `; _# x ~+ L9 L2 E, }
while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)+ l W! B. Q) ]
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isLast=true;
% r9 d2 Z6 T f1 O$ { break;
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parentNode=parentNode.parentNode;# `# H* C( M+ @8 K
parentBgColor=this.getobjstyle(parentNode,"background-color");
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& b* R+ _0 }3 P, O if(parentBgColor != "transparent")
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0 i. ]% H. }) h! a break;
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}# w' m; D& g% ?0 F* B' _* b
if(isLast)
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if(debug)
- L" N7 |5 r$ L d5 ?# f: d {
- B" X$ y# A. w3 u* u! E4 F" D0 w alert("last!!");
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' A) g4 N' e7 W S7 l( L9 T, q, m if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode); " }. S" K- P0 R
}
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# y8 Z+ U6 m' R) u else
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if(debug)/ K, i3 i, [- y" y
{
# q+ u g/ s9 T1 D alert("compare color and parent bgcolor!");/ U2 S1 M8 h( q& r- B* _& x4 M* f6 f
}
. ~# K) O( h# `$ I* ~ parentBgRGB=getRGB(parentBgColor);
j' @' Z2 R4 m# B. V5 l if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))- S) G* ^1 D3 s/ D v1 ^1 o) s" J; K' r
{
' S* w7 Z7 f3 l8 Y7 U orgNode.parentNode.removeChild(orgNode);
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}
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}
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) w O8 b; U7 }2 a! Q" Y var itemFrames = page.getElementsByTagName("frame");
% J `, R7 s) t# J# ^$ y" S var itemiFrames = page.getElementsByTagName("iframe");, `4 ]" P: ? D8 O; D" B
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var frame, iframe;
. P# z! @: r" p- J, \4 [ if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) ! W, a' |" ]3 n, U" ~& ~
{
/ E) R* o& H' L* L, h; E3 Y$ f frame = itemFrames.contentDocument;
2 ~: p. M) o) J this.RemoveHide(frame,objname);
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}
; `4 @" ]3 Y. i; L if (itemiFrames.length > 0)
7 K* c3 {) [% G* p# } {
3 t! V# s1 s$ c1 o1 R for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;
/ b- S" x. @6 L- E" Y this.RemoveHide(iframe,objname); * B8 w; e2 n7 X0 J
}
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catch(e)6 |1 C# q+ x# k* s
{
& |8 W+ o. y2 b. {9 ]. M if(debug)5 L/ T/ |" B; C+ V7 I
{
6 L6 V7 R+ D0 X: N3 o( U2 F% n alert(e.message);
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function getRGB(colorString). e# s- w2 T$ b# ^$ \/ ~7 Y
{
2 P, W0 | d% d var RGB = new Array;
# w, r/ \9 X2 W7 o$ ` ? var tempSting=colorString.substring(4,colorString.length-1);
& O1 z5 u4 v8 B8 m( q0 }0 B var tempArray=tempSting.split(",");- a2 U; |1 ^5 l' ^& N$ @4 _3 S* h
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RGB[0]=parseInt(tempArray[0]);- K; E1 I1 ?# S: @
RGB[1]=parseInt(tempArray[1]);8 k8 A9 D7 I( I- j; j: l
RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) % y9 V- [4 h1 F% b v
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);5 ~6 n, T" ~: P, E
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 7 G2 M+ r# q! y' O5 n: t$ H/ Q
} : X* I7 ~8 p% i- z" z0 J7 V: e
document.addEventListener('keydown', keys, false);
3 I q( r: N4 W: ZGM_registerMenuCommand ('Clean Hide',
+ C& U3 j# r, D3 E' E' Bfunction(e){
0 \. m& t- ~8 K5 h$ e( ~7 N. YCleanHideObj.on(0,1), `+ c2 o e# g1 U9 d" J
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
- G) u& p, G) N5 L});, B$ y1 @1 s3 Z6 |. c% o5 L
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25