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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 ~5 x- n4 \& a
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火狐插件，用猴子
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: i2 e) y& n- p( ^0 \% m/ t! Dvar debug=false; . N9 T. C6 n% {5 r% `2 r& S
var CleanHideObj=new CleanHideClass();
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, P8 w' q5 S# D/ \$ R) a( x% H- sfunction CleanHideClass()
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this.on=function(id,bMZ)
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! C& a, O( G' y3 X if(id == 0)1 B# t s# o9 B- T9 i5 |, p) U
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var page=/* document.getElementById("content").contentDocument */document; $ f! M' t6 p$ n8 y) t0 j
this.RemoveHide(page,"span");
$ n& J3 x# @6 z6 G% L& r1 t+ I$ m this.RemoveHide(page,"font");
9 o& z$ ?! R" x8 e9 g8 P- m! d this.RemoveHide(page,"div");
1 h2 t5 J( y7 ~! r9 E$ U B this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)5 ?/ }) h+ e. Y# T. A' ]! W
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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& a9 l" {' z0 j' c8 U- X. I. ~ catch(e)
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+ O4 S+ X8 k# [0 ? {; h if(debug)* @% ^2 u! ~% C# K3 ]
{
/ h$ B' O7 Q+ D, J3 } alert(e.message);0 v2 N) a$ e4 _2 H9 B. u/ O& V
}
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return "200";
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( z$ ^# ]9 o. P this.RemoveHide=function(page,objname)$ ?5 t$ K+ r, _3 r/ _
{
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{
5 y. h( c" [* d! K var minValue=15;
) K- a/ q5 I# ^! b: @5 f' N var objs=page.getElementsByTagName(objname); - z8 W% _& G) _3 j: v+ Q; l. U
3 Y6 _, u e) B if(objs.length == 0) 0 [2 D/ ^, E- ?% t- _
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if(debug)
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alert("no object found!:"+objname);2 ]/ ~7 R. |. K, U% R
}
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1 {( u9 N1 N) t8 M6 \ for(var i=objs.length-1;i>=0;i--) . i6 J: q k2 b5 |& Q
{
% D D, @1 b$ N: | var node=objs.item(i);
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% w, e/ s8 J5 O( ]1 Y if(this.getobjstyle(node,"display") == "none" ||
3 p' X& |& q. n8 w this.getobjstyle(node,"visibility") =="hidden" ||' v6 G$ E* l+ h$ N& Q1 J. U5 ~
parseInt(this.getobjstyle(node,"font-size")) == 0) 8 I0 X, w$ O8 M7 g
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if(debug)
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f; L! n8 y% T2 J! G- s; w6 A alert("remove invisiable!");
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w9 {/ g4 K. E/ v4 J node.parentNode.removeChild(node);
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}
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if(node.parentNode) : f4 U7 a+ E' c; A- b+ p! f6 |- ? F
{
3 ?0 }8 c9 N0 Q3 h/ V# a var orgNode=node;* o8 ?5 c5 @9 _" r, s) s
var orgColor=this.getobjstyle(orgNode,"color")! v9 ?; N/ S5 C+ c0 K. V
var orgRGB=getRGB(orgColor); 4 c0 {) w0 z2 _ y6 c2 I8 G) l3 ^
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var parentNode=node.parentNode
& R p: V5 q$ m1 m4 |) u var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! J2 q9 E6 c; G {4 R8 ]9 b var isLast=false;
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( r, O. k9 G- t- } while(parentBgColor == "transparent") + o$ T; T5 T: |: s
{
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, r& }8 k. m5 B2 _* _! H if(parentNode.parentNode == null)- c/ U) C0 n$ Z9 r# H+ ^* `
{
% _* `) o7 m: E/ J# n$ ^ isLast=true;, b/ p6 Y6 g/ U( b5 M- a% Q
break;' T) y; e1 Y3 z L# E; \
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parentNode=parentNode.parentNode;" r" e! c5 i- H* M/ M: K# x% A
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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}
7 m. A$ S0 m; [' Q if(isLast)
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/ \/ t0 @0 u* M" `2 ~ if(debug)4 |1 z6 y, R4 P1 J# w
{
. ~2 |9 B0 O4 f- @" G# n' Q1 b0 O alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))2 a* O- K |' h- x* ~; M
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orgNode.parentNode.removeChild(orgNode); * k6 e( o* p. U5 V
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}
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if(debug)
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
$ J9 [$ o$ h7 ? 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); 6 \- t; Y! E" ?% t* T
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}
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}
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- D8 J/ U$ K/ d+ Y& {/ G l" t var itemFrames = page.getElementsByTagName("frame");" B; b2 H) Y$ {" D* i3 w0 H) r1 X
var itemiFrames = page.getElementsByTagName("iframe");
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/ S" Y6 P4 Y' w( _ var frame, iframe;5 v7 P' a( f2 j8 B3 V* i' `; a
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) / N2 W0 n. y" }* @8 G. Y
{
8 g+ x% i2 @0 p3 P# F3 q frame = itemFrames.contentDocument;# T) @6 W$ [' A1 n% E
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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c3 L& c) h# [# z. S Y0 [ for (var i = 0 ; i < itemiFrames.length ; i++) ( l: `* T/ j7 Y: `# f7 ~" T7 T2 _* u9 m
{
' x6 ?3 {/ x0 @4 g/ y. a4 y9 | iframe = itemiFrames.contentDocument;
. c, Y% q, c% l! q this.RemoveHide(iframe,objname); % C! W& \: g. F D0 A
}
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% ~8 G `5 Z: t* V }( f) K7 u u5 e' v. W
catch(e)& l! i: U9 s, Q
{
6 ^& H) b& h8 J3 x9 w7 ?% X- u if(debug)
' y E1 O0 B! h1 ?$ d, j {
- S! m% ]+ i0 x5 _! E5 u4 p alert(e.message);! T2 P+ [8 b; R6 i! Z: F! U
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}
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1 Z6 F( ~) k' wfunction getRGB(colorString)& s" [6 F4 ] l( o2 Z R. S' v
{% u; O" [( i3 @, R2 F
var RGB = new Array;# \8 o- H p6 E
var tempSting=colorString.substring(4,colorString.length-1);
# h" ?! S: a0 b+ s1 i var tempArray=tempSting.split(",");
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# G- X7 H' i. _7 u# f* L7 Q | RGB[0]=parseInt(tempArray[0]);: W) a; r1 z7 h! b1 r
RGB[1]=parseInt(tempArray[1]);
' U0 J+ g8 o3 r$ M2 x RGB[2]=parseInt(tempArray[2]);8 A3 i! O) L: x* r6 c. d9 ?; a
' N+ x Q I8 | return RGB;
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function keys(evt) $ y" n; Q( \. V" k
{
2 U# H8 |, M6 i7 b! z% ]5 L- ` if(evt.ctrlKey && evt.keyCode=="81") ; ]( b' ~+ p: K! [7 i$ Z
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CleanHideObj.on(0,1);* I- B( a. B d% w
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 2 M" l$ z% A! S' P* |
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}
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document.addEventListener('keydown', keys, false);
9 x; d, m4 x. L& p: K" y0 dGM_registerMenuCommand ('Clean Hide',
: H: ]. g* L jfunction(e){
/ L- {2 V! L2 K( i; G% O& uCleanHideObj.on(0,1)' Y+ t2 T, Q- d1 S1 D: m* K2 ?: k
alert("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