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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 , B1 h# }# T" ^
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火狐插件，用猴子
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var debug=false; 1 [ c- S6 I; S* p
var CleanHideObj=new CleanHideClass();
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`1 O. F# H) o1 u) ^/ mfunction CleanHideClass() % \# a. I5 l& p2 m1 R3 H8 ?- S! O
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this.on=function(id,bMZ)/ u. n9 }3 k/ ^
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9 e o. k: O h) v/ F4 u! D* s if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
( U9 e. }2 C( P this.RemoveHide(page,"span");" @2 r0 B9 z# ~& O) j
this.RemoveHide(page,"font");
% \$ ~+ d$ a2 I0 S) I3 J this.RemoveHide(page,"div");
5 B8 a' ?$ Y! r7 o5 u+ x2 e this.RemoveHide(page,"p");5 _2 o$ p, c; r0 z0 |
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this.getobjstyle=function(node,prop)
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{
; S; T1 O) N9 _; {# a, Y/ M return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, o3 V! l' u% O- r }
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catch(e)
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# ~5 x2 z: n8 p) d+ t if(debug)
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alert(e.message);
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7 p6 T2 D* `! D5 d1 N" w return "200";* A# r1 M) E7 Q/ ?
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" W0 k+ e5 r P this.RemoveHide=function(page,objname)
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& K+ |1 `* T9 q" V0 l/ q var minValue=15;" r) A1 }# I3 B) u$ @
var objs=page.getElementsByTagName(objname);
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* L' y, } u/ X/ C3 x4 \! ] if(objs.length == 0)
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if(debug)7 X8 V6 C- V5 f. u$ D% e
{
0 v+ A, i$ a5 K3 m" Q; z alert("no object found!:"+objname);
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else( b6 R& s; ?# [
{
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); / K1 J& B+ Z( U2 ~0 F$ {7 F+ j p
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. R$ ?7 I" p# X: ? if(this.getobjstyle(node,"display") == "none" ||% V; |7 o# L4 c1 m2 W2 C
this.getobjstyle(node,"visibility") =="hidden" ||
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if(debug), G! ~* x6 k4 l3 Z& J% m
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alert("remove invisiable!");
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node.parentNode.removeChild(node);4 a6 i- O5 W9 N1 W
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else
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& M* T( ^: P+ o$ h- P& [2 @5 H if(node.parentNode)
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1 ?' U- g7 h9 ~2 \( m" X9 o- M var orgNode=node;- G8 V2 L+ D. S3 B. A/ B" _& K
var orgColor=this.getobjstyle(orgNode,"color")
+ j. T$ x) o5 ]6 A9 { var orgRGB=getRGB(orgColor); 7 U' Q0 |/ l) _2 [6 K/ u, ~; |
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var parentNode=node.parentNode
& z. f. w& j, V0 K var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! [8 X! y& w7 c* L! t var isLast=false;" {, a* H, J) n
- Q( K3 f, s+ ~/ H while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true; S1 L' n& m3 M0 _4 w& @( v
break;
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S+ C; f+ W8 |* ] parentNode=parentNode.parentNode;
& m Z( ^5 c1 [, Y8 X parentBgColor=this.getobjstyle(parentNode,"background-color");
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" Z. U- H* f- Y z if(parentBgColor != "transparent") I6 K; Z! H% q2 W
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break;
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2 {$ r: r+ C# Y if(isLast) . G! c% ]! ~" `3 X- ]$ A
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if(debug)
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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))( W# ]+ z# r( a3 s" n
{
* r$ l4 O' I5 d3 C/ R. ] orgNode.parentNode.removeChild(orgNode);
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}
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if(debug)* C8 y6 o# i& M5 Q; g t* C- L
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);9 z, h5 N" P5 c- H5 ]% `; b
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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. O4 s( W1 }3 K3 x% l orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
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var frame, iframe;
) m" h$ J5 D7 [; I4 p4 H' Q if (itemFrames.length > 0)
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8 \5 o/ n" Y0 B6 x, o for (var i = 0 ; i< itemFrames.length ; i++) ! @2 i/ p K1 y
{, o. S: k0 _9 X2 R
frame = itemFrames.contentDocument;6 A7 ~0 @; f# u9 Q
this.RemoveHide(frame,objname); 1 a; \* I; p; @9 L
}
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& b* s2 A/ P/ t" t+ V: R if (itemiFrames.length > 0)4 j1 J3 } W1 x* e" V3 K+ i0 v
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for (var i = 0 ; i < itemiFrames.length ; i++) * i' ^- z9 b" a& o+ z. P' @, s
{
0 s8 Q! _4 w0 G! c1 b iframe = itemiFrames.contentDocument;% ?$ U! I/ J* w7 b* [9 G! M
this.RemoveHide(iframe,objname); 7 ~& f3 L4 u7 t+ M; k1 G) c' `8 t
}
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catch(e)
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9 D: i9 ?4 \- F4 E7 z if(debug)4 h# G; r \+ b, F
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alert(e.message);
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}
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function getRGB(colorString)
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7 Y- t' t2 ^) ]* v) U4 ` var RGB = new Array;
h8 N% M7 c- }9 [6 D( p& B var tempSting=colorString.substring(4,colorString.length-1);
7 p" r, |. v8 H. R# } var tempArray=tempSting.split(",");) \( f s# T, {& ]' m
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RGB[0]=parseInt(tempArray[0]);, V8 P, m4 R" U* N
RGB[1]=parseInt(tempArray[1]);
3 E! V( O0 w. r RGB[2]=parseInt(tempArray[2]);
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return RGB;/ |$ \& e4 k3 W( g
}
4 F8 k$ H$ I) R7 B/ W' J8 l; ^ Dfunction keys(evt)
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* R, b: V; w* v1 X0 K" f& e: @- K if(evt.ctrlKey && evt.keyCode=="81") & {9 M: |5 l- q/ I9 _1 y1 z
{
, t& q9 x1 J( y( R/ r, q4 ^ CleanHideObj.on(0,1);5 Y# c- F. }5 S8 K) I
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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* Q7 E3 ^* s& T* e* idocument.addEventListener('keydown', keys, false);
2 t$ b0 ]4 M+ K0 ]1 `7 Q4 iGM_registerMenuCommand ('Clean Hide',
; a$ B. r8 T& |function(e){; l. X( x, Y: u2 @1 p! p0 ^$ W
CleanHideObj.on(0,1)8 P1 X1 Z2 S4 C
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");0 z# Y9 X# ]) C! o* n. E- _% ?
});3 z+ e, W& f; R
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25