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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 $ d1 x- q. t( s- ]
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火狐插件，用猴子1 T/ O6 s" P! X. i" q
' u7 l% |, H0 r. p0 `var debug=false;
/ A* V; _9 w, G( d5 X+ tvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)
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( b# I. [' C: x5 H/ h if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
+ G- E. _' W+ {) ^3 A: |; P; r/ D this.RemoveHide(page,"span");! A% k# ?- E* ^# g8 U) q
this.RemoveHide(page,"font");
) O/ Y' k; I4 X5 Q this.RemoveHide(page,"div");
9 J& R, G" D! R this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)
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, B8 ?) F# f$ e {
; c# p' ?% r; l, P2 V: G7 v return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)% `# V" a1 e- s0 X4 N) Y9 p
{
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}
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return "200";
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this.RemoveHide=function(page,objname)
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{
. J/ F4 F' p: m. V: s6 m3 I var minValue=15;& i/ Z$ E; h3 M2 k! m
var objs=page.getElementsByTagName(objname); 4 K2 G! b! G: |: Y! \4 B3 r9 z
& O7 N. h% G$ I! q if(objs.length == 0) 7 W4 S; @" d: t- }0 `
{
/ \1 T% i3 l4 a/ I if(debug)
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- W" V0 m% M, S5 W1 a: w alert("no object found!:"+objname);/ L, U7 j! o8 |" u+ e; y6 W
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else$ ?4 I; t$ d) s" d3 W; }
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for(var i=objs.length-1;i>=0;i--) 9 ?0 @. W0 h; {# Y$ W$ i) _
{
) c% D2 E7 g3 q, v8 ] var node=objs.item(i); + q. ` a2 e! U
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Z9 o3 R( s& o6 E- S4 \ if(this.getobjstyle(node,"display") == "none" ||3 t0 P1 ?5 j _. T2 X) X4 N$ S
this.getobjstyle(node,"visibility") =="hidden" ||2 n: q. ^- x0 V" [) j4 C
parseInt(this.getobjstyle(node,"font-size")) == 0) A8 M* w1 [: e' Y1 f+ I
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if(debug)
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/ t" W' e0 c1 }, H- _ alert("remove invisiable!");9 _0 H9 H) w6 ~- z/ c/ F
}) ]6 p, h5 m& z: M X1 f5 E# w9 {
node.parentNode.removeChild(node);6 G6 o5 Y/ Y& _( {9 {# Y+ c' s8 C
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{
/ r/ D" j0 {, ? C# m if(node.parentNode)
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var orgNode=node;
- I% S x2 _, c; m" R7 M var orgColor=this.getobjstyle(orgNode,"color")7 Q5 F0 r- B B0 _
var orgRGB=getRGB(orgColor); , P8 j T/ L K; O6 Q
* U3 @5 L% V. V7 N' h9 c6 N8 e var parentNode=node.parentNode
. F) L1 U7 J5 t0 S" f4 ]6 X var parentBgColor=this.getobjstyle(parentNode,"background-color");1 C. n% C9 b% l! a8 v1 }
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var isLast=false;
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while(parentBgColor == "transparent") 5 G. e* ^0 D+ f
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if(parentNode.parentNode == null)# H2 E& v7 f7 W' x
{
$ x% |$ G" J' h8 a isLast=true;& _" f! a! M) u5 d" Z' G
break;* i+ ~/ B6 g* ?: x' n5 d! P' T$ c
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parentNode=parentNode.parentNode;8 Y" @8 f( ~; n
parentBgColor=this.getobjstyle(parentNode,"background-color"); k" B, e5 t( l A; ]5 `
6 O2 o6 ^7 Q; x& | if(parentBgColor != "transparent")
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break;5 z( y+ {7 ~7 V3 p$ R' u6 t% x
}
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if(isLast)
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if(debug): m: ~& v% z1 p$ \8 d/ q) a( Z
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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))3 j8 Q, Y P) ]5 ?$ H# ?( [+ V3 q
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orgNode.parentNode.removeChild(orgNode);
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{
2 Q/ s% n& \, g5 v4 L: B if(debug)
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* G x5 J% B# \7 q0 S, k alert("compare color and parent bgcolor!");4 `; D5 \6 m8 t# G6 \3 ~$ b
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parentBgRGB=getRGB(parentBgColor);% D; W. C0 @8 r0 C6 q. L
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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0 R) c% p6 O- P orgNode.parentNode.removeChild(orgNode); . Y% l1 z4 R" o, b1 P
}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
\7 _, Y$ A4 z2 t" u( S- \ var itemiFrames = page.getElementsByTagName("iframe");9 \( w* ?; p8 u- z- @: V
3 m( @6 K% H" Z" u. {
var frame, iframe;
& b" i/ g5 p: K8 j5 d if (itemFrames.length > 0)3 j8 I3 @2 {- e3 b- y# F0 K7 C+ \ D
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for (var i = 0 ; i< itemFrames.length ; i++) ( G( z! ^; R" u
{
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this.RemoveHide(frame,objname); 0 V2 j2 d3 [0 `2 |. ^
}
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if (itemiFrames.length > 0)
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/ ]# Z& @( S! J. b Z/ h for (var i = 0 ; i < itemiFrames.length ; i++)
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% F+ } ~1 ^! s: K9 K0 e iframe = itemiFrames.contentDocument;
; m+ R: A. l. J8 W+ j5 {5 l this.RemoveHide(iframe,objname); ' g. M9 u) X# E4 D& N n7 Z
}
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}+ E7 b, {7 @0 M; l+ N
catch(e)! x4 z1 W7 m3 U6 u
{
5 ^ f' J/ I( w if(debug)! l' z4 [8 g, W
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alert(e.message);3 L0 ]/ f& {" Q7 k& U
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}
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function getRGB(colorString)' Z6 l9 }( D3 n3 S; L
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var RGB = new Array;
/ h* z3 }' F" o9 R9 v var tempSting=colorString.substring(4,colorString.length-1);
% J8 R; q! u/ p1 O2 p/ ^1 C1 C var tempArray=tempSting.split(",");
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, v9 d% u- _, A" M, H RGB[0]=parseInt(tempArray[0]);6 [! a l! ?( I; t8 T5 ?1 t9 z$ Z
RGB[1]=parseInt(tempArray[1]);; o7 v# Z5 ?. `# n) ]9 r
RGB[2]=parseInt(tempArray[2]);, `7 P* ]5 [( k9 N3 J6 p
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return RGB;- ?# D. _1 X! r5 h X/ {
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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- T+ T1 g8 z! y4 H7 o# |/ x CleanHideObj.on(0,1);# o7 \' O( y" ~/ H0 S7 X7 Z5 U" k
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
$ U" K6 K& N0 q5 U* b. R! Ydocument.addEventListener('keydown', keys, false);
) r' A! p3 E6 NGM_registerMenuCommand ('Clean Hide',8 g; g: _/ l5 m, q( {) X
function(e){
4 u/ B; F) b* b& C( [/ j! wCleanHideObj.on(0,1)3 G0 \' ?) ?1 m" ~6 t0 Y0 Q
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