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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 3 D, C0 R2 ` x
* i$ M8 q2 J: i8 y |7 b/ @% x火狐插件，用猴子
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var debug=false;
$ L7 ]: F2 ~' o1 [8 l S8 cvar CleanHideObj=new CleanHideClass();
& Q& I3 Z: f& ~' r/ Y" P% {
6 h0 P, n2 [5 G5 c' Vfunction CleanHideClass() / ^# Z9 N; Y* a" [5 U/ Z( x4 S
{
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0 Q3 E- t9 O A; M- ^9 S this.on=function(id,bMZ)! m! ^1 {, ~- E9 O
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if(id == 0)- V0 B3 o; j% F, D4 p
{
' _& y+ p* S$ ^- y) K var page=/* document.getElementById("content").contentDocument */document;
+ s5 H7 K: n) T0 @! y0 ? this.RemoveHide(page,"span");0 u& }9 T1 r o% |- q* U
this.RemoveHide(page,"font");
/ f# h3 s) ]5 T9 Q( G. f. f- \ this.RemoveHide(page,"div");8 v# h+ a5 X0 ?
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)& i3 @. y/ ?$ o5 B
{) o7 d2 l2 j! e" P0 r2 m& c
try( \4 \7 l, ?2 y! {" [$ y! n
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);5 t' A5 d7 E! @! `- |$ r
}; ?9 w. a7 ~& m0 H% x. m8 ~
catch(e)6 y" t9 F5 c( M8 O4 A. Y+ ~, M# `
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if(debug)7 @; L4 s% {4 l0 @
{$ L" N+ J8 E" o/ S. {
alert(e.message);1 Q/ g* T1 e0 r! V& [7 i5 y
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8 e$ a! V8 g+ d return "200";5 p3 r$ n; P) Y4 j$ }
}
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this.RemoveHide=function(page,objname)
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try
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var minValue=15;
7 _7 x1 E6 p( X var objs=page.getElementsByTagName(objname);
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9 n( g8 H0 j( d if(objs.length == 0) ' A' G' Z" Q3 Y# O
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if(debug)% @9 y a, W! B* |; Q: @
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alert("no object found!:"+objname);) h/ q3 \, N# D7 }; w: g& |0 H
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else
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6 D$ m. ?- j2 ]5 _ for(var i=objs.length-1;i>=0;i--) a* J i4 q4 t5 X: g* J
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var node=objs.item(i); ! f G: I% E' D/ R+ p& r
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- f, @# n6 P E9 @& c if(this.getobjstyle(node,"display") == "none" ||
& n, f; D4 z1 h# @ this.getobjstyle(node,"visibility") =="hidden" ||4 S5 l* W8 o4 v+ a
parseInt(this.getobjstyle(node,"font-size")) == 0) ; ^% O. f) u9 x7 w5 [2 B9 A* d
{
2 B6 \( N4 Q1 k5 M5 [* W7 F if(debug)
% ^* l" q$ b' n T7 c {
# s5 {+ Q l5 p alert("remove invisiable!");
5 w) Q6 h5 r; ^2 C8 E+ L0 [- C }
) E M' K k1 G- Y node.parentNode.removeChild(node);
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}
$ N0 V- ~! s) e7 _. N* @ else
3 J2 H; O# f( [" ^- I! w {
1 D7 t# h" t9 L' N if(node.parentNode) 7 G: {$ _3 K! e+ }6 y
{
3 g! k& k- j5 O, x0 M4 X var orgNode=node;5 y3 Y: C6 O6 K2 ?% [$ y) K
var orgColor=this.getobjstyle(orgNode,"color")6 E; N$ H1 ^( T% O S$ S3 y
var orgRGB=getRGB(orgColor); y* }) J+ g: G: J6 R
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var parentNode=node.parentNode
# T2 k2 r9 k% B; V- E( [ var parentBgColor=this.getobjstyle(parentNode,"background-color");
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+ V' ^2 D2 i% O/ W* }; u3 F var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
$ |, [3 [+ _% X0 I% A" v9 O break;
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parentNode=parentNode.parentNode;
- ^3 R4 x- h1 U- f( v/ l1 S5 @- H0 c parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") ' e! y5 J9 U0 c) G! n" Z% \
{
+ }2 t, p1 z; \! v% ? Y break;
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}
7 \/ E6 j' v9 a' Z/ l& O$ { if(isLast) : y) J w% J9 e8 v7 G
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if(debug)
# {5 Q, L6 P1 F, Y {
; i8 w1 ~4 C f. V# \ alert("last!!");( b; h. }4 {, G% R* p4 e
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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); 6 [' O$ J4 \- w z
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else
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if(debug)6 e7 x' h2 w0 g0 L8 g K
{
8 P+ t' i9 F$ ?( i alert("compare color and parent bgcolor!");
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2 S/ m# B; b7 {9 Y( g$ N parentBgRGB=getRGB(parentBgColor);
% x! [' g+ Q7 D7 x* w; g 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); % x/ \' i, |' e6 X
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}
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}
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# {! m F5 C& {3 n# i' P7 J
! h8 P; v# V, l0 o" [ var itemFrames = page.getElementsByTagName("frame");6 }7 w2 M/ v/ Y! h! ]( n, t
var itemiFrames = page.getElementsByTagName("iframe");$ C! P* q2 u7 j5 Z
/ ]3 ? u$ J5 F% W' s var frame, iframe;0 U5 B, r2 _( e
if (itemFrames.length > 0)7 p9 u8 Z, v0 |6 Y- _3 M
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for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
J+ c4 z9 L8 m! b this.RemoveHide(frame,objname); - q2 m) {+ u' _) B8 V
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) 0 \* f8 l! X" Q, t7 ^
{+ }4 }) l, d) N& A8 S ^. W; H! L
iframe = itemiFrames.contentDocument;) T F- l, B2 [ W
this.RemoveHide(iframe,objname); 0 x4 }. h6 Z4 _$ I
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}
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catch(e)
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if(debug)& r" F3 o! `% h. [. C! y5 |* h
{" n4 B. E" V( K
alert(e.message);9 A* K C- ?! j) B G# p$ _6 _8 I9 K
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}
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( R, {: q _5 Gfunction getRGB(colorString)/ j% ^5 F* l7 b, c- H
{
. ~5 B2 M4 Z4 w" s2 U% ?* ] var RGB = new Array;
3 n% I, f( Q0 k var tempSting=colorString.substring(4,colorString.length-1);
2 \& t0 m) I7 V# f5 A5 v var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);
8 ], r" p; y4 f9 \: G2 N+ x% K RGB[1]=parseInt(tempArray[1]);
* i. y* z/ J$ m6 }8 i, f8 c RGB[2]=parseInt(tempArray[2]);
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* U9 O! W! R$ H6 O5 Q return RGB;
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function keys(evt)
7 h8 g6 D$ o( x {
. ?# s# w: e1 b! T if(evt.ctrlKey && evt.keyCode=="81") , u: N7 f2 c5 r7 q( C* r
{ 5 i* c4 Y4 i$ x6 @7 e) }# u) C* [& N
CleanHideObj.on(0,1);
7 t% B9 F7 h' E) m# ?7 M alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 5 r$ V5 V5 J' F4 h$ t% K7 N
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} 7 ?8 c7 {$ M8 }4 F
document.addEventListener('keydown', keys, false);
- }8 U; R8 w; m$ t/ h7 V2 T9 wGM_registerMenuCommand ('Clean Hide',5 D* u2 W$ D; [& M |
function(e){# J" L7 w1 ^+ O, ^
CleanHideObj.on(0,1)
5 L6 e* w! L6 S6 L, valert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");' m& v. {& i2 s
});" D `, }/ P) Q3 M# a) W
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25