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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
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火狐插件，用猴子# U# v3 W# q" V( E, a
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var debug=false; ' z; ^% W% n$ `0 s
var CleanHideObj=new CleanHideClass();) [; c7 K5 W$ ~" `
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function CleanHideClass()
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this.on=function(id,bMZ)
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5 I2 P. _# i) | if(id == 0). b9 Z- h- a( W, s# E2 Y
{
. [9 T0 N* Y( i0 m U var page=/* document.getElementById("content").contentDocument */document; 5 m/ J% Z1 j7 p6 X
this.RemoveHide(page,"span");
5 I" ?6 K+ x: m9 o' R+ L this.RemoveHide(page,"font");: v; D! Z$ M! r& r3 l* R
this.RemoveHide(page,"div");
* ]' g& d: X1 U& H+ b this.RemoveHide(page,"p");, D: e* F4 Y5 l0 O& T: n* G
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0 Q, O& y. k! m$ W N/ V this.getobjstyle=function(node,prop)
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try) t$ R# }+ S; F0 b" w
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);7 _! `# v7 {4 n9 O+ `! v: f7 g
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catch(e)% C& b: H2 v- b( S& Z
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if(debug)4 w- r! c: z; x5 g5 D3 V/ y
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alert(e.message);' U: R, M5 Z6 @9 W3 q
}
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9 ~7 Q9 n8 ^7 `1 a+ @9 q return "200";7 B' w ^$ M3 V0 j- M( s5 Q# Y
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$ V: [1 U* m) D this.RemoveHide=function(page,objname)
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. @4 b9 R0 @" [9 C- W% f var minValue=15;+ n% I/ h+ g% U8 Y- c6 t" F/ q
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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7 ~6 D' c0 |3 T& W# t if(debug)
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alert("no object found!:"+objname);9 H* C& u0 e. r8 X5 L+ b
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}
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# [+ T6 P2 c6 E, Q2 [4 z+ A for(var i=objs.length-1;i>=0;i--) ) ^6 j' w5 v+ z% p. d
{
/ L. o- R7 L% f/ |7 u' z var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||% O# K& h3 \" B: b! E$ j
this.getobjstyle(node,"visibility") =="hidden" ||0 [& D. _3 w7 t7 p8 |/ E6 V
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
- M% b0 f/ j/ o {
B: a) `( h+ o) T" z! } alert("remove invisiable!");
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) Z8 d# p) ^' ^' ^ node.parentNode.removeChild(node);+ P, I0 v8 C! `: W3 R
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}
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if(node.parentNode) % l: b6 n% o% r) ?
{
3 S/ e% U' {8 R& J' U var orgNode=node;0 `* V. z- d. S0 a
var orgColor=this.getobjstyle(orgNode,"color")
4 o8 d& F* U \. [ var orgRGB=getRGB(orgColor);
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Y% ~9 X( B/ ^$ L var parentNode=node.parentNode
! P1 ~' }6 w1 l var parentBgColor=this.getobjstyle(parentNode,"background-color");
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5 d0 w5 x) x7 t- C4 Y' E8 N2 X var isLast=false;
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while(parentBgColor == "transparent") ( \8 U9 ~- ^, s% L% G3 t$ G
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if(parentNode.parentNode == null)- s4 n. Z$ i7 i/ S
{
6 l/ Y* S7 M# ]5 J isLast=true;4 N5 F4 l& u+ M U/ ?3 o
break;1 Y9 y1 o' Z, r+ w; Z8 S+ U$ L2 p
}
% Y+ c6 N5 `& B2 V9 Q! z, }, e+ y: F" P* D parentNode=parentNode.parentNode;
: g# v) Z% |; J parentBgColor=this.getobjstyle(parentNode,"background-color");( s7 K; @' e% B! Z+ e) f
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if(parentBgColor != "transparent") 3 m, `% a+ _! Q2 j- X3 m6 x
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break;5 i4 |7 A5 {6 L' {
}
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" H1 z& T1 F6 }3 q- P$ Y: A5 o& v if(isLast)
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if(debug). S( a B% G" a: g& I
{! O: a9 R; T1 E4 U6 H
alert("last!!");
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% F* l; y- m2 {% k" M' D+ M if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))' j3 {0 x; |1 R9 d
{
( d' V7 z- D8 c0 E orgNode.parentNode.removeChild(orgNode);
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else) H) Q. e! Y1 m0 X" h2 r
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if(debug)6 O8 n$ p9 e* G. K
{% F! B/ K/ ~- R
alert("compare color and parent bgcolor!");
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. B; A( l0 @) k1 ]6 k6 ` parentBgRGB=getRGB(parentBgColor);
6 g2 Q; E. E5 \% ]: ? 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);
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}
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var itemFrames = page.getElementsByTagName("frame");" s2 V' ^* M' j& Q1 E4 i H& W
var itemiFrames = page.getElementsByTagName("iframe"); N+ _* r L/ G3 I* Y
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var frame, iframe;
$ s( A0 K/ j& m3 w9 v( F if (itemFrames.length > 0)5 I6 ^5 L6 Z \0 L6 z8 E
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for (var i = 0 ; i< itemFrames.length ; i++)
* i; A+ W* K9 b+ ] {
0 R; h- _% s4 K, Q frame = itemFrames.contentDocument;
8 T8 F2 |4 ?# |# P this.RemoveHide(frame,objname);
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}
& k. ~& F- D$ Z& f" r7 @1 W0 c if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
9 T+ A6 s* f8 C6 {! @( Z. D. \ {
/ i3 {' \2 W4 M# \' y4 K. }7 Q/ b iframe = itemiFrames.contentDocument;
; [& O E5 |+ G; K- |& W4 y7 l this.RemoveHide(iframe,objname); $ n* o- D* Q9 k% I' @7 {: G$ W
}
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& g6 s4 x( l' O- ]. V catch(e)9 e4 |& U3 r: N) ?3 s
{( ?& B- Y. `$ p0 s. V
if(debug)/ }7 s$ x# |! I, I3 e
{- _) J% v# {, t6 R( R
alert(e.message);8 b% x! o# Q: \. K e( Z# D
}
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}
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}
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# J- {) ~4 U" A, j" G0 V. Bfunction getRGB(colorString)
$ p( C& A) a1 p9 c# y7 A2 T) x{
/ p; l. `/ V- @9 o var RGB = new Array;
) f0 x. o2 f e9 ~/ U% k var tempSting=colorString.substring(4,colorString.length-1);
$ O9 p7 U) T4 G" R1 ^0 y7 G5 L% G var tempArray=tempSting.split(",");
% v& E/ u, w0 y. t+ G6 V
. V3 P- p! R8 r; u7 G RGB[0]=parseInt(tempArray[0]);. h0 p7 [7 N2 ?4 d" S+ `- x
RGB[1]=parseInt(tempArray[1]);/ Y# F& Z* Y& u c- G
RGB[2]=parseInt(tempArray[2]);9 m/ X6 Z# b6 j3 ~ _
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return RGB;. F2 y0 `# C2 _& w7 \& u4 n1 d9 S6 a
}
3 F0 O, n! s9 P, T P; d( q7 D' B; ~6 Bfunction keys(evt) ) n9 A8 Q9 I' o
{ 6 i! \0 S) C5 V& x/ n+ B3 H; m
if(evt.ctrlKey && evt.keyCode=="81")
) H9 R! I$ i4 Q5 r) J {
0 z; o) d8 @- U1 o$ U4 r' l CleanHideObj.on(0,1);
) C( Z- I$ v5 c- S4 o+ L1 G alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
8 Q6 l9 o3 O1 `GM_registerMenuCommand ('Clean Hide',
7 a# H8 J; m& I" D0 x0 A" wfunction(e){ p: S. R( v2 T0 C. x& N; c
CleanHideObj.on(0,1)
- ]9 K* ~" I1 i; ualert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
7 @1 z; O0 R+ e});" ], P* S8 k9 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