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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 ; J2 |6 ?# l* P% ]% J; `& g5 v
: N/ x# y$ N0 V% X5 t* C火狐插件，用猴子& K8 w3 Q, d, g3 M
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var debug=false;
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function CleanHideClass() ; ?' S. |7 c% M, w. x
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8 `& v% B/ p; u, G8 W$ E% H4 S this.on=function(id,bMZ)
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if(id == 0)
0 [0 A4 O0 i, \ L/ F {
0 Q# G, |" H9 n* B+ Y, Z4 B7 l var page=/* document.getElementById("content").contentDocument */document;
0 K% n% }5 Y4 M" K this.RemoveHide(page,"span");
3 W/ Z+ f W( D8 K0 y this.RemoveHide(page,"font");
! H, a! J6 S; l0 ^ this.RemoveHide(page,"div");
5 r' D; j& y& @ this.RemoveHide(page,"p");" M, ~* q' s f- X/ N
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}
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this.getobjstyle=function(node,prop)
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try8 l. t$ M& X4 w5 k: X
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);/ E* |6 o& {2 o1 `9 x& h
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catch(e)6 u3 ^! o+ b& Y# I; }
{
3 K8 f i. {5 h C. K8 |5 _7 s( d if(debug)$ X; I$ Q8 l- a# @: ^% E7 o( H
{/ H" |$ i. m$ Q: O U E9 M* N3 n& }
alert(e.message);/ e2 L' K6 m I2 T) k" q" H- u
}
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return "200";/ I: y) ]! B- F0 J
}
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- m# @) l+ r- D- q& G this.RemoveHide=function(page,objname)) T# O1 G7 z$ ~5 I3 W
{
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var minValue=15;8 |, L( J; }7 H. ]! r+ p/ H& C! h* h
var objs=page.getElementsByTagName(objname); , I% T: B. ? T
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if(objs.length == 0) 8 O( i# ]) n" n/ i
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if(debug)
; c& z, ]/ {6 c {
. C, n6 l: {; n4 z2 z! R alert("no object found!:"+objname);- y S7 D+ U5 u4 v, i( h8 q
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else* I8 _4 g& ^0 w+ I" T, T i* J/ n
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; p2 }# P7 a5 L( u for(var i=objs.length-1;i>=0;i--)
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) K2 f% ` Q+ o8 Y var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||4 g+ R$ z% p! |8 V- Q# W! J
this.getobjstyle(node,"visibility") =="hidden" ||
2 M S9 |8 y4 k9 z! @' ~$ s$ Y5 C parseInt(this.getobjstyle(node,"font-size")) == 0) 2 U ^8 p. Z5 L
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if(debug); ?0 K: p: d" T6 f& Z
{
; n; G1 T, d) t0 i) @, M alert("remove invisiable!");
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. q* k s! \3 F6 L. I4 r6 Q node.parentNode.removeChild(node);) ?$ w- v4 L% A8 m; i) a: K; w' K/ O6 @
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else
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`0 Y- E8 I! m& C# @9 f% \. _( \. V if(node.parentNode) 6 T! D2 Z" h7 M4 D9 c6 u
{
! j; p- D2 W$ ?# K var orgNode=node;
u0 ^, I3 u) t6 W1 w$ R- B6 Y var orgColor=this.getobjstyle(orgNode,"color")
2 G: {8 g# j9 C var orgRGB=getRGB(orgColor); * v0 M. k9 D, P0 q6 M7 d0 h
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var parentNode=node.parentNode0 m% h0 F* |. f
var parentBgColor=this.getobjstyle(parentNode,"background-color");- O+ K7 R# O1 p
- U+ _8 V" H B var isLast=false;5 @, L$ s) u4 U/ K5 h
2 q, m V% o9 R& ^* C# t6 A- Z while(parentBgColor == "transparent") 7 v+ j. `! C7 W) J, c' O
{
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if(parentNode.parentNode == null)8 s m3 A) x! s1 ^. z0 ~
{
5 ], x6 f, r# M* a/ O0 v# A# q! S isLast=true;6 |! z. S1 h3 [3 s1 n
break;
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7 D6 _& }" d: d/ o) R/ b: h; [ parentNode=parentNode.parentNode;
4 Y" g& B" Q) ?/ i9 `& D" d6 q parentBgColor=this.getobjstyle(parentNode,"background-color");9 N/ \. R$ Z! r( y! Q$ |
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if(parentBgColor != "transparent")
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1 g7 g& ~! u+ N A2 A( a break;" d7 d7 K1 g1 `4 _
}
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+ c3 T7 l/ C, L k8 r# { if(isLast)
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if(debug)
% M/ D+ |0 Z' V" Z {
9 P, b/ }7 i) G alert("last!!");; U) P% G0 ~2 H
}
+ z* P2 `- J. G& K' s7 T6 M8 ~ if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))1 Q8 N! j) Z X( j2 [2 [
{
2 r7 |3 _5 @; A7 o# u: C5 x orgNode.parentNode.removeChild(orgNode); & W! o# h" q; c2 g0 j
}; K& K- `4 x$ S! O
}
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if(debug)7 C9 P8 h5 y& `) p' F
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alert("compare color and parent bgcolor!");
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3 O0 C* F6 o) c parentBgRGB=getRGB(parentBgColor);* ]9 r$ s" S% c" M+ B% T
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))- W8 b9 x2 n9 f- p& E( C
{
' A1 [8 c m5 C1 G4 W5 P orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");2 J2 _4 N- J$ ?5 _3 {7 I; ?) j, m3 w3 H
var itemiFrames = page.getElementsByTagName("iframe");* G! @8 l9 R- P U; \4 N3 \% B% I
" P8 b4 O" I* r) s1 Y* } var frame, iframe;
* _6 x8 i! v+ L1 Z1 [3 F. m if (itemFrames.length > 0); [: V3 L& p1 e2 ~6 j4 ~
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for (var i = 0 ; i< itemFrames.length ; i++)
2 V2 b B- c4 a9 ]) s2 c; E w {
; ]3 s R4 u, v. E, [ frame = itemFrames.contentDocument;% ~) J5 @ E. k9 S" R4 @9 e1 V
this.RemoveHide(frame,objname); # X' \& X/ f/ l/ t" ]* ]
}! o$ G% d% t: `& O" e! y
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if (itemiFrames.length > 0)3 W6 E: g/ M V, D& R
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for (var i = 0 ; i < itemiFrames.length ; i++) 6 q* F5 }6 Z/ t2 f; G! ?1 \
{
% r" i6 Q% T- M5 K iframe = itemiFrames.contentDocument;
1 b" N2 r, M0 ^ this.RemoveHide(iframe,objname); 4 I7 ^8 t$ q- S/ F: u, |& X" T
}
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}
2 x* b( k2 E2 o4 j" d( ]* p) t catch(e)
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if(debug)
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alert(e.message);, b& k1 j6 j+ n. _7 Z
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}
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function getRGB(colorString)% w* B# K" k! g+ ^
{
5 s0 P" ^! Y* E, u+ }& d var RGB = new Array;) g. ~3 C5 ]0 ~6 _: ^4 ~' E
var tempSting=colorString.substring(4,colorString.length-1);' Z. Q# m z; J. `! V' r q# u3 I0 R
var tempArray=tempSting.split(",");
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' t9 Z+ X, j) Y RGB[0]=parseInt(tempArray[0]);6 s, U$ i0 M2 D
RGB[1]=parseInt(tempArray[1]);
! z: X/ D N3 D0 U2 I! ]! o RGB[2]=parseInt(tempArray[2]);
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( Z- c5 q! t& f$ i& f return RGB;
8 J" A% d% E7 [* H( e}
" D4 r# u7 T% n" `9 Vfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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6 b J$ L/ b! I CleanHideObj.on(0,1);
6 Y* @; n! d$ t O+ O1 y1 [ alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 3 Q' ? Z6 L! p3 j% \" |+ y- o
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( g9 ^: a% q4 fdocument.addEventListener('keydown', keys, false);
! @% x2 l4 V7 n+ z& j6 qGM_registerMenuCommand ('Clean Hide'," P" D) I' g! w+ A; s
function(e){
@1 R8 h& @2 j! \5 |. V: G$ wCleanHideObj.on(0,1)
' r' A9 G& x1 {alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
" @- X# [* V' q0 K6 f! r/ Z});9 X' t9 E' a" e, w
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25