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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 ) }( c# G0 S9 P0 z
" B; K- M. F0 Z& i, A火狐插件，用猴子
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var debug=false; 8 r) D- c% H3 @- {5 I. ]
var CleanHideObj=new CleanHideClass();* e$ C" ]8 `' Z
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function CleanHideClass()
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this.on=function(id,bMZ)
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if(id == 0)
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; R; P7 a1 Q$ N2 ?/ C2 x" } var page=/* document.getElementById("content").contentDocument */document;
: u/ y$ i- O! i$ ^0 t8 { this.RemoveHide(page,"span");3 J1 M" b: H% J9 ^; h8 @
this.RemoveHide(page,"font");
( W8 v& T3 ~: t' _. u" L this.RemoveHide(page,"div");
$ d+ F/ N$ f* r6 g$ \% I this.RemoveHide(page,"p");
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}
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p/ Q0 |, h- D U4 d" Y+ A this.getobjstyle=function(node,prop)0 m Z4 h$ `7 I" R
{! x; [9 h/ O* w- v: G: P
try
3 _5 D7 X! a" L6 E4 V" g7 | {
: n! q, a- T, r return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);" F* a# b$ n( r, Z! ]& b0 l8 s
}
/ [7 K9 W8 ^3 H' b* I/ B% I catch(e)
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alert(e.message);
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return "200";) J! q. |. D3 {8 H0 W% p
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}
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8 w1 A* M& r j6 ?, Y- @ this.RemoveHide=function(page,objname)
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try$ L' o7 f9 K4 \7 U3 O
{
! I- W7 I" k4 x& B6 b. W& O var minValue=15;
# F! N2 g" W m* |% P var objs=page.getElementsByTagName(objname); 2 v8 J9 Z- p. i; X+ z5 G7 [
1 w' o4 ]% c9 K4 h1 w- T if(objs.length == 0)
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3 G! c: ^/ c; C6 V; n4 V if(debug)# K; a/ b+ L7 V4 m
{
3 Q" m. C: o, O' v/ e+ O alert("no object found!:"+objname);
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else
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: X% k7 p! P, a1 n. G for(var i=objs.length-1;i>=0;i--)
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1 m' D; O" F( e! o1 X, l* T ?- {1 X% | var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" || G: J2 J) ~# G$ Z
this.getobjstyle(node,"visibility") =="hidden" ||
6 {' [$ q; x' a6 e" p, h. O parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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}
5 m" p) Z* ~- Z3 R9 Y" X3 q else
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0 @, K2 M. l" x! U if(node.parentNode) + I5 @0 g/ G8 i& A3 H
{
8 n0 P5 ^) ~& Z; f var orgNode=node;2 W$ { V) i/ D) E
var orgColor=this.getobjstyle(orgNode,"color")
% z# e5 s/ R6 k, K) U3 j* m var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode+ a5 Y r$ P3 G, z0 ?7 r
var parentBgColor=this.getobjstyle(parentNode,"background-color");6 s# O. h2 c! _
" A* W! z6 J6 n var isLast=false;
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3 J) j% f4 ^- p8 f6 D" [8 {+ d while(parentBgColor == "transparent") # k$ i; t# z+ l" L: U/ U, ~$ `
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% O2 `* o4 Z/ u7 U/ Y- [$ @6 q if(parentNode.parentNode == null)! m. {4 E4 U7 u6 R
{
4 g2 g# i9 |, C isLast=true;% |, ^0 p) p8 r2 T( S
break;
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6 u! M5 u0 F/ M4 o5 l/ E2 ~ parentNode=parentNode.parentNode;8 `4 T* q3 w& v% L$ s3 z! W
parentBgColor=this.getobjstyle(parentNode,"background-color");6 z' m n# t; m5 L- n/ c! Y1 M
4 ^/ p0 n/ p7 n7 [8 e1 g k if(parentBgColor != "transparent") ! z& B* g1 a* |% ?5 M" f
{
/ | n1 U" r% u) v2 ~4 J& b break;
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if(isLast)
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if(debug)
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alert("last!!");) u% m' X8 D& a d# J
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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); 5 U6 J; n5 V% @7 |& o
}
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else; o* E; q; u- H, l% P$ S; P
{
9 f; C. g. ~6 j& O! s if(debug)- \! w. H) _" Y2 ]# h; D8 s2 C
{
x3 x6 B8 J2 m5 ^ alert("compare color and parent bgcolor!");
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4 b0 |8 K: c6 }3 c H4 A parentBgRGB=getRGB(parentBgColor);! e5 a+ `. ?/ E* R/ _
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");1 D' R# d3 G- l/ j' [4 H9 }
var itemiFrames = page.getElementsByTagName("iframe");% ?7 Q% | L+ v
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var frame, iframe;. V9 G# Z [* Z5 y x
if (itemFrames.length > 0)1 m) t8 t8 \# v/ R/ Z) ~, q( V3 [' R
{
- P- @3 b* o8 M3 W* ~: ] for (var i = 0 ; i< itemFrames.length ; i++)
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: @- @4 |. U B6 q frame = itemFrames.contentDocument;
' w& j$ \: w6 }& I/ J Z z) n this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) ; J# U0 ^5 E: |* v: f5 \9 |( ~
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iframe = itemiFrames.contentDocument;
) B0 u8 K$ H9 `8 Z this.RemoveHide(iframe,objname); ! N2 X5 V7 F6 s0 C) Q# k. z
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}
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& v" `% i5 J& B, h2 E catch(e)4 k: L$ v8 ^) _# l+ l* H
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if(debug)1 k! c! R3 y. {- Z5 l3 l" s
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alert(e.message);
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}
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}
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. Q! o$ _2 l2 R! {function getRGB(colorString)( J. T8 P# \3 Z% A! Q# B
{8 ?2 C9 Q; ?- I' R) u
var RGB = new Array;' P$ i- j+ L/ E1 V. _! K$ a
var tempSting=colorString.substring(4,colorString.length-1);
) d9 }. D$ k& P' ~2 y3 O5 j& N/ y var tempArray=tempSting.split(",");
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0 j {# K. @6 G8 Y# x2 X. N RGB[0]=parseInt(tempArray[0]);* M& G, A7 M1 N# k" `
RGB[1]=parseInt(tempArray[1]);
% Q/ U, ~+ F2 I( J" D4 e RGB[2]=parseInt(tempArray[2]);4 D- m: G- ~( [
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return RGB;4 M p! f. g: t% G# M1 j, ^& n; H
} M; r9 M9 L1 S N7 x
function keys(evt) & r0 d- E( }, W! \4 N) Z+ T% K
{
6 W$ Z. w" N! k2 p6 G4 H7 Z2 [0 J if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);7 _0 Z; t, F7 N* T
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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+ N" z+ L2 m9 D% Y$ S }
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3 l. N( f o# G, ]# C, [4 u" ` _. v5 {document.addEventListener('keydown', keys, false); + T% H8 p# i. v
GM_registerMenuCommand ('Clean Hide',; S/ Z4 e% s) z/ O
function(e){+ H4 s# c5 y l
CleanHideObj.on(0,1)" n# r# E# F" M2 z( w' o* u5 t8 l
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
* y" i& g+ B7 ]1 i});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25