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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
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! U4 V! o: S* P: Q# | o7 D火狐插件，用猴子$ S% l* ~7 i- F, }
R3 h, @4 b7 j3 U( s) Z' |var debug=false; ) \6 ~0 R7 D9 Y$ u, I- x; k
var CleanHideObj=new CleanHideClass();% H' e! |6 A9 k8 q/ H. k f& k
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function CleanHideClass()
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) c% `: Z* m s/ J% {: O this.on=function(id,bMZ), T$ n, ~" h. Y' o* b5 r% M q
{! r3 H, m8 H: ?; B
) q# X U8 z! b if(id == 0)1 H a5 S' u! z! n
{
8 I+ ?& p3 x. R3 i; n2 H var page=/* document.getElementById("content").contentDocument */document;
% O" U4 M z6 [" B1 I, s! U5 \8 e& f this.RemoveHide(page,"span");& c5 x) C/ @* a* V L1 L. L
this.RemoveHide(page,"font");
# z# Y, i6 r8 j: n, I7 B this.RemoveHide(page,"div");
0 E5 f2 Y6 d1 t0 s this.RemoveHide(page,"p");: C6 C" A! L* z: V* c0 B B
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this.getobjstyle=function(node,prop)% S3 v$ I8 }- K2 c
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{
( y! _3 o- L' o: e return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);5 h8 k& Y* v% ?5 i1 I( K U6 R
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catch(e)& U) k$ J( ]' A! G. y' R# @
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if(debug)4 _/ s; W. f1 k I7 e
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alert(e.message);$ g( ~$ U! H" f& Q2 F
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9 p" r* ^; P) g return "200";) v/ e! c J. |# |+ B0 m
}
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/ i( X0 w. p2 ^1 l; T% X& H. F this.RemoveHide=function(page,objname)% b0 u/ z7 \" x3 D; P1 ^4 L6 r
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try/ V- O1 ]5 M7 N* n
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var minValue=15;
* e+ r# a" d. k+ W# } var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 4 @; {$ v* F9 \, j
{
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alert("no object found!:"+objname);6 W% \1 Y. [9 A! [6 u7 n# n
}
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else
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
5 i: v) f" @9 M this.getobjstyle(node,"visibility") =="hidden" ||: V+ _7 p( S" W( U8 S, v" N( p3 H
parseInt(this.getobjstyle(node,"font-size")) == 0) ) L% q, u: N/ m, j; A
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if(debug) H2 P. v8 n- g7 f
{
" y* @/ _3 P( G# o4 {* N3 x alert("remove invisiable!");
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node.parentNode.removeChild(node);9 c! k3 b/ e6 l. C5 e7 m: ]5 [
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* |) ~. N, i! _; B else 5 K" |# { W" j$ w0 P
{
+ p6 _3 a. ], ] if(node.parentNode)
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3 E7 d# z Z# Y# m# r; { var orgNode=node;
: @. Z5 X5 U& u# J" T( Q var orgColor=this.getobjstyle(orgNode,"color")
; A2 P+ Z& G, h: Q var orgRGB=getRGB(orgColor); ' G: c+ s( `) ]: o- J
1 s1 f1 ~' R, G6 U! f var parentNode=node.parentNode. X, r {% F7 w6 u( e% L
var parentBgColor=this.getobjstyle(parentNode,"background-color");7 g; o& O3 ~, p, n* B
7 k4 R9 h( `6 x7 O8 D/ S9 n/ b7 y var isLast=false;5 e5 w, j" v' f
1 V- z1 ~( a7 d" }% P' J9 E m while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)5 {, [& `+ U0 g
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isLast=true;% M+ u- z% M9 u8 L1 D" Q
break;% y5 @; p8 J2 E0 N6 a
}
( l' ^5 Q+ I, [ parentNode=parentNode.parentNode;; U! }8 |& @' s" W) o
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") 5 @/ ^+ g0 l# C4 I: V
{
9 E+ u2 t; J- I3 b. E& L break;
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}
, l5 @9 G: |9 K3 u, \( R if(isLast) ! {8 H# X& Z6 o# L% F* Y- C! e
{
F: E7 }' X+ B4 B if(debug)
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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))
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% V6 X" H; O' E+ b% A, f/ { u orgNode.parentNode.removeChild(orgNode);
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}
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if(debug), G9 B+ c. c/ h. ]; a9 _
{
2 X J! `: G- _8 H) b/ E5 w: T alert("compare color and parent bgcolor!");" A/ ?7 i3 E: Y& R, k. K$ b
}, e9 @) d, T4 h4 O( d: W5 U& Z# n# p
parentBgRGB=getRGB(parentBgColor);5 i% H$ _( F' S
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))* x9 ]2 D. s. t- k6 [
{
, e. c- R. _5 ]! I; A orgNode.parentNode.removeChild(orgNode);
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3 U2 g# p$ Y& ]9 q }
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}
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var itemFrames = page.getElementsByTagName("frame");" Q! I8 b/ Z; s6 S4 o" n" X0 G
var itemiFrames = page.getElementsByTagName("iframe");
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- \4 C+ O( c% _0 E: e$ [+ i" W var frame, iframe;& ]" x4 F5 N- F0 R4 ^8 F. q
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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3 c, H, c( ^ i frame = itemFrames.contentDocument;/ G3 p- t) _# J: M8 ]
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)5 b! X$ p. }" l& T. ]2 F! c2 Z: T
{% x- w. M6 w" c c/ f
for (var i = 0 ; i < itemiFrames.length ; i++) C+ y. B @6 W" Z
{
8 g2 V: k. G' n6 T/ j. n iframe = itemiFrames.contentDocument;" R2 d: M' M, C0 w& f+ }7 A+ B' o
this.RemoveHide(iframe,objname);
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+ L& R$ z0 M+ n5 X/ L7 |. z }
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catch(e); d U# j- ^" {. ^7 G4 U+ c
{! ~* q5 T9 c. H5 t! u# n% d
if(debug)) c( `4 ]" J/ `/ X# p; \0 D- d
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alert(e.message);% \* \( v9 J+ @; B9 y
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( ~6 ~9 s8 t5 A9 P; E, w( C( Jfunction getRGB(colorString)
1 w5 l% G; k" b& g, M [' x{
8 w4 M) L% ^% z& B& k. u9 x8 M; h var RGB = new Array;
?& [/ P7 _9 X$ D# z1 O var tempSting=colorString.substring(4,colorString.length-1);
' @; a6 i2 z/ I var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);$ i) m2 Z! e* `( B# q
RGB[1]=parseInt(tempArray[1]);& z' O% w3 m P6 ]- F* p
RGB[2]=parseInt(tempArray[2]);; z; s, G ^0 B& c, r( B
# y7 _( C% K$ j- ?+ H; t return RGB; @: G( O6 F, e9 {4 o$ H
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function keys(evt) 7 c( [) {: @3 Q, H/ C
{ ; ^" C+ t2 M3 l- I
if(evt.ctrlKey && evt.keyCode=="81") 9 C4 r* d$ p) x) r2 S4 w
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CleanHideObj.on(0,1);/ e# |4 {: i M4 L9 q. A0 s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 7 q/ C& q1 b! i) T: l! B
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} 5 A8 a- G- a8 A: R. C
document.addEventListener('keydown', keys, false); 2 c3 l. {; ` t/ P
GM_registerMenuCommand ('Clean Hide',4 k4 _8 E: F( s' y4 i9 n
function(e){
* R l5 N0 Q! C! sCleanHideObj.on(0,1)
Q% b0 _0 p* O8 C; valert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
7 G. T: s6 f- F M% c* A, b});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25