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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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# l( c$ D7 R r3 c O5 E火狐插件，用猴子
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1 e7 G6 H8 |+ P9 I- z c2 Ovar debug=false;
4 X o+ K0 p }$ t" |% [var CleanHideObj=new CleanHideClass();! D! h$ e4 ~) e: p# c
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function CleanHideClass()
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) F8 J# Y6 O1 {+ ~: i" y this.on=function(id,bMZ)% Q# {4 F/ m! {. C, Q
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1 i" g* h: d. [. a H. r if(id == 0)8 i+ L9 Z5 I+ B. \+ @" U
{
* O I" ]8 I7 h, u1 @ var page=/* document.getElementById("content").contentDocument */document; / J' _9 P# t7 y; \% S1 l! \
this.RemoveHide(page,"span");, E+ C. \, N8 B6 T9 }5 P
this.RemoveHide(page,"font");
" d2 K4 [6 u" [* j% A- Q8 z this.RemoveHide(page,"div");
) [$ c4 _$ N- D this.RemoveHide(page,"p");
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}
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}
5 b$ _+ O' R; ] a2 z+ c this.getobjstyle=function(node,prop)5 a. t' X$ S | X6 Q! D* z
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)3 K) k/ M. x" g! ]* W
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if(debug)
! I# T3 m k2 j8 w {
1 q$ C: W! _6 l8 n" n8 |* Y alert(e.message);+ t' M8 i2 A8 m7 o
}
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return "200";- c& K$ o( {5 V
}
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. ?, Z1 w; I5 Q5 m3 O* J this.RemoveHide=function(page,objname)
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{
# t k1 F7 @1 i/ e7 E' {9 u$ r7 P& q var minValue=15;0 M" x- O. G, s. D8 C* W
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) ( U- p8 M' S4 a- z. Z6 w# S
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if(debug)( ~9 L! ]5 ?" s, o+ K
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alert("no object found!:"+objname);: G$ M1 _ G9 n. U9 K0 m2 j6 H. }; w
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}
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{
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for(var i=objs.length-1;i>=0;i--) 4 C" i! [/ r8 M$ I" [- e; W
{
& g* D$ n( r, r- s2 d var node=objs.item(i); - [3 q) G9 B7 C4 f7 y5 P
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if(this.getobjstyle(node,"display") == "none" ||
" }* U, Z# r# x) x+ Y; [ this.getobjstyle(node,"visibility") =="hidden" ||
0 x) B& H8 o- x$ ~* @- { parseInt(this.getobjstyle(node,"font-size")) == 0) 8 r6 |* ]* \4 N! L0 [0 G
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if(debug)+ C. w8 J' j+ J& A: ~$ Z8 x
{
) L' K, K* P* v: ]3 ?1 H) |2 t alert("remove invisiable!");. H9 v S6 c* j' w
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node.parentNode.removeChild(node);
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else 1 L! Q# U9 {; \) t5 R
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if(node.parentNode) * e- [5 N, v3 f& ^5 N
{
~# b( l1 O4 M var orgNode=node;
7 ]0 L+ j/ h. e) x% @ var orgColor=this.getobjstyle(orgNode,"color")
! L; {" Y6 I @" @6 D) E& P var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
2 i+ U' d: G& T8 Y1 t var parentBgColor=this.getobjstyle(parentNode,"background-color");# M: ]5 q: f8 V
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var isLast=false;
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: Z7 C" r; N, M while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)" L! v6 t% d5 w/ s* l$ A% w
{
' O! |' g) g+ B, Z8 M5 ^7 a isLast=true;/ ?6 P! G v- q c; Z# T; [' d( W
break;# o" r, H0 F: j) R/ _9 t
}
/ i7 [9 f8 {6 g2 p% a( s7 e2 q U, P parentNode=parentNode.parentNode;
- ^, v* i' z' M4 b) F" w6 H parentBgColor=this.getobjstyle(parentNode,"background-color");$ x6 d1 _. x* o
6 U6 d* f2 @0 j9 Z. l if(parentBgColor != "transparent")
+ d8 e1 G' {- j# D0 C* ] {
4 V& c0 D" T* S* {: [) x9 X break;
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if(isLast) , [: ?7 n0 q* I. a
{
; r; Q/ _/ s, ] {( E. D if(debug)
k+ E+ k3 e. } [/ m* E {
2 w) @6 ?1 C, P1 @4 Y 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))
% w2 c- [ c, m {
; x, n# s8 S N6 O$ k3 ?% |& F orgNode.parentNode.removeChild(orgNode); 7 G u, C& s2 z8 `5 s
}
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{
/ K4 u: [4 m+ [9 T if(debug)
" k: d5 S- }( a# Y) K2 g {
2 p3 k) D8 \$ |- d' {! c5 U alert("compare color and parent bgcolor!");2 g$ [; h; W$ U ~
}
$ q8 L. l2 y( o/ f% m4 U: }; p' S parentBgRGB=getRGB(parentBgColor);
- t& t7 H% }6 a" v if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))- w6 q5 m( ^- \
{
/ u, x- E% I! {3 H' u orgNode.parentNode.removeChild(orgNode);
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}
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}
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h& e, r' K! P1 C1 S
! l1 u4 f H' q7 ~# r. y, }) [ var itemFrames = page.getElementsByTagName("frame");
% s7 ], M) U. f var itemiFrames = page.getElementsByTagName("iframe");" D7 B! \( g% M9 F4 A/ x. z L ?
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var frame, iframe;
, i/ A% e' L# Q' M if (itemFrames.length > 0)1 { W$ Q( X) a: L
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for (var i = 0 ; i< itemFrames.length ; i++) 6 W: z8 L) W5 F, U) B! v( J8 `' u
{
. C4 h$ U3 T5 u. H0 K frame = itemFrames.contentDocument;# ?: G0 M u! Y" _2 X6 `
this.RemoveHide(frame,objname);
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}
; X, ?! R% @ {" G if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;0 `& z0 N# G! \* h" i+ o! I
this.RemoveHide(iframe,objname); 8 E# Y+ _2 E% Z/ q, U
}
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}
$ L- ]2 h( A4 s catch(e)# } H9 w/ s' T: U8 h
{
/ s* o' G% ~1 \# ^* S# i; p if(debug)9 C5 u% W- i9 H8 N) f* H) G& s' u
{
5 ]5 C) D& B2 B2 _, k+ X alert(e.message);
6 o4 L: y8 A& e }
! [" F5 m5 G! p& w }
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function getRGB(colorString) q/ A0 ~; S) }( h9 s" A
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var RGB = new Array;1 C. M% j9 A( N
var tempSting=colorString.substring(4,colorString.length-1);* ]4 ~2 e/ u1 F5 O0 \- s
var tempArray=tempSting.split(",");8 K& R: C d8 h+ `" x8 A% x c8 i
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RGB[0]=parseInt(tempArray[0]);" E7 Z. \) t& j* p- o
RGB[1]=parseInt(tempArray[1]);
; b* S9 a# {8 S RGB[2]=parseInt(tempArray[2]);$ h+ v T" a; C& N/ C& [7 d
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return RGB;
. D. ~' m9 I* e D: w/ m0 h}
+ U8 Y$ w% C7 O$ W& }0 x) x. vfunction keys(evt) 6 [8 W! ]+ M c6 {8 C [& t
{
& P* V! N! e, J9 @ if(evt.ctrlKey && evt.keyCode=="81")
/ Z+ ?; o- J3 A5 G+ `& ? {
) c5 k: E) I* R CleanHideObj.on(0,1);* ^0 z* e1 o+ O
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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R- V, ^5 M+ z& v }
* D* d) D1 }* P1 j2 y" X) ~- \document.addEventListener('keydown', keys, false);
' Z( }( k7 |1 {+ j qGM_registerMenuCommand ('Clean Hide',: Y C0 R. `( ?
function(e){
9 p2 b2 U+ x1 M( @5 D( S1 lCleanHideObj.on(0,1)
" P9 Z. Q, S4 Y: Z5 P! ]; Halert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");, z( Y6 }; X! a; I2 K' ~% V
});3 W2 j! ~& k' z5 [& y4 Y
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25