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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 h0 u: c: M5 f0 p* y0 ^. k
3 l; p7 p4 D( m. b3 z4 V$ v火狐插件，用猴子
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0 h( u' B+ }& T: ?% x+ ?" ^var debug=false;
9 W$ Z4 s: z' V2 |9 jvar CleanHideObj=new CleanHideClass();
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function CleanHideClass() / `" a3 H" \9 S0 g0 }0 u0 K. \
{
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/ C9 ?7 ~/ ]9 d this.on=function(id,bMZ)
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if(id == 0)9 I/ j9 u% |/ ^6 }# L8 C
{
* h* ]- u: b, { var page=/* document.getElementById("content").contentDocument */document;
& l0 u8 y( \* @0 r7 A- X% V/ O1 u2 ~ this.RemoveHide(page,"span");( p; l% W! V* u+ ^
this.RemoveHide(page,"font");. s) Y: g0 u) }) J3 o
this.RemoveHide(page,"div");, E. k( q5 P$ {- B. [
this.RemoveHide(page,"p");4 s* P3 T" O; N7 x
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this.getobjstyle=function(node,prop)) Y/ N1 o$ U. {' x3 K0 N9 y
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)! [2 w9 G6 [4 O( D$ |2 A" i
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if(debug); E4 s; F. G j/ l5 a
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alert(e.message);! F$ n& }; V) j* l$ v
}
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$ u7 X5 {. Z8 ?' j, z return "200";/ |/ w' J$ l4 L% C* z& ^
}
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1 Y8 X, @( J" t7 \( V! y, Q this.RemoveHide=function(page,objname) w9 J2 e! q) o6 n4 ]9 w2 q( M
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try
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var minValue=15;
' O/ ^4 C: G* e4 U; k var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug)
$ R% w" K v! C Z" q, z {
7 ^! H n( j; c ^2 A+ Q alert("no object found!:"+objname);
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}
" y; s+ F. J/ g7 k0 H else
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1 A& G9 c3 J, m- {
for(var i=objs.length-1;i>=0;i--) 8 b- x0 @( S U9 O
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
9 `: g8 K, H7 Z2 x' I! ` this.getobjstyle(node,"visibility") =="hidden" ||
" y4 F- s6 R, U parseInt(this.getobjstyle(node,"font-size")) == 0)
5 A" O2 N1 k" l6 I {
1 w& x2 ~( L0 [! S6 V* x8 U! r if(debug)5 O _* u1 ^" F) W8 U- W
{
# O" `" h4 a& v' { alert("remove invisiable!");
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* g( |: W, Q7 V# Y! G1 k) G3 r node.parentNode.removeChild(node);6 x- w0 `9 V4 F8 L. t0 A
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else 1 V4 f1 i. m* }5 {
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if(node.parentNode)
' L9 G) j' v* ~% {* | J L {
+ x( m5 ^2 Y9 S; X/ O9 U6 r var orgNode=node;
1 C7 ~& u" H3 a1 T* w9 h: [/ C' Q2 N var orgColor=this.getobjstyle(orgNode,"color")2 U( D% n& ?9 n
var orgRGB=getRGB(orgColor);
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9 w6 A* _$ _8 O4 r var parentNode=node.parentNode
3 W( t- v. J9 R% r/ J- Y0 { var parentBgColor=this.getobjstyle(parentNode,"background-color");/ a; i5 ^' P+ z/ j
" N7 M6 { Z8 Z: ^4 C2 U var isLast=false;
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. N7 R5 Q$ ~) U. o. J- K, q while(parentBgColor == "transparent") , }2 Q W5 M5 d5 M
{
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; P$ y2 ^: ~$ Q* c$ p if(parentNode.parentNode == null)8 q1 e4 U4 ~7 H* {5 y% Z- s
{
, _8 ~" {3 g7 e# m3 G# c isLast=true;
/ n- h; j% k4 L2 m' w8 X, ^ break;
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parentNode=parentNode.parentNode;
2 F, V: M+ [7 r parentBgColor=this.getobjstyle(parentNode,"background-color");! C8 x. O7 V- \' k
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if(parentBgColor != "transparent")
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break;% U+ B3 c3 Y: a, R
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}
0 |4 K6 b& u$ G; F; L if(isLast)
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if(debug)1 q8 R+ f7 i. T& U5 v' Q
{
# J4 x( c6 C2 G6 r0 G! A- x& j alert("last!!");
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9 C2 T }3 t6 X5 B7 y6 { if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))' q8 R! O; V2 X& g$ s% M a+ \& F
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orgNode.parentNode.removeChild(orgNode);
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else, k& @1 U2 M5 Q4 V
{
" e6 V% Y& p+ k. w& s# h( { if(debug)
/ U: M& k. [ _- T- e/ p {
1 B i; F! h7 D L1 U alert("compare color and parent bgcolor!");# y8 E$ b; b5 z; E9 h* f8 u+ T; s4 W
}
; H; r9 j, Q+ Q8 j: m parentBgRGB=getRGB(parentBgColor);
3 q9 F- u' o4 \, r4 o9 W% i; Q if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))6 S; d: j f2 V/ p
{: e6 w; F% H' d9 A) C* @; w P
orgNode.parentNode.removeChild(orgNode);
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}
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: i1 \( C/ o F: r- ^
: k( g B& W$ S7 `% G var itemFrames = page.getElementsByTagName("frame");3 Z- \1 \ v7 _2 v, V' F
var itemiFrames = page.getElementsByTagName("iframe");- ^" u/ @4 n( f; n; \: C0 Z
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var frame, iframe;/ y2 W6 ]5 _( O" J
if (itemFrames.length > 0)
, K1 m; }* p$ ^. l- J& t1 w {
$ T& r: r+ O& f% d3 {# { for (var i = 0 ; i< itemFrames.length ; i++)
9 }4 k4 u( J9 a; l {
9 S; |4 {( K; }7 A9 `4 `) c frame = itemFrames.contentDocument;
2 D7 e) _) e8 L+ P" ~% e this.RemoveHide(frame,objname); / E5 K5 j9 _* g% m; z, L
}
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if (itemiFrames.length > 0)
8 y& C9 c! ?: s+ R. Q. T {
" ~* [4 b- X& u4 O% G for (var i = 0 ; i < itemiFrames.length ; i++)
/ m- _7 S4 v3 X3 }" h8 o, C {
* {- t2 v7 r! U iframe = itemiFrames.contentDocument;" i6 b& C! m- b& d2 j$ x
this.RemoveHide(iframe,objname);
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catch(e)0 ?- z7 A# z9 w& C" d
{, n8 ^5 N: A. c4 N2 Q; Z
if(debug), v6 T. X& f( p5 m0 r! U6 |* p
{
0 f7 o, e( u6 b9 `' I. W alert(e.message);
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}
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9 E8 Z5 l) `/ k/ ^function getRGB(colorString)" e3 q: {( j. Z; t( U6 G
{
! _; e7 \! y# ?, A$ ]) x var RGB = new Array;$ P! ]- s2 |* M: m- I% z6 b7 t( h
var tempSting=colorString.substring(4,colorString.length-1);8 D' ]: f- E' f; u: H: E+ ]; Z
var tempArray=tempSting.split(",");
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5 v- }3 d3 }, u# O; k, H RGB[0]=parseInt(tempArray[0]);
7 Q+ c5 [( l" @# P3 ?: a, s% i# `1 H RGB[1]=parseInt(tempArray[1]);/ y/ ~; y1 e! I) f* @$ H" T
RGB[2]=parseInt(tempArray[2]);
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! }6 T$ E- g) w return RGB;
* M+ h) t+ n d}
" v& r" x: u% B9 A1 Y# P+ Zfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);8 Z5 a2 Z' T& h l- j+ F- L
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
1 n, f4 _* Z6 i B& \GM_registerMenuCommand ('Clean Hide',
3 E4 o: ~! U _ z4 T* ]; ~* l4 Hfunction(e){3 c" V7 I" c+ k! b6 [$ c3 O) c
CleanHideObj.on(0,1)( d2 v% T3 \, ^" e0 z. O+ ~ l" m
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
. u$ M& |9 `3 S, |- B6 S" p});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25