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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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5 i" M. q3 c4 C$ `3 w4 C火狐插件，用猴子
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var debug=false;
: ~6 N2 D: `, \+ k* g* hvar CleanHideObj=new CleanHideClass();( h+ |8 ^" L4 f* p
# p6 X8 c8 d7 O6 t3 ~# v% q; C! ^function CleanHideClass()
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* s; W; u/ r, M5 f0 I6 i this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document;
6 r- X" t; t6 z; O4 t) d5 O this.RemoveHide(page,"span");3 N7 G" S8 o( o8 o0 C% D1 `& ]
this.RemoveHide(page,"font");4 W5 s$ Z6 c- P0 B* \
this.RemoveHide(page,"div");9 e c" ]% q2 a" N) ^/ [* Z
this.RemoveHide(page,"p");
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8 d! c% K: t$ t c# q this.getobjstyle=function(node,prop)
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try5 L9 I0 p: m+ [6 ~/ D7 X6 Z3 [4 w9 G
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);! [& s9 U1 c, O- [
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catch(e)
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if(debug)
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alert(e.message);
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return "200";
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}
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8 `. b0 O& b+ S: ]3 @5 g this.RemoveHide=function(page,objname): J2 y* ?1 B7 W* N& c
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var minValue=15; S- A( t- |* L( ]0 Y" v: m% P
var objs=page.getElementsByTagName(objname);
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/ a5 z2 Y/ {5 s) v( a/ N9 X if(objs.length == 0) $ O/ c$ X; V% G
{
2 ^& K# q; l, d& D5 W if(debug)2 K% e6 w6 V8 c) [& K* j8 C
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alert("no object found!:"+objname);0 w, ]1 E- l1 ^! v7 G
}
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else
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* S. c3 i0 L! |# E, O+ ? for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 2 W+ D1 O& d1 K6 B5 p( y0 S
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& @! ]% q3 b; i/ B( c9 M' ^! @ if(this.getobjstyle(node,"display") == "none" ||
! M& z' J2 f* Q4 v0 ` this.getobjstyle(node,"visibility") =="hidden" || O8 W( A9 C( w
parseInt(this.getobjstyle(node,"font-size")) == 0) 0 ~ K }7 @" F+ r0 y2 W
{
# j# g0 m, c9 r1 `+ @% t( ~ if(debug)
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/ A1 [% Z( ~) \$ Y8 t( z alert("remove invisiable!");
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node.parentNode.removeChild(node);2 ^5 n9 j5 P ~( o' e) s5 [/ m
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}
+ `* ~9 X& H- t# K0 K else
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! h _" q$ g1 ]8 P. p$ i if(node.parentNode) , A- G4 v0 {' ~7 R% B
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var orgNode=node;
1 K; X0 a2 \. a- f' Z6 S var orgColor=this.getobjstyle(orgNode,"color")6 y s8 @# V: {
var orgRGB=getRGB(orgColor);
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/ ~* N: Y, o7 t8 ]: E var parentNode=node.parentNode
# j6 R8 X9 @# K2 S1 K) B var parentBgColor=this.getobjstyle(parentNode,"background-color");/ y# u, |- e, k( D/ u7 X+ i0 D
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var isLast=false;* r+ R) L$ @' V( g9 {" ]
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while(parentBgColor == "transparent") 9 Y. K: `% O2 A9 H1 ]- Y. K
{
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if(parentNode.parentNode == null)3 X( m& i8 _* h6 O& w
{
1 {( f8 g1 p$ d0 t8 R isLast=true;3 K0 K/ N. {& @% R+ q% k% [, P
break;
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parentNode=parentNode.parentNode;
! ^7 Q* k6 i* ^( L u4 X$ Y parentBgColor=this.getobjstyle(parentNode,"background-color");" W3 l9 O- ^! l
: H- r3 q& G4 V: I" h) i if(parentBgColor != "transparent")
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l: p9 i$ G# y9 M# k/ S) q break;
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if(isLast) 4 }4 j6 |& j8 T
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if(debug)
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alert("last!!");9 E. y* O( `9 ~2 Q) Y0 a0 y
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))& [0 Z! V0 k t
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orgNode.parentNode.removeChild(orgNode); , b# v- ?- ]6 W$ g& t2 ? m: n. M
}
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else1 p3 U* X" l) d! X) V- C, a
{
) j& {. g5 H/ o& F& _& M v% k if(debug)3 F4 p+ e0 g; Z# Y
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alert("compare color and parent bgcolor!");
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( }$ e+ |7 n; X. l! o9 p5 e7 v parentBgRGB=getRGB(parentBgColor);! I) }& k7 ]1 e j+ j
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))2 W7 g' `' v. r1 B
{
+ Q' L5 h, {4 E+ w+ V- I orgNode.parentNode.removeChild(orgNode);
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}/ U/ x6 \, |( Q- F. p( {
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}
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var itemFrames = page.getElementsByTagName("frame");
/ n) b6 g3 h# _* @ var itemiFrames = page.getElementsByTagName("iframe");# \+ r9 p1 v3 Y" W/ L/ C8 U% C
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var frame, iframe;5 m3 z* U2 |0 P/ g
if (itemFrames.length > 0)# A V) W$ }4 M5 P0 s% d% z& v0 |
{
* A8 J1 V0 _- @) z& u w6 c for (var i = 0 ; i< itemFrames.length ; i++) ' s9 s8 p- c8 n5 Q3 ]3 f. D v
{
9 O* T. G: \( P frame = itemFrames.contentDocument;6 V( n) \5 k* a2 Z, g
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)& Q0 @9 r" n9 `) w
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for (var i = 0 ; i < itemiFrames.length ; i++) ) c0 a- Q# N- o- h: T
{
. R# c4 h3 A9 ^9 f; G iframe = itemiFrames.contentDocument;) J5 V" o( @. v* n
this.RemoveHide(iframe,objname); : }& \/ O7 C: t+ U- t
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}
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catch(e)
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4 [; h4 D6 R, { if(debug)
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alert(e.message);
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}
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}
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, O5 ^( M+ A* Q& ?( v3 yfunction getRGB(colorString)5 v* d. ?8 F* M+ Q
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var RGB = new Array;
+ z- C, |% k' r" H var tempSting=colorString.substring(4,colorString.length-1);& k6 F2 s+ \# P2 A& h. Q1 E8 C
var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);1 C* q# t! i6 {' \/ R& Y
RGB[1]=parseInt(tempArray[1]);5 K% {6 W: a, N+ R( e$ d
RGB[2]=parseInt(tempArray[2]);
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' X2 X9 N( D" S- J7 @ return RGB;
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function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);$ N2 ~4 C9 v% l( L- G: }& L
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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} 9 L7 X: | G" S& h, e
}
' \) r6 h! [9 {document.addEventListener('keydown', keys, false);
& L1 s( e- @3 f, sGM_registerMenuCommand ('Clean Hide',
2 o9 V; f% s: H8 c" s2 `' {' Jfunction(e){1 ?: y2 l0 N" j- q2 V
CleanHideObj.on(0,1)
& `6 Z4 |: U) b4 F7 f/ Valert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
+ Y4 y5 d a# l1 z) A' ~});8 O c0 m; @: @6 R8 o
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25