javascript实现的又一个不错的滑动导航效果


答案：导航,鼠标放上去看看效果
<html> 
<head> 
<title>::你会做，我也要会::</title> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 
<script language="JavaScript"> 
<!-- 
<!-- 
function MM_reloadPage(init) {  //reloads the window if Nav4 resized 
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { 
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} 
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); 
} 
MM_reloadPage(true); 
// --> 

function MM_findObj(n, d) { //v4.01 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { 
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} 
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; 
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); 
  if(!x && d.getElementById) x=d.getElementById(n); return x; 
} 

function P7AniMagic(el, x, y, a, b, c, s) { //v2.5 PVII 
 var g,elo=el,f="",m=false,d="";x=parseInt(x);y=parseInt(y); 
 var t = 'g.p7Magic = setTimeout("P7AniMagic(\''+elo+'\',';  
 if ((g=MM_findObj(el))!=null) {d=(document.layers)?g:g.style;}else{return;} 
 if (parseInt(s)>0) {eval(t+x+','+y+','+a+','+b+','+c+',0)",' + s+')');return;} 
 var xx=(parseInt(d.left))?parseInt(d.left):0; 
 var yy=(parseInt(d.top))?parseInt(d.top):0; 
 if(parseInt(c)==1) {x+=xx;y+=yy;m=true;c=0;} 
 else if (c==2) {m=false;clearTimeout(g.p7Magic);} 
 else {var i=parseInt(a); 
  if (eval(g.moved)){clearTimeout(g.p7Magic);} 
  if (xx<x){xx+=i;m=true;if(xx>x){xx=x;}} 
  if (xx>x){xx-=i;m=true;if(xx<x){xx=x;}} 
  if (yy<y){yy+=i;m=true;if(yy>y){yy=y;}} 
  if (yy>y){yy-=i;m=true;if(yy<y){yy=y;}}} 
 if (m) {if((navigator.appName=="Netscape") && parseInt(navigator.appVersion)>4){ 
    xx+="px";yy+="px";} 
  d.left=xx;d.top=yy;g.moved=true;eval(t+x+','+y+','+a+','+b+','+c+',0)",'+b+')'); 
  }else {g.moved=false;} 
} 
//--> 
</script> 
<style type="text/css"> 
<!-- 
.t {  filter: Alpha(Opacity=50)} 
td {  font-size: 12px; line-height: 22px} 
a:link {  color: #FFFFFF; text-decoration: none; height: 20px; width: 63px; border-color: #33CCFF #30CCFF #30CCFF; background-color: #0099FF; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px} 
a:visited {  color: #FFFFFF; text-decoration: none; height: 20px; width: 63px; border-color: #33CCFF #30CCFF #30CCFF; background-color: #0099FF; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px} 
a:hover {  background-color: #FF66FF; height: 20px; width: 61px; border: #FFFFFF; border-style: dotted; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px} 
--> 
</style> 
</head> 

<body bgcolor="#FFFFFF" text="#000000"> 
<div id="Layer1" style="position:absolute; width:200px; height:115px; z-index:1"> 
  <div id="Layer2" style="position:absolute; left:264px; top:59px; width:67px; height:52px; z-index:2; background-color: #0068FF; layer-background-color: #0068FF; border: 1px none #000000; visibility: visible" class="t">  
    <table width="100%" border="0" cellspacing="0" cellpadding="0" height="100%"> 
      <tr>  
        <td align="center" valign="top"><font color="#FFFFFF" onMouseOver="P7AniMagic('Layer2',210,35,5,30,0,0)" onMouseOut="P7AniMagic('Layer2',264,59,5,30,0,0)">on  
          1
 
          第一项
 
          第二项
 
          第三项
 
          </font></td> 
      </tr> 
    </table> 
  </div> 
  <div id="Layer3" style="position:absolute; left:264px; top:81px; width:66px; height:84px; z-index:3; background-color: #0066FF; layer-background-color: #0066FF; border: 1px none #000000; visibility: visible" class="t">  
    <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
      <tr>  
        <td> 
          <div align="center"><font color="#FFFFFF" onMouseOver="P7AniMagic('Layer3',210,55,5,30,0,0)" onMouseOut="P7AniMagic('Layer3',264,81,5,30,0,0)">on 2
 
            第一项
 
            第二项
 
            第三项
 
            </font></div> 
        </td> 
      </tr> 
    </table> 
  </div> 
  <div id="Layer4" style="position:absolute; width:68px; height:80px; z-index:4; left: 264px; top: 102px; background-color: #0064FF; layer-background-color: #0064FF; border: 1px none #000000; visibility: visible" class="t">  
    <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
      <tr>  
        <td> 
          <div align="center"><font color="#FFFFFF" onMouseOver="P7AniMagic('Layer4',210,75,5,30,0,0)" onMouseOut="P7AniMagic('Layer4',264,102,5,30,0,0)">on 3
 
            第一项
 
            第二项
 
            第三项
 
            </font></div> 
        </td> 
      </tr> 
    </table> 
  </div>  <div id="Layer5" style="position:absolute; width:65px; height:127px; z-index:5; left: 265px; top: 56px">  
    <table width="100%" border="0" cellspacing="0" cellpadding="0" height="72"> 
      <tr>  
        <td height="24" onMouseOver="P7AniMagic('Layer2',210,35,5,30,0,0)" onMouseOut="P7AniMagic('Layer2',264,59,5,30,0,0)">    </td> 
      </tr> 
      <tr> 
        <td height="24" onMouseOver="P7AniMagic('Layer3',210,55,5,30,0,0)" onMouseOut="P7AniMagic('Layer3',264,81,5,30,0,0)">    </td> 
      </tr> 
      <tr> 
        <td height="24" onMouseOver="P7AniMagic('Layer4',210,75,5,30,0,0)" onMouseOut="P7AniMagic('Layer4',264,102,5,30,0,0)">    </td> 
      </tr> 
    </table> 
  </div> 
</div> 
</body> 
</html>

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