在网页中实现OICQ里的头像选择的下拉框
类别: JavaScript教程 
<html>
<head>
<title>模拟OICQ下拉头像</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script>
var bV=parseInt(navigator.appVersion);
var IE4=((document.all)&&(bV>=4))?true:false;
var NS4=(document.layers)?true:false;
var z=0;
function LayerV(LayerName,V){
E=eval(\'document.\'+LayerName);
if(IE4) E=eval(\'document.all.\'+LayerName+\'.style\');
E.visibility=(V?\'visible\':\'hidden\');
}
</script>
</head>
<body bgcolor="#FFFFFF">
<table width="90" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<table width="100%" border="1" cellspacing="0" cellpadding="0" bordercolor="#FF66FF">
<tr>
<td align="right"><font style="font-size:12px">模拟OICQ</font><a href="javascript:LayerV(\'Zhong\',z=1-z)"><font style="font-family: Webdings;">6</font></a></td>
</tr>
</table>
</td>
</tr>
<tr>
<td><div id="Zhong" style="position:relative ;visibility:hidden ;width:90px ;height:150px ;overflow:scroll;"><img src="img.gif" width=70 height=70><br>
<img src="img.gif" width=70 height=70><br>
<img src="img.gif" width=70 height=70><br></div></td>
</tr>
</table>
<br><br><br><br><br><br><br><br><br>现在能支持IE4和NS4.0<br>
有时间我可以写多点，让它支持NS6.0和opera4.0
</body>
</html>
<head>
<title>模拟OICQ下拉头像</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script>
var bV=parseInt(navigator.appVersion);
var IE4=((document.all)&&(bV>=4))?true:false;
var NS4=(document.layers)?true:false;
var z=0;
function LayerV(LayerName,V){
E=eval(\'document.\'+LayerName);
if(IE4) E=eval(\'document.all.\'+LayerName+\'.style\');
E.visibility=(V?\'visible\':\'hidden\');
}
</script>
</head>
<body bgcolor="#FFFFFF">
<table width="90" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<table width="100%" border="1" cellspacing="0" cellpadding="0" bordercolor="#FF66FF">
<tr>
<td align="right"><font style="font-size:12px">模拟OICQ</font><a href="javascript:LayerV(\'Zhong\',z=1-z)"><font style="font-family: Webdings;">6</font></a></td>
</tr>
</table>
</td>
</tr>
<tr>
<td><div id="Zhong" style="position:relative ;visibility:hidden ;width:90px ;height:150px ;overflow:scroll;"><img src="img.gif" width=70 height=70><br>
<img src="img.gif" width=70 height=70><br>
<img src="img.gif" width=70 height=70><br></div></td>
</tr>
</table>
<br><br><br><br><br><br><br><br><br>现在能支持IE4和NS4.0<br>
有时间我可以写多点，让它支持NS6.0和opera4.0
</body>
</html>
