|
|
<?
$d=dir("./dir"); //得到dir目錄對(duì)象
$i="0";
while($entry=$d->read()){
$i=$i+1;
if($i>2){ //大于2的目的是去掉當(dāng)前目錄的".",和表示前一個(gè)目錄的".."
$wq[]=$entry; //把目錄明細(xì)放入$wq數(shù)組中
}
}
$d->close(); //關(guān)閉
?>
<html>
<head>
<title>List</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script LANGUAGE="Javascript">
<!--
var onecount;
onecount=0;
subcat = new Array();
<?
$onecount="0";
for($j=0;$j<count($wq);$j++){
$dir="./dir/".$wq[$j];
$d=dir($dir); //得到每一個(gè)dir目錄下的每一個(gè)目錄對(duì)象
$i="0";
while($entry=$d->read()){
$i=$i+1;
if($i>2){
?>
subcat[<?echo $onecount;?>] = new Array("<?echo $entry;?>","<?echo $wq[$j];?>","<?echo $entry;?>");
<?
$onecount=$onecount+1;
}
}
$d->close();
}
?>
onecount=<?echo $onecount;?>;
function changelocation(locationid)
{
document.myform.song.length = 0;
var locationid=locationid;
var i;
for (i=0;i < onecount; i++)
{
if (subcat[i][1] == locationid)
{
document.myform.song.options[document.myform.song.length] = new Option(subcat[i][0],subcat[i][2]);
}
}
}
//-->
</script>
</head>
<body>
<form method="post" action="midif1.php" name="myform" target="f1">
<select name="zj" onChange="changelocation(document.myform.zj.options[document.myform.zj.selectedIndex].value)">
<?for($i=0;$i<count($wq);$i++){?>
<option value="<?echo $wq[$i];?>"><?echo $wq[$i];?></option>
<?}?>
</select>
<select name="song">
<option selected value=""></option>
</select>
<input type="submit" name="play" value="播放">
<input type="button" name="stop" value="停止" onclick="Javascript:parent.f1.location.href='midif1.php'">
<br>
<br>
播放次數(shù)：
<select name="looptime">
<option value="1" selected>只聽(tīng)一遍</option>
<option value="infinite">百聽(tīng)不厭</option>
</select>
<a href="Javascript:history.go(0)">刷新曲目</a>
</form>
<script LANGUAGE="Javascript">
<!--
changelocation(document.myform.zj.options[document.myform.zj.selectedIndex].value);
//-->
</script>
</body>
</html>
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