<br> <SCRIPT LANGUAGE="JavaScript"> <!-- PopUp = window.open (SongURL, "Crescendo", "toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizeable=no,copyhistory=no,width=200,height=30") } </SCRIPT> 特效代码说明： <!-- 要实现此效果需要 1 个步骤： -->
<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html; charset=gb2312'>
<TITLE>一个下拉式菜单的MIDI音乐选择器，可以任意增加MIDI</TITLE>
</HEAD>
<BODY >
function PlaySong(SongURL)
{
//-->
<FORM NAME="midiform"><SELECT NAME="list"><OPTION VALUE="song4.mid" [SELECTED]>MIDI1_NAME
<OPTION VALUE="song2.mid">MIDI2_NAME
<OPTION VALUe="song3.mid">MIDI3_NAME
</SELECT>
<P><INPUT TYPE=BUTTON VALUE="PLAY MIDI" onClick="PlaySong(midiform.list.options[midiform.list.selectedIndex].value)">
</FORM>
</BODY></HTML>
<!-- 第 1 步： -->
<!-- 把下面的代码加到<BODY></BODY>区域中： -->
<SCRIPT LANGUAGE="JavaScript">
<!--
function PlaySong(SongURL)
{
PopUp = window.open (SongURL, "Crescendo", "toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizeable=no,copyhistory=no,width=200,height=30")
}
//-->
</SCRIPT>
<FORM NAME="midiform"><SELECT NAME="list"><OPTION VALUE="song4.mid" [SELECTED]>MIDI1_NAME
<OPTION VALUE="song2.mid">MIDI2_NAME
<OPTION VALUe="song3.mid">MIDI3_NAME
</SELECT>
<P><INPUT TYPE=BUTTON VALUE="PLAY MIDI" onClick="PlaySong(midiform.list.options[midiform.list.selectedIndex].value)">
</FORM>
