select下拉列表框中超链接跳转的代码一例

<SELECT size="1">
<OPTION selected>－请选择站点－</OPTION>
<option><a href="#">教程集</a></option>
<SELECT>

<SCRIPT language=JavaScript>function MM_jumpMenu(targ,selObj,restore){  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");  if (restore) selObj.selectedIndex=0;}</SCRIPT>
<SELECT style="WIDTH: 125px" onchange="MM_jumpMenu('parent',this,0)">
        <OPTION selected>－请选择站点－</OPTION>
        <option value="#">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="#">教程集</option>
        <option value="#">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="http://www.jiaochengji.com.cn">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
        <option value="http://www.jiaochengji.com">教程集</option>
</SELECT>