例2
作成法
<HEAD>
<SCRIPT language="JavaScript">
<!--
function menuLink(linkLoc)
{ if(linkLoc !="") { window.location.href=linkLoc;} }
//-->
</SCRIPT>
</HEAD>
<BODY bgcolor="#ccffff" background="../f3/wall.gif">
<FORM> 例1<BR>
<SELECT name="sample">
<OPTION value="http://www.geocities.jp/umedatk/index.html" selected>yahoo</OPTION>
<OPTION value="http://www.yahoo.co.jp/" selected>dti</OPTION>
</SELECT><INPUT type="button" name="ample"
value="戻る" onclick="parent.top.location.href = this.form.sample.options[this.form.sample.selectedIndex].value"></FORM>
<P>例2<BR>
<BR>
<SELECT onchange="menuLink(this.options[this.selectedIndex].value)">
<OPTION selected>戻る</OPTION>
<OPTION value="http://www.geocities.jp/umedatk/index.html">yahoo</OPTION>
<OPTION value="new.html">test1</OPTION>
<OPTION value="gallery.html">test2</OPTION>
<OPTION value="diary.html">test3</OPTION>
<OPTION value="map.html">test4</OPTION>
<OPTION value="profile.html">test5</OPTION>
</SELECT></P>
</BODY>
</HTML>