[問題] has no properties
我寫了一段javascript想要使用者選了options裡面的其中一個選項又就
調到那個網頁
<script language="JavaScript">
function gotopage(){
URL = document.gotoform.action.options[document.gotoform.action
.selectedIndex ].value;
window.location.href = URL;
}
</script>
<td class="actions">
<form name="gotoform" method="post" action="">
<select name="action" size="1" onChange="gotopage()">
<option value="">Select an Action</option>
<option value=" www.google.com">google</option>
<option value="www.yahoo.com">Yahoo</option>
<option value=" www.sina.com.">Sina</option>
</select>
</form>
</td>
firebug報錯說document.gotoform.action has no properties
想請問我應該怎麼修正呢?
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