HELP ME(急!急!急!)

Question

你默认selected不就行了？</script>
<option value="1" selected>是</option>
<option value="0">否</option>
</select></td>

Answer 1

<select size="1" name="user_policy">
<option value="1">是</option>
<option value="0">否</option>
<select>
<script language="JavaScript">
var a="<?echo $Rs4['is_pid_private'];?>";//a从数据库中读取
document.all.user_policy.value= a;//改成a就可以了
</script>

Answer 2

<option value="1" selected>是</option>
or
<script language="JavaScript">user_policy.selectedIndex=0;</script>
or
<script language="JavaScript">user_policy.value=XX;</script>