PHP中下拉框默认值动态选定
PHP中下拉框默认值动态选定<wbr><select name="leixing" id="leixing" ><br><option value="">选择类型</option><br><?php<br>$result_1=mysql_query("select * from leixing");<br>while($row_1=mysql_fetch_array($result_1)){<br>$leixing_1=$row_1["leixing"];<br>$id_1=$row_1["id"];<br><br>if ($id_1==$myrow["leixing"]) {<br>echo "<option value=$id_1 selected>$leixing_1</option>";<br>}</wbr>
else{
echo "<option value=$id_1>$leixing_1</option>";
}
}
mysql_close($conn);
?>
</select>
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