代码:
<td style="padding-left: 10px;">
<select id="ddl_picture_3">
<!--循环添加1--->
<script>
for (var i = ; i <= ; i++) {
document.write("<option value= r" + i + "'>" + i + "</option>");
}
</script>
</select>
</td>
代码:
<td style="padding-left: 10px;">
<select id="ddl_picture_3">
<!--循环添加1--->
<script>
for (var i = ; i <= ; i++) {
document.write("<option value= r" + i + "'>" + i + "</option>");
}
</script>
</select>
</td>