php 动态获取html的select的值

Question

 <form method="post" action="">
                <select name="select">
                <option value="0">请选择会员年数</option>
                <option value="1">1</option>
                <option value="2">2</option>
                <option value="3">3</option>
                <option value="4">4</option>
                <option value="5">5</option>
                <option value="6">6</option>
                <option value="7">7</option>
                <option value="8">8</option>
                <option value="9">9</option>
                <option value="10">10</option>
                </select>
          </form>
                <?php
                  if(isset($_POST['select']))
                    {
                    echo $_POST['select'];}
                  ?>

但是我不想用submit的按钮 那怎么写呢？

Answer 1

select check sqlserver