在我的php中,我创建了两个下拉菜单或选择列表。我的下拉菜单如下:
<select name="food">
<option value="">...</option>
<option value="Fruits">Fruits</option>
<option value="Vegetables">Vegetables</option>
</select>
<select name="type">
<option value="">--</option>
<option value="Apple">Apple</option>
<option value="Lettuce">Lettuce</option>
<option value="Orange">Orange</option>
<option value="Tomato">Tomato</option>
<option value="Carrots">Carrots</option>
<option value="Mango">Mango</option>
</select>