參考連結：https://www.cnblogs.com/xiaohaodeboke/p/11878601.html

<div class="textbigbox_two"> <div class="textbigbox_aaa"> <div class="textbigbox_aaa_son">選擇 <select id="year"> <script> for(var i=1900;i<=2022;i++){ document.write("<option value="+i+">"+i+"</option>"); } </script> </select> 年v</div> <div class="textbigbox_aaa_son"> <select id="month"> <script> for(var i=1;i<=12;i++){ document.write("<option value="+i+">"+i+"</option>"); } </script> </select> 月v</div> <div class="textbigbox_aaa_son"> <select id="day"> <script> for(var i=1;i<=31;i++){ document.write("<option value="+i+">"+i+"</option>"); } </script> </select> 日v</div> </div> </div>