var time = new Date(); var year = time.getFullYear(); for (var i = year; i >= 1900; i--) { $('#year').append('<option value="' + i + '">' + i + '</option>'); } for (var i = 1; i <= 12; i++) { $('#month').append('<option value="' + i + '">' + i + '</option>'); } for (var i = 1; i <= 31; i++) { $('#day').append('<option value="' + i + '">' + i + '</option>'); }
<select id="year"> <option value="0">----</option> </select>年 <select id="month"> <option value="0">--</option> </select>月 <select id="day"> <option value="0">--</option> </select>日