JS获取当前年份，添加到HTML标签 select 的 option里

<td>
<select id="theyear">
<option style='display: none' value=''>--请选择年份--
</option>
</select>
</td>
<script>
var selyear = $("#theyear");
var now = new Date();

var year = now.getFullYear(); //获取当前年份

for (var i = 0; i < 3; i++) {
var option = $("<option>").val(year).text(year); //给option添加value值与文本值
selyear.append(option);  //添加到select下
var year = year+1;       //年份+1，再添加一次
};
</script>