<div>
<label for="">时间戳—>北京标准时间</label>
<div class="center">
</div>
<input type="text" onclick="" id="one2" class="input" name="01">
<button type="button" value="转时间" class="button" id="one1" name="01">转时间</button>
<!-- 时间戳转日期 -->
<script>
var $button = document.getElementById('one1');
$button.onclick = function () {
var date = new Date(1665185495 * 1000); // 参数需要毫秒数,所以这里将秒数乘于 1000
Y = date.getFullYear() + '-';
M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
D = date.getDate() + ' ';
h = date.getHours() + ':';
m = date.getMinutes() + ':';
s = date.getSeconds();
// document.write(Y + M + D + h + m + s);
document.getElementById("one2").write(Y + M + D + h + m + s) = 'onclick';
document.getElementById("one2").value = "dasdsa"
}
</script>
</div>
求指导怎么实现功能,实在不会了