js时间日期和毫秒的相互转换

代码如下:[removed]function c1(){ var d = document.getElementsByName(“s”)[0].value; var b = (new Date(d)).getTime(); document.getElementsByName(“s”)[0].value = b; }function c2(){ var d = document.getElementsByName(“d”)[0].value; var b = new Date(d); b.setTime(d); document.getEleme