我有以下关于当前日期和时间的代码，那么如何在当前时间添加日期？

Question

<script>

var today = new Date();

var date = today.getFullYear()+'-'+(today.getMonth()+1)+'-'+today.getDate();    

var time = today.getHours() + ":" + today.getMinutes() + ":" + today.getSeconds();

var dateTime = date+' '+time;

</script>

Answer 1

尝试这个：tomorrow&nbsp;=&nbsp;new&nbsp;Date(today.getTime()&nbsp;+&nbsp;1000&nbsp;*&nbsp;60&nbsp;*&nbsp;60&nbsp;*&nbsp;24)一天等于 24 小时 = 24 * 60 分钟 = 24 * 60 * 60 秒 = 24 * 60 * 60 * 1000 毫秒编辑：我可能误解了这个问题，但如果你想要实现的是将 1 天添加到你的变量中，这将起作用。😄

Answer 2

一个nextDay功能...const nextDay = () => { return new Date(parseInt(new Date().getTime()) + 60*60*24*1000).toLocaleString() };const nextDay = () => { return new Date(parseInt(new Date().getTime()) + 60*60*24*1000).toLocaleString() };console.log(nextDay());

Answer 3

如果您要查找星期几，today.getDay()则将返回 0-6 之间的星期几。然后，您可以使用包含日期名称的数组来引用星期几的文本。例如：var days = [“Monday”, “Tuesday”, “Wednesday”, “Thursday”, “Friday”, “Saturday”, “Sunday”];var today = new Date();var date = today.getFullYear()+'-'+(today.getMonth()+1)+’-‘+today.getDate()+’-‘+days[today.getDay()];

Answer 4

您可以使用 toLocaleString() Date 方法来获取该格式let actualDate = new Date().toLocaleString();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;// Output: d/m/yyyy h:mm:ssconsole.log(actualDate)