如何添加10秒到一个JavaScript日期对象?

就像这样:

var timeObject = new Date()     
var seconds = timeObject.getSeconds() + 10;
timeObject = timeObject + seconds;

当前回答

timeObject.setSeconds(timeObject.getSeconds() + 10)

其他回答

你可以使用setSeconds方法获取今天的秒数,并在其中添加10秒 var today = new Date(); today.setSeconds(today.getSeconds() + 10); 您可以添加10 *1000毫秒的新日期: var today = new Date(); today = new Date(today. gettime () + 1000*10); 你可以使用setTime: settime (now.getTime() + 10000)

timeObject.setSeconds(timeObject.getSeconds() + 10)
// let timeObject = new Date();
// let milliseconds= 10 * 1000; // 10 seconds = 10000 milliseconds
timeObject = new Date(timeObject.getTime() + milliseconds);

试试这个

a = new Date();
a.setSeconds(a.getSeconds() + 10);

我有几个新的变种

var t = new Date(Date.now() + 10000); var t = new Date(+new Date() + 10000);