点击运行
<!DOCTYPE html> <html> <body> <h2>JavaScript new Date()</h2> <p>6 个数字指定年、月、日、时、分、秒：</p> <p id="demo"></p> <script> var d = new Date(2019, 12, 25, 10, 33, 30); document.getElementById("demo").innerHTML = d; </script> </body> </html>
运行结果
