<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <script> // 时间对象 // 时间对象可以用来表示时间 var date = new Date(); console.log(date.getFullYear()); </script> </body> </html>
