<!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> // 生成0-100的随机数字 var num = Math.floor(Math.random()*101); console.log(num); </script> </body> </html>
