<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script> var name = prompt('请输入您的姓名:'); var age = prompt('请输入您的年龄:'); var sex = prompt('请输入您的性别:'); var result = "您的姓名是:"+name+"\n您的年龄是:"+age+"\n您的性别是:"+sex; alert(result) </script> </head> <body> </body> </html>