<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>JS数据类型查看</title> <script> var i = 1; var j = "String"; alert(typeof i + " " + typeof j); </script> </head> <body> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>JS数据类型查看</title> <script> var i = 1; var j = "String"; alert(typeof i + " " + typeof j); </script> </head> <body> </body> </html>
本站转载的文章为个人学习借鉴使用,本站对版权不负任何法律责任。如果侵犯了您的隐私权益,请联系本站邮箱yoyou2525@163.com删除。