- <html>
- <head>
- <meta http-equiv="content-type" content="text/html" />
- <meta name="author" content="" />
- <title>js判断早上好,上午好,下午好,傍晚好,晚上好</title>
- </head>
- <body>
- <script language="javaScript">
- now = new Date(),hour = now.getHours()
- if(hour < 6){document.write("凌晨好!")}
- else if (hour < 9){document.write("早上好!")}
- else if (hour < 12){document.write("上午好!")}
- else if (hour < 14){document.write("中午好!")}
- else if (hour < 17){document.write("下午好!")}
- else if (hour < 19){document.write("傍晚好!")}
- else if (hour < 22){document.write("晚上好!")}
- else {document.write("夜里好!")}
- </script>
- </body>
- html>