<!DOCTYPE html> <html lang="ja" dir="ltr"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1"> <title>PWAテスト</title> <link rel="stylesheet" href="sample.css"> <script type="text/javascript" src="./sample.js"></script> </head> <body> <input type="text" name="name" id="name"> <input type="submit" value="送信" onclick="gettest()" > </body> </html>