steemitapi01.html

<!doctype html>
<html lang="en">
    <head>
        <title>Steemit 登録者数</title>
        <meta charset="utf-8">
        <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
        <script src="https://github.com/steemit/steem-js/releases/download/v0.7.7/steem.min.js"></script>        
        <script>            
            function getAccountCount(){
                steem.api.getAccountCount(function(err, result) {
                    const count = result.toLocaleString();
                    var text = "Steemit 登録者数は " + count + " アカウントです。";
                    $("#steemitUserCount").text(text);
                });
            }
            
            window.onload = function() {
                steem.api.setOptions({url: 'https://api.steemit.com'});
                getAccountCount();
            };
        </script>
    </head>
    <body>
        <div>
            こんにちは、
        </div>
        <h1 id="steemitUserCount"></h1>
    </body>
</html>