ConfluenceでHTMLコードブロックと変数用の記事を使って投票ページを作るやつ

Confluence Bote System.html

<table id="vote_system">
  <thead>
    <tr>
      <th>名前</th>
      <th>得票数</th>
      <th></th>
      <th></th>
    </tr>
  </thead>
  <tbody></tbody>
</table>

<script type="text/javascript">
    $(function(){
      var pageidPagename = { '68487898': 'てすと１', '68487886': 'てすと２' }
      var appDomain = '';

      updateLikes = function( pageId, method ){
        let postSettings = {
          type: method,
          url: `https://${appDomain}/rest/likes/1.0/content/${pageId}/likes`,
          contentType: 'application/json',
          success: function(){
            let url = `https://${appDomain}/rest/likes/1.0/content/${ pageId }/likes?commentLikes=false`;
            let request = new XMLHttpRequest();
            request.open( 'GET', url, true );
            request.send( null );

            request.onreadystatechange = function() {
              if (request.readyState == 4 && request.status == 200) {
                let likes = JSON.parse( request.responseText )['likes'];
                $(`#like${pageId}`).text( likes.length );
              }
            }
          }
        };

        $.ajax( postSettings );
      };

      for ( pageId in pageidPagename ){
        let url = `https://${appDomain}/rest/likes/1.0/content/${ pageId }/likes?commentLikes=false`;
        let request = new XMLHttpRequest();
        request.open( 'GET', url, true );
        request.send( null );

        request.onreadystatechange = function() {
          if (request.readyState == 4 && request.status == 200) {
            let likes = JSON.parse( request.responseText )['likes'];
            let pageId = request.responseURL.match( /\d{8}/ )[0];

            let tr = $('<tr></tr>');
            tr.append(`<td>${ pageidPagename[pageId] }</td><td id="like${pageId}">${ likes.length }</td>`);
            tr.append(`<td><input type="button" onclick="updateLikes( ${pageId}, 'POST' )" value="投票" /></td>`);
            tr.append(`<td><input type="button" onclick="updateLikes( ${pageId}, 'DELETE' )" value="取り消し" /></td>`);
            $('#vote_system tbody').append( tr );
          }
        }
      }
    });
</script>