<div class="post-player-wrapper">
  <div
    class="post-aplayer"
    data-urls="{{- .Get "urls" | relURL -}}"
    data-names="{{- .Get "names" -}}"
    {{ with .Get "artists" -}}data-artists="{{- . -}}"{{- end }}
    {{ with .Get "covers" -}}data-covers="{{- . | relURL -}}"{{- end }}
  ></div>
</div>