pinafore/routes/_components/compose/ComposeMedia.html

{#if media.length}
  <div class="compose-media-container" style="grid-template-columns: repeat({media.length}, 1fr);">
    {#each media as mediaItem, index}
      <ComposeMediaItem {realm} {mediaItem} {index} {media} />
    {/each}
  </div>
{/if}
<style>
  .compose-media-container {
    grid-area: media;
    display: grid;
    grid-column-gap: 5px;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    background: var(--form-bg);
    padding: 5px;
    border-radius: 4px;
  }
</style>
<script>
  import { store } from '../../_store/store'
  import ComposeMediaItem from './ComposeMediaItem.html'

  export default {
    store: () => store,
    components: {
      ComposeMediaItem
    }
  }
</script>