frontend/marko/page/story-content/components/move-chapter-modal/index.marko

$ const selected = (state.selected||{id:null});

<modal class="modal color-text nolabel" key="modal" enabled=(input.enabled) closable on-close("close") on-open("open") >
  <h1>Move Chapter</h1>

  <p key="error" class="color-error">${state.error}</p>

  <label>Target story</label>
  <select key="story" on-change("change", "selected") value=selected.id>
    <option for(story in state.stories) value=story.id selected=(selected.id === story.id)>${story.name}</option>
  </select>

  <if-permitted not permission="story.move">
    <p>Only stories you are allowed to move the chapter to appear in the above list.</p>
  </if-permitted>

  <button disabled=state.loading on-click("save")>Move</button>
</modal>