Q Media Player Error Window

[altezzalab]

How to display the error slot if q-media-player fail to load the image? I try the following code, but nothing happen on load fail.

<q-media-player
          type="video"
          background-color="black"
          :autoplay = "true"
          :no-controls = "true"
          :show-big-play-button="false"
          :sources="[{ src: item.trailer_url, type: 'video/mp4' }]"
        >
          <template v-slot:errorWindow>
          <div class="absolute-full flex flex-center bg-negative text-white">
            Cannot load Video
          </div>
          </template>
        </q-media-player>