con  style="font-size:4em" name="book"></el-icon>
          </div>

          <div class="el-status">
            <sub class="el-badge" id="fade">9</sub>
            <el-icon  style="font-size:4em" name="book"></el-icon>
          </div>

        </div>

      </div>
    </article>

<script type="module" src="/assets/preview.js"></script>
<script>
const fade = document.getElementById("fade");
fade.parentNode.addEventListener("click", () => {
  fade.classList.toggle("is-hidden");
});

</script>
</body>
</htm