LadrillosJS/samples/apps/docs/alert.html at main · drubiodev/LadrillosJS · GitHub

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<style>
  .alert-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: #f0f4ff;
    color: #1e3a8a;
    border-left: 4px solid #3b82f6;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    margin: 1rem 0;
    font-family: sans-serif;
    position: relative;
    display: none;
  }
  .alert-banner p {
    margin: 0;
    flex: 1;
  }
  .alert-banner .close-btn {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    color: inherit;
    cursor: pointer;
    padding: 0;
    margin-left: 1rem;
    transition: color 0.2s ease;
  }
  .alert-banner .close-btn:hover {
    color: #3b82f6;
  }
</style>

<div class="alert-banner">
  <p>{message}</p>
  <button class="close-btn" aria-label="Close">&times;</button>
</div>

<script>
  const banner = this.querySelector(".alert-banner");
  const closeBtn = banner.querySelector(".close-btn");

  closeBtn.addEventListener("click", () => {
    banner.style.transition = "opacity 0.3s";
    banner.style.opacity = "0";
    setTimeout(() => (banner.style.display = "none"), 250);
  });

  this.listen("copied", (data) => {
    this.setState({ message: data.message });
    banner.style.display = "flex";
    banner.style.opacity = "1";
    startDismissing();
  });

  const startDismissing = () => {
    setTimeout(() => {
      banner.style.transition = "opacity 0.5s";
      banner.style.opacity = "0";
    }, this.state["data-timeout"] * 1000);
  };
</script>