; const blob = new Blob([htmlContenido], {type: 'text/html;charset=utf-8'}); const urlBlob = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = urlBlob; a.download = 'POWER-GYM-ELITE-Tarjeta.html'; a.style.display = 'none'; document.body.appendChild(a); a.click(); setTimeout(()=>{ document.body.removeChild(a); URL.revokeObjectURL(urlBlob); }, 1000); }