function openTab(evt, etapa) { var i, tabcontent, tablinks; tabcontent = document.getElementsByClassName("tabcontent"); for (i = 0; i < tabcontent.length; i++) { tabcontent[i].style.display = "none"; } tablinks = document.getElementsByClassName("tablinks"); for (i = 0; i < tablinks.length; i++) { tablinks[i].className = tablinks[i].className.replace(" active", ""); } document.getElementById(etapa).style.display = "block"; evt.currentTarget.className += " active"; } function displayBlock(etapa) { document.getElementById('loading').style.display = "none"; document.getElementById(etapa).style.display = "block"; } tabcontent = document.getElementsByClassName("tabcontent"); for (i = 0; i < tabcontent.length; i++) { tabcontent[i].style.display = "none"; } tabcontent[0].style.display = "block"; function delayTab(tab){ document.getElementById('Fila').style.display = "none"; document.getElementById('Preparo').style.display = "none"; document.getElementById('Finalizado').style.display = "none"; document.getElementById('Entregue').style.display = "none"; document.getElementById('loading').style.display = "block"; setTimeout(function() { displayBlock(tab);}, 1000); } displayBlock('Fila'); function mostrarNotificacao() { if (Notification.permission != 'granted') { Notification.requestPermission().then(function(permission) { if (permission == 'granted') { var notification = new Notification('Nova Mensagem', { body: 'VocĂȘ tem uma nova mensagem!', icon: 'https://example.com/icon.png' }); } }); } else { var notification = new Notification('Nova Mensagem', { body: 'VocĂȘ tem uma nova mensagem!', icon: 'https://example.com/icon.png' }); } } let i = 0; while (i < 10) { setTimeout(function() { mostrarNotificacao();}, 3000); } setTimeout(function() { mostrarNotificacao();}, 3000);