const Severity = { Normal: 1, Warning: 2, Critical: 3, } function showToast(severity, text) { var toast = $('#toast') if (!toast.length) { $('body').append('
') toast = $('#toast') } toast.text(text) toast.removeClass('normal') toast.removeClass('warning') toast.removeClass('critical') switch(severity) { case Severity.Warning: toast.addClass('warning') break case Severity.Critical: toast.addClass('critical') break case Severity.Normal: default: toast.addClass('normal') break } toast.removeClass('hidden') toast.addClass('visible') setTimeout(function() { toast.removeClass('visible') toast.addClass('hidden') }, 2000) }