Tentando colorir tabela

server/services/eventos.js

@@ -27,7 +27,9 @@ _out.println('<div style="display: flex; justify-content: center; margin-top: 80
                  copiaDbRecords = copiaDbRecords.filter(r => r.getString("categoria") != dbRecord.getString("categoria"))
                  const lengthCategoria = initialLength - copiaDbRecords.length                                     
 
-                _out.println(`<tr style="height:35px;">`)
+                 const cor = i % 2 === 0 ? '#eee' : '#fff'
+
+                _out.println(`<tr style="height:35px; color:${cor}">`)
                     _out.println(`<td>${dbRecord.getString("titulo")}</td>`)
                     _out.println(`<td>${dbRecord.getString("data")}</td>`)
                     _out.println(`<td>${dbRecord.getInt("capacidade")}</td>`)