​

const basicData = {

  columns: ['Name', 'Position', 'Office', 'Age', 'Start date', 'Salary'],

  rows: [

    ["Tiger Nixon", "System Architect", "Edinburgh", "61", "2011/04/25", "$320,800"],

    ["Garrett Winters", "Accountant", "Tokyo", "63", "2011/07/25", "$170,750"],

    ["Ashton Cox", "Junior Technical Author", "San Francisco", "66", "2009/01/12", "$86,000"],

    ["Cedric Kelly", "Senior Javascript Developer", "Edinburgh", "22", "2012/03/29", "$433,060"],

    ["Airi Satou", "Accountant", "Tokyo", "33", "2008/11/28", "$162,700"],

    ["Brielle Williamson", "Integration Specialist", "New York", "61", "2012/12/02", "$372,000"],

    ["Herrod Chandler", "Sales Assistant", "San Francisco", "59", "2012/08/06", "$137,500"],

    ["Rhona Davidson", "Integration Specialist", "Tokyo", "55", "2010/10/14", "$327,900"],

    ["Colleen Hurst", "Javascript Developer", "San Francisco", "39", "2009/09/15", "$205,500"],

    ["Sonya Frost", "Software Engineer", "Edinburgh", "23", "2008/12/13", "$103,600"],

    ["Jena Gaines", "Office Manager", "London", "30", "2008/12/19", "$90,560"],

    ["Quinn Flynn", "Support Lead", "Edinburgh", "22", "2013/03/03", "$342,000"],

    ["Charde Marshall", "Regional Director", "San Francisco", "36", "2008/10/16", "$470,600"],

    ["Haley Kennedy", "Senior Marketing Designer", "London", "43", "2012/12/18", "$313,500"]

  ],

};

​

const datatable = document.getElementById('datatable');

​

const updateButton = document.getElementById('update-button');

​

const instance = new mdb.Datatable(datatable, basicData);

​

updateButton.addEventListener('click', ()=> {

  console.log(instance._perfectScrollbar);

​

  const scrollTop = instance._perfectScrollbar.lastScrollTop;

  instance.update(datatable, basicData);

  instance._perfectScrollbar.element.scrollTop = scrollTop;

  instance._perfectScrollbar.update();

})

​