how to refresh tab content when click on the tab?

<div class="tab">
    <button class="tablinks" onclick="openMenu(event, 'Pending')">Pending</button>
    <button class="tablinks" onclick="openMenu(event, 'Completed')">Completed</button>
    <button class="tablinks" onclick="openMenu(event, 'Rejected')">Rejected</button>
    <button class="tablinks" onclick="openMenu(event, 'All')" id="defaultOpen">All</button>
</div>

<div id="Pending" class="tabcontent">
<%
 perform db selection pending records
%>

<div id="All" class="tabcontent">
<%
 perform db selection all records
%>

<script>
function openMenu(evt, Status) {
    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(Status).style.display = "block";
    evt.currentTarget.className += " active";
}

// Get the element with id="defaultOpen" and click on it
document.getElementById("defaultOpen").click();
</script>

refer to www.w3schools.com example. i develop a tab to show different status content. I would perform records status change but i don't know how to refresh the tab content when some record status is changed.