InsertTableAtBinding

var myTable;

// The initialize function is required for all apps.
Office.initialize = function (reason) {
    $(document).ready(function () {

        myTable = new Office.TableData();
        myTable.headers = ["First Name", "Last Name", "Grade"];
        myTable.rows = [["Brittney", "Booker", "A"], ["Sanjit", "Pandit", "C"], ["Naomi", "Peacock", "B"]];
        
        try {
            Office.context.document.bindings.addFromNamedItemAsync('TheTable',
                Office.BindingType.Text, { id: 'tbl' },
                    function (result) {
                        if (result.status === Office.AsyncResultStatus.Succeeded) {
                            trace('Control bound. Binding.id: ' + result.value.id + ' Binding.type: ' + result.value.type);
                        } else {
                            trace('Error:', result.error.message);
                        }
                    });

        } catch (e) { trace("Exception: " + e.message); }
    });
}

function insertAtBinding() {
    Office.context.document.goToByIdAsync("tbl", Office.GoToType.Binding, function (asyncResult) {
        if (asyncResult.status == "failed") {
            trace("Go To Binding failed with error: " + asyncResult.error.message);
        }
        else {
            trace("Navigation successful");
            try {
                Office.context.document.setSelectedDataAsync(myTable,
                    {
                        coercionType: Office.CoercionType.Table
                    },
                   function (asyncResult) {
                       if (asyncResult.status == "failed") {
                           trace("Action failed with error: " + asyncResult.error.message);
                       } else { trace("Success with addRowsWithoutSelection."); }
                   });
            } catch (e) { trace("Exception: " + e.message); }
        }
    });
}
function trace(msg) {
    $("#trace").append(msg + "<br />");
}