如何在dayGridMonth中添加总计列

Question

我需要在fullcalendar-4的dayGridMonth中添加每周摘要列。

我试图钩住dateRender事件。添加了新列，但其行为与常规daycolumn相同。

datesRender: function(info) {
    var view = info.view;
    if (view.type === 'dayGridMonth') {
        $(view.header.el).find('tr').append('<th class="fc-day-header fc-   widget-header fc-total">Total</th>');
        var rows = $(view.dayGrid.el).find('.fc-row.fc-week.fc-widget-content');
        for (var i = 0; i < rows.length; i++) {
            $(rows[i]).find('div.fc-bg').find('tr').append('<td class="fc-day fc-widget-content fc-total">Total Row</td>');
        }
    }
}