星期一开始一周JavaScript

Question

我使用的是从https://github.com/500tech/angular-simple-calendar获取的日历。

在这个日历中，星期从星期日开始，并在此函数中计算：

  calculateWeeks = function () {
    $scope.weeks = [];
    var week = null;
    var daysInCurrentMonth = new Date($scope.selectedYear, MONTHS.indexOf($scope.selectedMonth) + 1, 0).getDate();
    for (var day = 1; day < daysInCurrentMonth + 1; day += 1) {
      var dayNumber = new Date($scope.selectedYear, MONTHS.indexOf($scope.selectedMonth), day).getDay();
      week = week || [null, null, null, null, null, null, null];
      week[dayNumber] = {
        year: $scope.selectedYear,
        month: MONTHS.indexOf($scope.selectedMonth),
        day: day
      };

      if (allowedDate(week[dayNumber])) {
        if ($scope.events) { bindEvent(week[dayNumber]); }
      } else {
        week[dayNumber].disabled = true;
      }

      if (dayNumber === 6 || day === daysInCurrentMonth) {
        $scope.weeks.push(week);
        week = undefined;
      }
    }
  };

从周一开始一周我应该做些什么改变？

Answer 1

您可以通过添加6模7：

来更改dayNumber的定义

var dayNumber = (new Date($scope.selectedYear, MONTHS.indexOf($scope.selectedMonth), day)
                .getDay() + 6) % 7;