javascript - 如何在 javascript 中检查日期是否是星期一

Question

我有这个日期时间选择器，现在我只允许(所有)星期一:

<input type="text"
    class="form-control scheduleFrom"
    name="scheduleFrom"                                
    ng-model="vm.scheduleIntervalContainerWeeksFrom"
    datepicker-popup="dd.MM.yyyy"
    is-open="vm.openedDatePickerFrom"
    close-text="schlie&szlig;en"
    current-text="heute"
    clear-text="l&ouml;schen"
    date-disabled="vm.disabledFrom(date, mode)">

目前这是我的禁用功能:

vm.disabledFrom = function(date, mode) { 
    return mode === 'day' && date < vm.scheduleIntervalContainerWeeksFrom;
};

感谢您的任何提示

Answer 1

要检查您的日期是否为星期一:

date.getDay() === 1

参见Date.prototype.getDay() .