jquery - Datetimepicker - 允许选择禁用日期

Question

我知道这听起来很疯狂，但我需要允许在这里选择禁用日期: https://eonasdan.github.io/bootstrap-datetimepicker/

为什么？我需要将预订可能性较小的日期涂上颜色，并将预订可能性较大的日期涂成绿色，所以我写道:

<script>
    $(function () {
        $('#start').datetimepicker({
            format: 'YYYY/MM/DD',
            enabledDates: [
                moment("05/21/2016"),
                moment("05/22/2016"),
                moment("05/23/2016"),
                moment("05/24/2016"),

            ],
        });
    });
</script>
<style type="text/css">
    .bootstrap-datetimepicker-widget table th.disabled,
    .bootstrap-datetimepicker-widget table th.disabled:hover {
        background: #FF9088 !!important;
        border-radius: 0px !important;
        color: #fff !important;
        border: 1px solid #fff !important;

    }
    .bootstrap-datetimepicker-widget table td.disabled,
    .bootstrap-datetimepicker-widget table td.disabled:hover {
        background: #FF9088 !important;
        border-radius:  0px !important;
        border: 1px solid #fff !important;

        color: #fff !important;
    }
    .bootstrap-datetimepicker-widget table td span.disabled,
    .bootstrap-datetimepicker-widget table td span.disabled:hover {
        background: #FF9088 !important;
        border-radius: 0px !important;
        border: 1px solid #fff !important;

        color: #fff !important;
    }
    .day {
        background: rgba(88, 204, 0, 0.52) !important;
        border-radius: 0px !important;
        border: 1px solid #fff !important;
    }
</style>

如您所见，我启用了绿色日期，其他日期被禁用且呈红色...但我需要允许访问者也选择禁用日期，而不仅仅是启用...

我使用启用和禁用只是为了给日历上的日期着色......

那么如何允许选择禁用日期呢？

Answer 1

由于您想选择这些日期，因此不应禁用它们。相反，您可以使用 data attribute selector 动态地将 css 类添加到您想要将其设置为红色的 td 中。 。请注意，如果您更改日期时间选择器区域设置，您可能必须更新选择器格式。

在这里您可以找到一个工作示例:

function addRedClass() {
    var redDates = ["05/21/2016","05/22/2016","05/23/2016","05/24/2016"];
    for(var i=0; i<redDates.length; i++){
        $('[data-day="'+redDates[i]+'"]').addClass('redDate');
    }
}

$('#start').datetimepicker({
    format: 'YYYY/MM/DD'
}).on('dp.show dp.update', addRedClass);

.bootstrap-datetimepicker-widget table th.redDate,
.bootstrap-datetimepicker-widget table th.redDate:hover {
    background: #FF9088 !!important;
    border-radius: 0px !important;
    color: #fff !important;
    border: 1px solid #fff !important;

}
.bootstrap-datetimepicker-widget table td.redDate,
.bootstrap-datetimepicker-widget table td.redDate:hover {
    background: #FF9088 !important;
    border-radius:  0px !important;
    border: 1px solid #fff !important;

    color: #fff !important;
}
.bootstrap-datetimepicker-widget table td span.redDate,
.bootstrap-datetimepicker-widget table td span.redDate:hover {
    background: #FF9088 !important;
    border-radius: 0px !important;
    border: 1px solid #fff !important;

    color: #fff !important;
}
.day {
    background: rgba(88, 204, 0, 0.52) !important;
    border-radius: 0px !important;
    border: 1px solid #fff !important;
}

<link href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/css/bootstrap.css" rel="stylesheet"/>
<link href="//cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.37/css/bootstrap-datetimepicker.css" rel="stylesheet"/>

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/js/bootstrap.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.37/js/bootstrap-datetimepicker.min.js"></script>

<div class='input-group date' id='start'>
  <input type='text' class="form-control" />
  <span class="input-group-addon">
    <span class="glyphicon glyphicon-calendar"></span>
  </span>
</div>