Bootstrap datetimepicker不显示控件图标

Question

开发MVC应用程序并在Razor中导入了这些脚本：

<link rel="stylesheet" href="@Url.Content("~/Content/bootstrap.min.css")">
<link rel="stylesheet" href="@Url.Content("~/Content/bootstrap-datetimepicker.min.css")">
<link rel="stylesheet" href="@Url.Content("~/Content/_bootstrap-datetimepicker.less")">
<script src="@Url.Content("~/Scripts/jquery-3.3.1.min.js")"></script>
<script src="@Url.Content("~/Scripts/bootstrap.min.js")"></script>
<script src="@Url.Content("~/Scripts/popper.min.js")"></script>
<script src="@Url.Content("~/Scripts/moment-with-locales.min.js")"></script>
<script src="@Url.Content("~/Scripts/bootstrap-datetimepicker.min.js")"></script>

我像这样设置datetimepicker：

$('#datetimepicker').datetimepicker({
    locale: 'cs',
    format: 'DD.MM.YYYY',
    dayViewHeaderFormat: 'MMMM YYYY',
    minDate: today,
    stepping: 1,
    showTodayButton: true,
    allowInputToggle: true
});
$('.timepicker').datetimepicker({
    locale: 'cs',
    format: 'HH:mm',
    dayViewHeaderFormat: 'MMMM YYYY',
    stepping: 5,
    allowInputToggle: true
});

我的datetimepicker和timepicker正在显示控件的箭头按钮，如图所示：

两者都有这些控制元素，但没有图标，我找不到原因。

Answer 1

所以问题在于通过Nuget包导入MVC引导程序。加载bootstrap glyphicons文件有问题..

所以你需要从bootstrapcdn导入它，如下所示：

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-glyphicons.css">

或者只是从项目中下载并加载它。

Answer 2

在bootstrap 4中，我用字体图标替换了这些图标以使其起作用：

 $(".timepicker").datetimepicker({
        icons:
            {
                up: 'fa fa-angle-up',
                down: 'fa fa-angle-down'
            },
        format: 'LT'
    });

Answer 3

Bootstrap不支持glyphicons。 您需要为其提供一个单独的图标库。

<link href="~/Content/font-awesome.min.css" rel="stylesheet" />
<link href="~/Content/bootstrap-datetimepicker.min.css" rel="stylesheet" />

$('.datepicker').datetimepicker({
    format: 'DD/MM/YYYY HH:mm', 
    useCurrent: false,
    showTodayButton: true,
    showClear: true,
    toolbarPlacement: 'bottom',
    sideBySide: true,
    icons: {
        time: "fa fa-clock-o",
        date: "fa fa-calendar",
        up: "fa fa-arrow-up",
        down: "fa fa-arrow-down",
        previous: "fa fa-chevron-left",
        next: "fa fa-chevron-right",
        today: "fa fa-clock-o",
        clear: "fa fa-trash-o"
    }
});