为什么下面的代码在https://angrytools.com/bootstrap/editor/上可以正常工作，而在Visual Studio Code中不起作用。关于日期选择操作
请帮助
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap datepicket demo</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.5.0/css/bootstrap-datepicker3.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script type='text/javascript' src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.5.0/js/bootstrap-datepicker.min.js"></script>
<script type='text/javascript'>
$(function(){
$('.date').datepicker({
calendarWeeks: true,
todayHighlight: true,
autoclose: true
});
});
</script>
</head>
<body>
<div class="container">
<h1>Bootstrap datepicker</h1>
<div class="input-group date">
<input type="text" class="form-control date"><span class="input-group-addon"><i class="glyphicon glyphicon-calendar"></i></span>
</div>
</div>
</body>
</html>我认为您以错误的顺序链接了脚本和CSS，这就是为什么它不起作用。参见下面的工作示例。
您必须链接2个CSS文件和3个JS文件。这是您出问题的地方。
$(function () {
$("#datepicker").datepicker({
autoclose: true,
todayHighlight: true
}).datepicker('update', new Date());
});label{margin-left: 20px;}
#datepicker{width:180px; margin: 0 20px 20px 20px;}
#datepicker > span:hover{cursor: pointer;}<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/css/datepicker.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet"/>
<label>Select Date: </label>
<div id="datepicker" class="input-group date" data-date-format="mm-dd-yyyy">
<input class="form-control" type="text" />
<span class="input-group-addon"><i class="glyphicon glyphicon-calendar"></i></span>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/js/bootstrap-datepicker.js"></script>您有检查datepicker CDN，此cdn运行良好
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap datepicket demo</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/css/bootstrap-datepicker.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/js/bootstrap-datepicker.min.js"></script>
<script type='text/javascript'>
$(function(){
$('.date').datepicker({
calendarWeeks: true,
todayHighlight: true,
autoclose: true
});
});
</script>
</head>
<body>
<div class="container">
<h1>Bootstrap datepicker</h1>
<div class="input-group date">
<input type="text" class="form-control date"><span class="input-group-addon"><i class="glyphicon glyphicon-calendar"></i></span>
</div>
</div>
</body>
</html>