Bootstrap 4 datepicker
From documentation:
bootstrap-datepicker.standalone.css
can be used to include the datepicker without depending on the Twitter Bootstrap library.
You can too override default datepicker classes like the following:
the default bootstrap font size is 1rem or 16px so update .datepicker class
font-size: 0.875em; or/and update the cell width and height:
.datepicker td, .datepicker th {
width: 1.5em;
height: 1.5em;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.7.1/css/bootstrap-datepicker.min.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"></head>
<body>
<main class="container">
<div class="row" style="padding-top: 100px">
<div class="col">
<input data-date-format="dd/mm/yyyy" id="datepicker">
</div>
</div>
</main>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.7.1/js/bootstrap-datepicker.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<style type="text/css">
// solution 1:
.datepicker {
font-size: 0.875em;
}
/* solution 2: the original datepicker use 20px so replace with the following:*/
.datepicker td, .datepicker th {
width: 1.5em;
height: 1.5em;
}
</style>
<script type="text/javascript">
$('#datepicker').datepicker({
weekStart: 1,
daysOfWeekHighlighted: "6,0",
autoclose: true,
todayHighlight: true,
});
$('#datepicker').datepicker("setDate", new Date());
</script>
</body>