Jquery datepicker user interface transparent

Question

I have this issue that the jQuery Datepicker passed transparently. Dates can still send data to the database, and things that need to be added are already added.

The files I imported are:

<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/jquery-ui.css">
<script src="js/bootstrap.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/jquery-1.11.1.min.js"></script>
<script src="js/jquery-ui.js"></script>

Datpicker just appears that way

My html codes are here

                    <div class="form-group">
                        <div class="row">
                            <label for="dateFrom" class="col-md-2 control-label">Date From:</label>
                            <div class="col-md-4">
                                <div class="input-group date">
                                    <input type="text" id="dateFrom" name="dateFrom" class="form-control col-sm-2" required value="<?php echo $defaultFromDate ?>"/>
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="form-group">
                        <div class="row">
                            <label for="dateTo" class="col-md-2 control-label">Date To:</label>
                            <div class="col-md-4">
                                <div class="input-group date">
                                    <input type="text"  id="dateTo" name="dateTo" class="form-control col-sm-2" required value="<?php echo $defaultToDate ?>"/>
                                </div>
                            </div>
                        </div>
                    </div>

Script here

<script>
$(function () {
    $("#dateFrom, #dateTo").datepicker({
        minDate: 0,
        onSelect: function (selectedDate) {
            if (this.id == 'dateFrom') {
                var dateMin = $('#dateFrom').datepicker("getDate");
                var rMin = new Date(dateMin.getFullYear(), dateMin.getMonth(), dateMin.getDate() + 0);
                var rMax = new Date(dateMin.getFullYear(), dateMin.getMonth(), dateMin.getDate() + 120);
                $('#dateTo').datepicker("option", "minDate", rMin);
                $('#dateTo').datepicker("option", "maxDate", rMax);
            }
        }
    });
});
</script>

Hope someone can help me.

Answer 1

Your code lacks a JqueryUI theme. Try adding, for example:

<link href="https://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css" rel="stylesheet" type="text/css">

Working example here