javascript - Tempus-dominus 和 sweetalert2

Question

我用sweetalert2创建了一个模态，输入字段是tempusdominus 的datepicker小部件，但日历显示在模态按钮的后面，如下图所示：

我的代码如下：

Swal.fire({
   title: 'Pay',
   html: '<input type="text" name="payment_day" class="datetimepicker-input swal2-input" autocomplete="off" data-toggle="datetimepicker" data-target="#payment_day" id="payment_day">',
   showCancelButton: true,
   confirmButtonColor: '#3085d6',
   cancelButtonColor: '#d33',
   confirmButtonText: 'Confirm',
   cancelButtonText: 'Cancel',
   onOpen: function () {
     $('#payment_day').datetimepicker({
       format: 'L'
     });
   },
}).then((result) => {});

Answer 1

虽然您可以将样式应用于.swal2-content，但不推荐这样做，因为它.swal2-content是内部类名，并且可以随时更改（不太可能，但仍然如此）。

处理此问题的正确方法是使用customClass参数添加您的自定义类z-index：

Swal.fire({
  customClass: {
    popup: 'my-swal',
    content: 'my-swal-content'
  }
})

.my-swal .my-swal-content {
  z-index: 2
}

<script src="https://cdn.jsdelivr.net/npm/sweetalert2@8"></script> 

Answer 2

现在 ：

$(function() {
  Swal.fire({
   title: 'Pay',
   html: '<input type="text" name="payment_day" class="datetimepicker-input swal2-input" autocomplete="off" data-toggle="datetimepicker" data-target="#payment_day" id="payment_day">',
   showCancelButton: true,
   confirmButtonColor: '#3085d6',
   cancelButtonColor: '#d33',
   confirmButtonText: 'Confirm',
   cancelButtonText: 'Cancel',
   onOpen: function () {
     $('#payment_day').datetimepicker({
       format: 'L'
     });
   },
}).then((result) => {});
});

.swal2-content
{
      z-index: 2!important;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.33.1/sweetalert2.all.js"></script>


<script src="https://cdn.jsdelivr.net/npm/moment@2.20.1/moment.min.js"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="https://rawgit.com/tempusdominus/bootstrap-4/master/build/js/tempusdominus-bootstrap-4.js"></script>


<link href="https://rawgit.com/tempusdominus/bootstrap-4/master/build/css/tempusdominus-bootstrap-4.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.33.1/sweetalert2.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>