我有这个用于实现sweetalert2测试。但是，它抛出Uncaught TypeError：不能将类作为函数调用知道吗？
<html lang="en">
<head>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@10.5.0/dist/sweetalert2.all.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/sweetalert2@10/dist/sweetalert2.min.css" id="theme-styles">
</head>
<body>
<div class="col-md-12">
<button class="btn btn-danger btn-flat btn-sm remove-user" data-id="{{ $category->id }}" data-action="{{ route('category.destroy',$category->id) }}" > Delete jq</button>
</div>
<script type="text/javascript">
$(document).ready(function(){
$('.remove-user').click(function(){
id = $(this).attr('data-id');
/*
Swal.fire({
title: 'Error!',
text: 'Do you want to continue',
icon: 'error',
confirmButtonText: 'Cool'
});
*/
swal({
title: "Delete?",
text: "Please ensure and then confirm!",
type: "warning",
showCancelButton: !0,
confirmButtonText: "Yes, delete it!",
cancelButtonText: "No, cancel!",
reverseButtons: !0
}).then(function (e) {
if (e.value === true) {
var CSRF_TOKEN = $('meta[name="csrf-token"]').attr('content');
$.ajax({
type: 'POST',
url: "{{url('/category')}}/" + id,
data: {_token: CSRF_TOKEN},
dataType: 'JSON',
success: function (results) {
if (results.success === true) {
swal("Done!", results.message, "success");
} else {
swal("Error!", results.message, "error");
}
}
});
} else {
e.dismiss;
}
}, function (dismiss) {
return false;
});
});
});
</script>
</body>
进一步更新
当我尝试使用教程页面提供的这个版本7.2.0时，它是有效的。https://www.nicesnippets.com/blog/laravel-sweet-alert2-confirm-delete-example
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.2.0/sweetalert2.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.2.0/sweetalert2.all.min.js"></script>
现在我想最新版本10.5.0的sweetalert2不再支持这种写作方式。。。
对于sweetalert2，以这种方式使用
Swal.fire({
title: 'Error!',
text: 'Do you want to continue',
icon: 'error',
confirmButtonText: 'Cool'
}).then((result) => {
if (result.isConfirmed)
swal.fire("Done!", "It was succesfully deleted!", "success");
else
swal.fire("Error!", "Coudn't delet!", "error");
});
尝试这个
<html lang="en">
<head>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@10.5.0/dist/sweetalert2.all.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/sweetalert2@10/dist/sweetalert2.min.css" id="theme-styles">
</head>
<body>
<div class="col-md-12">
<button class="btn btn-danger btn-flat btn-sm remove-user" data-id="22" > Delete jq</button>
</div>
</body>
<script type="text/javascript">
$(document).ready(function(){
$('.remove-user').click(function(){
let id = $(this).attr('data-id');
Swal.fire({
title: "Are you sure?",
text: "You will not be able to recover this imaginary file!",
type: "warning",
showCancelButton: true,
confirmButtonColor: "#DD6B55",
confirmButtonText: "Yes, delete it!",
cancelButtonText: "No, cancel plx!",
closeOnConfirm: false,
closeOnCancel: false
},
function(isConfirm) {
if (isConfirm) {
swal("Deleted!", "Your imaginary file has been deleted.", "success");
} else {
swal("Cancelled", "Your imaginary file is safe :)", "error");
}
}
);
});
});
</script>
</html>
hear正在工作代码链接。。https://jsfiddle.net/ar24cpq6/