无法启动SweetAlert2,抛出错误?

时间:2019-06-20 08:32:09

标签: javascript jquery html sweetalert2

HTML:

<html>
<head>
    <script
    src="https://code.jquery.com/jquery-3.4.1.min.js"
    integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo="
    crossorigin="anonymous"></script>
    <script type="module" src="sweetalert2.js"></script>
    <link rel="stylesheet" href="sweetalert2.min.css">
    <script type="module" src="test.js"></script>
</head>
<body>

</body>
</html>

JS:

$( document ).ready(function() {

    import Swal from 'sweetalert2.js'

    Swal.fire({
        title: 'Error!',
        text: 'Do you want to continue',
        type: 'error',
        confirmButtonText: 'Cool'
    })
});

两个文件(test.htmltest.js)都在同一目录中!

错误:

意外的标识符test.js-第3行

TypeError:无法设置未定义的属性'Sweetalert2'-sweetalert2.js-第8行

SweetAlert2

1 个答案:

答案 0 :(得分:1)

在这里您不需要import Swal from 'sweetalert2.js'

工作示例

<!DOCTYPE html>
<html>
<head>
<title>sweetalert2</title>
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@8"></script>
<script>
  $(document).ready(function() {
    Swal.fire({
    title: 'Error!',
    text: 'Do you want to continue',
    type: 'error',
    confirmButtonText: 'Cool'
  })
  });

</script>

</body>
</html>