Javascript SweetAlert 不起作用?

bra*_*orf 1 javascript sweetalert

这个html文件

<head>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/1.1.3/sweetalert.min.css">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/1.1.3/sweetalert.min.js"></script>
</head>

<script>
    SweetAlert('a', 'b', 'c');
</script>
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不管用。我得到Uncaught ReferenceError: SweetAlert is not defined

如果我使用swal()而不是SweetAlert()我得到

Uncaught TypeError: Cannot read property 'className' of null

与sweetalert2相同的测试

<head>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/6.6.5/sweetalert2.min.css">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/6.6.5/sweetalert2.common.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/6.6.5/sweetalert2.min.js"></script>
</head>
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我得到以下

Uncaught ReferenceError: module is not defined
    at sweetalert2.common.min.js:1

sweetalert2.min.js:1 Uncaught TypeError: Cannot read property 'querySelector' of null
    at u (sweetalert2.min.js:1)
    at c (sweetalert2.min.js:1)
    at U (sweetalert2.min.js:1)
    at e (sweetalert2.min.js:1)
    at test:8
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Wee*_*oze 8

错误 A

您正在调用SweetAlert(...)而不是sweetAlert(...). 第一个字母应该小写。

错误 B

如果您使用第三个参数,它应该是warning, error,successinfo

sweetAlert("title", "description", "error");
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/1.1.3/sweetalert.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/1.1.3/sweetalert.min.js"></script>
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