此html文档
<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>不起作用。我得到了Uncaught ReferenceError: SweetAlert is not defined
如果我使用swal()而不是SweetAlert(),我会得到
Uncaught TypeError: Cannot read property 'className' of null
对sweetalert2进行同样的测试
<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>我得到了以下信息
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发布于 2017-06-29 17:30:58
错误A
您调用的是SweetAlert(...)而不是sweetAlert(...)。第一个字母应为小写。
错误B
如果使用第三个参数,则应为warning、error、success或info
sweetAlert("title", "description", "error");<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>
发布于 2017-06-29 17:34:44
你不需要像sweetAlert这样的名字。您可以使用swal('Title', 'Message', 'type')而不是sweetAlert
swal("HEY", "Message", "warning")<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>
发布于 2017-06-29 17:45:13
//定义。
<script src="js/sweetalert.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/sweetalert.css">//用于调用
function callSweetMsg(){
swal({
title: "Error!",``
text: "Here's my error message!",
type: "error",
confirmButtonText: "Cool"
});
}https://stackoverflow.com/questions/44821226
复制相似问题