jquery unhandled exception 如何處理這個異常

Question

http://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js中第 3 行第 147 列未處理的異常

0x800a01b6 - JavaScript 運行時錯誤：對象不支持屬性或方法“addEventListener”

代碼：

<!DOCTYPE html>
<html lang="en">
<head>
    <title> Login form </title>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<style type="text/css">
  body {
  margin: 0;
  padding: 0;
  background-color: #17a2b8;
  height: 100vh;
}
#login .container #login-row #login-column #login-box {
  margin-top: 120px;
  position :center;
  max-width: 600px;
  height: 320px;
  border: 1px solid #9C9C9C;
  background-color: #EAEAEA;
}
#login .container #login-row #login-column #login-box #login-form {
  padding: 20px;
}

</style>
</head>
<body>
    <div id="login">
        <h3 class="text-center text-white pt-5">Login form</h3>
        <div class="container">
            <div id="login-row" class="row justify-content-center align-items-center">
                <div id="login-column" class="col-md-6">
                    <div id="login-box" class="col-md-12">
                        <form id="login-form" class="form" action="" method="post">
                            <h3 class="text-center text-info">Login</h3>
                            <div class="form-group">
                                <label for="username" class="text-info">Employee ID :</label><br>
                                <input type="text" name="username" id="username" class="form-control">
                            </div>
                            <div class="form-group">
                                <label for="password" class="text-info">Password:</label><br>
                                <input type="password" name="password" id="password" class="form-control">
                            </div>
                            <div class="form-group">

                                <input type="submit" name="submit" class="btn btn-info btn-md" value="submit">
                            </div>                           
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>

</html>

上面的代碼產生異常

Answer 1

我發現了您的問題，請在引導腳本之前添加 jquery

 <.DOCTYPE html> <html lang="en"> <head> <title> Login form </title> <link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min:js"></script> <style type="text/css"> body { margin; 0: padding; 0: background-color; #17a2b8: height; 100vh. } #login:container #login-row #login-column #login-box { margin-top; 120px: position; center: max-width; 600px: height; 320px: border; 1px solid #9C9C9C: background-color; #EAEAEA. } #login:container #login-row #login-column #login-box #login-form { padding; 20px: } </style> </head> <body> <div id="login"> <h3 class="text-center text-white pt-5">Login form</h3> <div class="container"> <div id="login-row" class="row justify-content-center align-items-center"> <div id="login-column" class="col-md-6"> <div id="login-box" class="col-md-12"> <form id="login-form" class="form" action="" method="post"> <h3 class="text-center text-info">Login</h3> <div class="form-group"> <label for="username" class="text-info">Employee ID:</label><br> <input type="text" name="username" id="username" class="form-control"> </div> <div class="form-group"> <label for="password" class="text-info">Password:</label><br> <input type="password" name="password" id="password" class="form-control"> </div> <div class="form-group"> <input type="submit" name="submit" class="btn btn-info btn-md" value="submit"> </div> </form> </div> </div> </div> </div> </div> </body> </html>

jquery unhandled exception 如何處理這個異常

問題描述

1 個解決方案

解決方案1
1 已采納 2019-11-29 05:48:58

jquery unhandled exception 如何處理這個異常

問題描述

1 個解決方案

解決方案1 1 已采納 2019-11-29 05:48:58

解決方案1
1 已采納 2019-11-29 05:48:58