我正在尝试创建一个Web应用程序但是在将数据发送到tomcat服务器中的servlet时遇到了一些麻烦。
<html>
<head>
<link href="bootstrap/dist/css/bootstrap.min.css" rel="stylesheet" />
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</style>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-10">
<h1 class="text-center">Admin portal</h1>
</div>
</div>
</div>
<div class="container">
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myCreateDatabase">CreateDatabase</button>
<div class="modal fade" id="myCreateDatabase" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="text-center">create database</h4>
</div>
<div class="modal-body">
Year: <input type="text" name="year" id="yearvalue"><br>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal"> close</button>
<button type="submit" id="submitForm" class="btn btn-default">Send</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
$("#submitForm").click(function(event) {
var name = $("#yearvalue").val();
$.post('http://localhost:9280/dummy.html', function(data) {
/*optional stuff to do after success */
alert("i maskd");
})
});
$("#myCreateDatabase").modal("hide");
});
</script>
</body>
</html>
功能。select max(sal) sal from my_table union all select min(sal) sal from my_table
答案 0 :(得分：0)
您需要传递表格数据，如name，如下所示：
$.post('http://localhost:9280/dummy.html',{name:name}, function(data) { ..