您好我正在尝试执行自动完成回调函数，我能够从数据库中检索数据但无法将列表填充到输入框。我正在使用servlet。
HTML：
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script src="js/app-ajax.js" type="text/javascript"></script>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
</head>
<body>
<div class="ui-widget">
<label for="userId">Enter Your Name:</label>
<input id="userId">
</div>
<strong id="selected"></strong>
<strong>Ajax Response</strong>:
<div i="ajaxGetUserServletResponse" style="margin-top:2em; font-family:Arial">
</body>
</html>
脚本：
$(document).ready(function () {
$("#userId").autocomplete({
source: function (request, response) {
$.ajax({
url: "GetAutoCompResp",
dataType: "json",
method: "post",
data: {
userId: request.term
},
success: function (data) {
alert(data);
response(data);
}
});
},
minLength: 3,
select: function (event, ui) {
var value = ui.item.label;
$("#ajaxGetUserServletResponse").text(value);
return false;
}
});
});
