自动完成不适用于值数组

Posted 2023-05-08

【中文标题】自动完成不适用于值数组

【英文标题】：Autocomplete not working with array of values

【发布时间】：2019-08-10 05:10:21

【问题描述】：

我已阅读所有与 jQuery 3.3.1 和 jQuery-UI 1.12.1 相关的帖子，但我无法找到解决方案。这是我的代码，它不起作用。

<link href="lib/jquery-ui/themes/base/jquery-ui.css" rel="stylesheet" />
<link href="lib/bootstrap/dist/css/bootstrap.css" rel="stylesheet" />

<div class="ui-widget">
  <span>Enter Language Name: </span><input id="Language">
</div>
<script src="lib/jquery/dist/jquery.js"></script>
<script src="lib/jquery-ui/jquery-ui.js"></script>
<script src="lib/bootstrap/dist/js/bootstrap.js"></script>
<script>
  var tech = [
    "Asp",
    "Basic",
    "Java",
    "php",
    "Typescript",
    "Ruby",
    "Python",
    "Angular"
  ];
  $('#Language').autocomplete(
    data: tech
  );
</script>

【参考方案1】：

autocomplete() 设置中没有 data 属性。如果您提供要在控件中使用的值数组，则需要使用source。我建议阅读documentation。

var tech = [
  "Asp",
  "Basic",
  "Java",
  "Php",
  "Typescript",
  "Ruby",
  "Python",
  "Angular"
];
$('#Language').autocomplete(
  source: tech
);

<link href="https://code.jquery.com/ui/1.12.0/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet" />

<div class="ui-widget">
  <span>Enter Language Name: </span><input id="Language">
</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>