jquery ui 自动补全demo

<!doctype html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>jQuery UI Autocomplete - Default functionality</title>
    <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
    <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>
        $(function () {
            var myData = [{'name': 'zhangsan','height':'1.76'}, {'name': 'lisi','height':'1.86'}, {'name': 'wangwu','height':'1.96'}];


            $("#tags").autocomplete({
                source: myData,
                focus: function (event, ui) {
                    console.log('选中了');
                    console.dir(ui);
                    return false;
                },
                select: function (e, ui) {
                    $('#tags').val(ui.item.name + '====>' + ui.item.height);
                    return false;
                }
            }).autocomplete("instance")._renderItem = function (ul, item) {
                return $("<li>")
                    .append("<div><span>" + item.name + "</span><br>" + item.height + "</div>")
                    .appendTo(ul);
            };
        });
    </script>
</head>
<body>

<input id="tags">

</body>
</html>
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