Použití select2

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" >

<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>

<link href="http://ivaynberg.github.com/select2/select2-3.3.2/select2.css" rel="stylesheet" type="text/css" />
<script src="http://ivaynberg.github.com/select2/select2-3.3.2/select2.js"></script>



<script>
    $(document).ready(function() {
        $("#e6").select2({
            placeholder: "Search for a movie",
            minimumInputLength: 1,
            ajax: { // instead of writing the function to execute the request we use Select2's convenient helper
                url: "http://api.rottentomatoes.com/api/public/v1.0/movies.json",
                dataType: 'jsonp',
                data: function (term, page) {
                    return {
                        q: term, // search term
                        page_limit: 10,
                        apikey: "ju6z9mjyajq2djue3gbvv26t" // please do not use so this example keeps working
                    };
                },
                results: function (data, page) { // parse the results into the format expected by Select2.
                    // since we are using custom formatting functions we do not need to alter remote JSON data
                    return {results: data.movies};
                }
            },
            initSelection: function(element, callback) {
                // the input tag has a value attribute preloaded that points to a preselected movie's id
                // this function resolves that id attribute to an object that select2 can render
                // using its formatResult renderer - that way the movie name is shown preselected
                var id=$(element).val();
                if (id!=="") {
                    $.ajax("http://api.rottentomatoes.com/api/public/v1.0/movies/"+id+".json", {
                        data: {
                            apikey: "ju6z9mjyajq2djue3gbvv26t"
                        },
                        dataType: "jsonp"
                    }).done(function(data) { callback(data); });
                }
            },
            formatResult: movieFormatResult, // omitted for brevity, see the source of this page
            formatSelection: movieFormatSelection,  // omitted for brevity, see the source of this page
            dropdownCssClass: "bigdrop", // apply css that makes the dropdown taller
            escapeMarkup: function (m) { return m; } // we do not want to escape markup since we are displaying html in results
        });
    });
</script>

</head>

<body>


        <p>
            <input type="hidden" class="bigdrop" id="e6" style="width:600px" value="16340"/>
        </p>



</body>
</html>