javascript - Codeigniter 中自动完成多个值

Question

我在 Codeigninter 和 Jquery 中遇到自动完成问题我有一个 Controller

<?php
public function search() {
    $user = $_GET['term'];
    $query = $this
            ->db
            ->select('nama_kota')
            ->like('nama_kota', $user)
            ->get('kota');
    if ($query->num_rows() > 0) {
        foreach ($query->result_array() as $row) {
            $row_set[] = htmlentities(stripslashes($row['nama_kota']));
        }
        echo json_encode($row_set);
    }
}
?>

我有一个观点

<script>
    $(function () {
        var availableTags = "<?php echo base_url('admin/kota/search'); ?>";
        $("#user-input").autocomplete({
            source: availableTags
        });
    });
</script> 
<input id="user-input" type="text" name="nama_kota" placeholder="Search User" autocomplete="on">

一切都好但我正在尝试多个值

<script>
    $(function () {
        var availableTags = "<?php echo base_url('admin/kota/search'); ?>";
        function split(val) {
            return val.split(/,\s*/);
        }
        function extractLast(term) {
            return split(term).pop();
        }
        $("#user-input").autocomplete({
            minLength: 0,
            source: function (request, response) {
                // delegate back to autocomplete, but extract the last term
                response($.ui.autocomplete.filter(
                        availableTags, extractLast(request.term)));
            },
            focus: function () {
                // prevent value inserted on focus
                return false;
            },
            select: function (event, ui) {
                var terms = split(this.value);
                // remove the current input
                terms.pop();
                // add the selected item
                terms.push(ui.item.value);
                // add placeholder to get the comma-and-space at the end
                terms.push("");
                this.value = terms.join(", ");
                return false;
            }
        });
    });
</script> 
<input id="user-input" type="text" name="nama_kota" placeholder="Search User" autocomplete="on">

没有工作和 availableTags 只读取地址 url 在 Controller 中没有功能出了什么问题请帮帮我，谢谢

Answer 1

您需要哪种类型的输出如果您需要这样

例如。姓名，地址，血型。

自动完成调用的输出