tampilkan gambar dari database dengan javascript

Assalamualaikum Warahmatullahi Wabarakatuh...
gan bantuin dong gimana menampilkan gambar dari database dengan javascript...
jadi data yang di tampilkan berupa gambar.
makasih sebelumnya 
maaf ya melenceng...
 
 
script HMTLnya
<script type="text/x-template" id="msg-template" style="display: none">
    <tbody>
        <tr class="msg-wgt-message-list-header">
            <td rowspan="2"> file    gambar akan tampil disini   </td>
            <td class="name"></td>
            <td class="time"></td>
        </tr>
        <tr class="msg-wgt-message-list-body">
            <td colspan="2"></td>
        </tr>
        <tr class="msg-wgt-message-list-separator"><td colspan="3"></td></tr><br>
    </tbody>
</script>
 
 
script js
 
            chatInterval.push(setInterval(function() {
 
                var oldscrollHeight = $container[0].scrollHeight;
                var oldLength = 0;
                $.post('<?= site_url('chat/getChats') ?>', {chatWith: $data.chatWith}, 
                    function(data, textStatus, xhr) {
                    $that.find('a.name').text(data.name);
                    // from last
                    var chatLength = data.chats.length;
                    var newIndex = data.chats.length;
                    $.each(data.chats, function(index, el) {
                        newIndex--;
                        var val = data.chats[newIndex];
                        var tpl = $('#msg-template').html();
                        var tplBody = $('<div/>').append(tpl);
                        var id = (val.chat_id +'_'+ val.send_by +'_'+ val.send_to).toString();
 
 
                        if ($that.find('#'+ id).length == 0) {
                            tplBody.find('tbody').attr('id', id); // set class
                            tplBody.find('td.name').text(val.name); // set name
                            tplBody.find('td.time').text(val.time); // set time
 
                            tplBody.find('.msg-wgt-message-list-body > td').html(nl2br(val.message)); // set message
                            $that.find('.msg-wgt-message-list').append(tplBody.html()); // append message
 
                            //Auto-scroll
                            var newscrollHeight = $container[0].scrollHeight - 20; //Scroll height after the request
                            if (newIndex === 0) {
                                $container.animate({ scrollTop: newscrollHeight }, 'normal'); //Autoscroll to bottom of div
                            }
                        }
                    });
                });
            }, 1000));