DataTable inside custom popup modal

Alejandro182

On my main page, I have a simple HTML table inside a custom popup modal that i've created. Once the DOM is ready, I initialize DataTable just fine, BUT, when i try to sort any columns or click a row it dont give any response, so i just can see the data fill in the table but no interaction.

this is my html:

<button id="trigger" class="button" type="button">Agregar Articulo</button>
<div style="display:none;">
        <table id ="tabla" class="display" cellspacing="0" width="100%">
        <thead>
        <tr>
            <th>ID</th>
            <th>Descripcion</th>
            <th>Precio</th>
        </tr>
        </thead>
        <tbody>
        </tbody>    
        </table>
</div>

and My javascript:

$(document).ready(function() { 
    // CONTENIDO PARA LA VENTANA POPUP
    var myContent = document.getElementById('content1');
    var myModal = new Modal({
        content: myContent,
        // max / min width of the modal window
            maxWidth: 1000,
            minWidth: 280,
            overlay: false
    });
    var triggerButton = document.getElementById('trigger');
    triggerButton.addEventListener('click', function() {
        myModal.open();
    });
    ///////////////////////////
    //llenado de la tabla articulos
    $.ajax({
    url: "<?= Router::Url(['controller' => 'cab_facturas', 'action' => 'getDataArticulos'], TRUE); ?>/",//teacher//getdata/3
    dataType: 'json',
    success: function(data){

        var table =$('#tabla').DataTable( {
            bFilter: false,
            data: data,
               "columns": [
                    { "data": "Articulo.id" },
                    { "data": "Articulo.descripcion" },
                    { "data": "Articulo.precio" }
                ]
        });     
    }//success
    }); 
    /////////////////////////////
    $('#tabla tbody').on( 'click', 'tr', function () {
        var name = $('td', this).eq(0).text();
        alert( 'You clicked on '+name+'\'s row' );
    });
}); 

I test the table without the popup and everythings going fine, the issue is when is loaded on my custom popup, please give me some advices to solve my problem.