jquery插件dataTable. 添加一行记录---触发click()事件

n<a target=_blank href="/go.html?url=https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css">https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css</a>
<span style="font-size:24px;">js:</span>
$(document).ready(function() {
    var t = $('#example').DataTable();
    var counter = 1;
 
    $('#addRow').on( 'click', function () {
        t.row.add( [
            counter +'.1',
            counter +'.2',
            counter +'.3',
            counter +'.4',
            counter +'.5'
        ] ).draw( false );
 
        counter++;
    } );
 
    // Automatically add a first row of data
    $('#addRow').click();

} );

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