[danik.js]

<style>
    table{
        border-spacing: 0;
        border: 1px solid #ccc;
        width: 100%;
    }
    td{
        padding: 10px;
        position: relative;
        border: 1px solid #ccc;
    }
    tr.deleted td:before{
        content: '';
        position: absolute;
        top: 50%;
        left: -2px;
        right: -2px;
        height: 1px;
        border-top: 2px solid red;
    }
</style>
<table>
    <tr class="deleted">
        <td>abc</td>
        <td>cde</td>
    </tr>
    <tr>
        <td>111</td>
        <td>222</td>
    </tr>
</table>

На кроссбраузерность не проверял.