JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/ui-lightness/jquery-ui.css">
<table border="1">
    <thead>
        <tr>
            <th>
                blablabla
            </th>
            <th>
                blablabla
            </th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>
                efgd
            </td>
            <td>
                efghdh
            </td>
        </tr>
    </tbody>
</table>

JavaScript

$('table').delegate('td,th', 'click', function() {
    var index = this.cellIndex;
    $(this).closest('table').find('tr').each(function() {
        this.removeChild(this.cells[ index ]);
    });
});