WordPress Admin Table List Markup

table-listing.php

<table class="widefat fixed" cellspacing="0">
	<thead>
	<tr>

		<th id="cb" class="manage-column column-cb check-column" scope="col"></th> // this column contains checkboxes
		<th id="columnname" class="manage-column column-columnname" scope="col"></th>
		<th id="columnname" class="manage-column column-columnname num" scope="col"></th> // "num" added because the column contains numbers

	</tr>
	</thead>

	<tfoot>
	<tr>

		<th class="manage-column column-cb check-column" scope="col"></th>
		<th class="manage-column column-columnname" scope="col"></th>
		<th class="manage-column column-columnname num" scope="col"></th>

	</tr>
	</tfoot>

	<tbody>
	<tr class="alternate">
		<th class="check-column" scope="row"></th>
		<td class="column-columnname"></td>
		<td class="column-columnname"></td>
	</tr>
	<tr>
		<th class="check-column" scope="row"></th>
		<td class="column-columnname"></td>
		<td class="column-columnname"></td>
	</tr>
	<tr class="alternate" valign="top"> // this row contains actions
		<th class="check-column" scope="row"></th>
		<td class="column-columnname">
			<div class="row-actions">
				<span><a href="#">Action</a> |</span>
				<span><a href="#">Action</a></span>
			</div>
		</td>
		<td class="column-columnname"></td>
	</tr>
	<tr valign="top"> // this row contains actions
		<th class="check-column" scope="row"></th>
		<td class="column-columnname">
			<div class="row-actions">
				<span><a href="#">Action</a> |</span>
				<span><a href="#">Action</a></span>
			</div>
		</td>
		<td class="column-columnname"></td>
	</tr>
	</tbody>
</table>