<div class="form-group">
<label class="control-label col-xs-12 col-sm-2">回访状态:</label>
<div class="col-xs-12 col-sm-8">
<select class="selectpicker form-control" name="row[status]">
<option value="未回访">请选择状态</option>
{volist name='statusList' id='vo'}
<option value="{$vo.status}"
{in name="key" value="$row.status"}
selected
{/in}
>{$vo.status}</option>
{/volist}
</select>
</div>
</div>
Core code
{in name="key" value="$row.status"}
selected
{/in}