How to use rowspan and colspan in tbody using datatable.js?

https://stackoverflow.com/questions/27290693/how-to-use-rowspan-and-colspan-in-tbody-using-datatable-js

Right now, datatables do not support rowspan or colspan to the table body.

But, the possible solution should be

Hope it works.

可以使用<span></span><br>来实现换行，如下

                            <td>{{ item.Owt }}</td>
                            <td><a target=                            < "_blank" href="{{ item.Tag|slink }}">{{ item.Tag }}</a></td>
                            <td><a class="tooltip-info" style="cursor:pointer;" data-toggle="tooltip" data-placement="top"
                                   title="{{ item.RD_admin|tip_lines }}">{{ item.RD_admin|first_owner }}</a></td>
                            <td style="text-align: right;">{{ item.Rank }}</td>
                            <td style="text-align: right;">
                                {% set list1 = item.Hosts.split(',') %}
                                {% for list in list1 %}
                                <span>{{ list }}</span><br>
                                {% endfor %}
{#                                {% for host in item.Hosts %}#}   ###这种的会按字符迭代
{#                                    <span>{{host}}</span><br>#}
{#                                {% endfor %}#}
                            </td>
                            <td style="text-align: right;">{{ item.HostNumber }}</td>
{#                            <td style="text-align: right;">{{ item.DomainConfigAlarmItemsNum }}</td>#}
{#                            <td style="text-align: right;">{% if item.DomainConfigAlarmItemsNum == 0 %}0{% else %}{{(item.DomainConfigAlarmItemsNum/item.DomainItemsTotal* 100) |round(2) }}%{% endif %}</td>#}
                          </tr>　