无边框引导表格

Answer 1

解决了... 我使用了这个CSS代码

<style>
.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
padding: 8px;
line-height: 1.42857143;
vertical-align: top;
border-top: 1px solid rgba(221, 221, 221, 0)!important;
}

.table>thead>tr>th {
vertical-align: bottom;
border-bottom: 2px solid rgba(221, 221, 221, 0)!important;
}
</style>