将输入填充到 Bootstrap 表格单元格的高度和宽度

Answer 1

如果您尝试让输入成为整个单元格，则需要删除 TD 元素上的引导程序默认填充。

https://jsfiddle.net/2ay5yuq3/2/

.table-bordered>tbody>tr>td, .table-bordered>tbody>tr>th, .table-bordered>tfoot>tr>td, .table-bordered>tfoot>tr>th, .table-bordered>thead>tr>td, .table-bordered>thead>tr>th{
  padding: 0;
}