bootstrap table 显示行号
1 <th rowspan="2" data-field="index" data-formatter="indexFormatter" >序号</th>
1 <script> 2 function indexFormatter(value, row, index) { 3 return index + 1; 4 } 5 </script>
bootstrap--------bootstrap table
原文：https://www.cnblogs.com/chocolatexll/p/9276628.html