htmledit_views">
我里面有用到layui框架的影响，实际根据你自己的框架来小调下就可以
效果如下
上代码
html"><!DOCTYPE html>
<html lang="zh">
<head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>对角线单元格示例</title><style>/* 模拟对角线 */.oline {border-top: 40px #fff solid;/*上边框宽度等于表格第一行行高*/width: 0px;/*让容器宽度为0*/height: 0px;/*让容器高度为0*/border-left: 80px #fff solid;/*左边框宽度等于表格第一行第一格宽度*/position: relative;/*让里面的两个子容器绝对定位*/}.oline::before {position: absolute;top: -49px;left: -95px;width: 110px;height: 58px;background: #E3ECFF url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxsaW5lIHgxPSIwIiB5MT0iMCIgeDI9IjEwMCUiIHkyPSIxMDAlIiBzdHJva2U9IiNDRUQzREMiIHN0cm9rZS13aWR0aD0iMSIvPjwvc3ZnPg==) no-repeat 100% center;content: '';}.span1 {font-style: normal;display: block;position: absolute;top: -42px;left: -43px;width: 56px;}.span2 {font-style: normal;display: block;position: absolute;top: -15px;left: -93px;width: 59px;}</style>
</head>
<body>
<table class="layui-table" style="width: auto;" border="1"> <thead> <tr><th style="width: 110px;"><div class="oline"><span class="span1">费用类别</span> <span class="span2">科室名称</span></div></th> <th style="width: 110px;">超声费</th> <th style="width: 110px;">处置</th> <th style="width: 110px;">床位费</th> <th style="width: 110px;">放射费</th> <th style="width: 110px;">护理费</th> <th style="width: 110px;">化验费</th> <th style="width: 110px;">心电图</th> <th style="width: 110px;">中医理疗费</th> <th style="width: 110px;">注射费</th> </tr></thead> <tbody> <tr> <td style="width: 110px;">**组</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;">141.000</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> </tr> <tr> <td style="width: 110px;">**组</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;">25.500</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> </tr> <tr> <td style="width: 110px;">***组</td> <td style="width: 110px;">566.000</td> <td style="width: 110px;">13.500</td> <td style="width: 110px;"></td> <td style="width: 110px;">240.000</td> <td style="width: 110px;"></td> <td style="width: 110px;">2605.900</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> </tr> <tr> <td style="width: 110px;">**组</td> <td style="width: 110px;">410.000</td> <td style="width: 110px;">15.900</td> <td style="width: 110px;"></td> <td style="width: 110px;">180.000</td> <td style="width: 110px;"></td> <td style="width: 110px;">637.800</td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> <td style="width: 110px;"></td> </tr> </tbody></table></body>
</html>
