Vue ElementUI table实现表格斜线分隔线
本文实例为大家分享了Vue ElementUI table给表格一个斜线分隔线的具体代码,供大家参考,具体内容如下
效果:
实现:
通过改css样式实现
1、去掉第一个单元格的下边框/
2、第一列第一个单元格和第二个单元格的伪元素设置绝对定位,宽度设成1px,高度根据自己表格调整
3、通过旋转两个单元格伪元素,并设置旋转起始点,使两个伪元素旋转到重合位置,达到斜线的效果
代码:
1、html
<el-table :data="tableData3" style="width: 100%"> <el-table-column label="医疗机构" align="right" width="150"> <el-table-column prop="name" label="收费项目" width="120"> </el-table-column> </el-table-column> <el-table-column v-for="(item,index) of mechanism" :label="item" align="center" :key="item" width="120"> <el-table-column label="次数" align="center" width="120"> <template slot-scope="scope"> {{scope.row.mechanism[index].frequency}} </template> </el-table-column> <el-table-column label="费用" align="center" width="120"> <template slot-scope="scope"> {{scope.row.mechanism[index].cost}} </template> </el-table-column> </el-table-column> </el-table>
2、css
.el-table thead.is-group th { background: none; } .el-table thead.is-group tr:first-of-type th:first-of-type { border-bottom: none; } .el-table thead.is-group tr:first-of-type th:first-of-type:before { content: ''; position: absolute; width: 1px; height: 75px; /*这里需要自己调整,根据td的宽度和高度*/ top: 0; left: 0; background-color: grey; opacity: 0.3; display: block; transform: rotate(-53deg); /*这里需要自己调整,根据线的位置*/ transform-origin: top; } .el-table thead.is-group tr:last-of-type th:first-of-type:before { content: ''; position: absolute; width: 1px; height: 75px; /*这里需要自己调整,根据td的宽度和高度*/ bottom: 0; right: 0; background-color: grey; opacity: 0.3; display: block; transform: rotate(-54deg); /*这里需要自己调整,根据线的位置*/ transform-origin: bottom; // background:red; }
3、js
mechanism: ['医疗机构A', '医疗机构B', '医疗机构C', '医疗机构D'], tableData3: [ { name: '项目A', mechanism: [ { frequency: 8, cost: 1000 }, { frequency: 9, cost: 2000 }, { frequency: 10, cost: 3000 }, { frequency: 11, cost: 4000 } ] }, { name: '项目B', mechanism: [ { frequency: 3, cost: 3001 }, { frequency: 4, cost: 2002 }, { frequency: 5, cost: 2003 }, { frequency: 6, cost: 2004 } ] } ]
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