列数不固定时怎么使用el-tabel展示数据
<el-table :data="contents" stripe> <el-table-column v-for="(item, index) in contentsTitle" :key="index" :label="item"> <template scope="scope"> <span>{{scope.row[index]}}</span> </template> </el-table-column> </el-table>
其中,contentsTitle为表头名称,
contents是二元数组,每个scope.row是与contentsTitle对应的字符串数组
如: contentsTitle=['名称','年龄','性别']
contents = 【
['小名','23','男'],
['小红','20','女'],
['小樱','19','女']
】