1、element-ui中轮播图自适应图片高度。 https://www.cnblogs.com/Azyzl/p/11169141.html
2、
<el-table-column label="余额(元)" align="right" :show-overflow-tooltip="true" prop="saDdpAcctBal" > <template slot-scope="scope"> <span style="color: red">{{scope.row.saDdpAcctBal}}</span> </template> </el-table-column>