1128668-20180918160736496-1114492950.png

添加key值

         <el-table-column 
              prop="agentGroupCenterName"
              label="技能组"
              align="center"
              min-width="80"
              v-if="heads[0].flag"
              :key="Math.random()"
            >
            <template slot-scope="scope">
              <el-button @click="toNext(2)" type="text" style="color:#606266" size="small">{{scope.row.agentGroupCenterName}}</el-button>
            </template>
            </el-table-column>
              <el-table-column 
                prop="agentGroupName"
                label="网点"
                align="center"
                min-width="80"
              v-if="heads[1].flag"
              :key="Math.random()"
              >
               <template slot-scope="scope">
              <el-button @click="toNext(3)" type="text" style="color:#606266" size="small">{{scope.row.agentGroupName}}</el-button>
             </template>