添加下拉

src/components/page/superJournalsManagement.vue

@@ -12,7 +12,18 @@
                 </div>
                 </template>
             </el-table-column>
-            <el-table-column  label="Number" prop="DY"  align="center"></el-table-column>
+            <el-table-column  label="Number" prop="DY"  align="center">
+                <template slot-scope="scope">
+                    <el-dropdown>
+                        <span class="el-dropdown-link">
+                            {{scope.row.DY}}<i class="el-icon-arrow-down el-icon--right"></i>
+                        </span>
+                        <el-dropdown-menu slot="dropdown">
+                            <el-dropdown-item v-for="(item,index) in scope.row.mx">{{item}}</el-dropdown-item>                            
+                        </el-dropdown-menu>
+                        </el-dropdown>
+                </template>
+            </el-table-column>
             <el-table-column  label="直投" prop="Z" align="center" width="120" ></el-table-column>
             <el-table-column  label="转投" prop="ZT"  align="center" width="120" ></el-table-column>
             <!-- <el-table-column  label="平均H指数" prop="H"   align="center"></el-table-column>