修改样式

src/views/PeopleManage/Staff/StaffManage.vue

@@ -173,7 +173,7 @@
               </el-col>
               <el-col :span="8">
                 <el-form-item label="角色" prop="roleId">
-                  <el-select style="width:200px" v-model="formData.roleId" placeholder="请选择" disabled>
+                  <el-select style="width:200px" v-model="formData.roleId" placeholder="请选择">
                     <el-option v-for="val in roles" :label="val.name" :value="val.id + ''" :key="val.id"></el-option>
                   </el-select>
                 </el-form-item>