禁止选择当前分组

src/features/mark/MarkSwitchGroupDialog.vue

@@ -21,7 +21,11 @@
         <td>{{ group.title }}</td>
         <td>{{ progress(group.totalCount, group.markedCount) }}%</td>
         <td class="tw-text-right">
-          <qm-button type="primary" @click="chooseGroup(group.markerId)">
+          <qm-button
+            :disabled="isCurrentGroup(group.number)"
+            type="primary"
+            @click="chooseGroup(group.markerId)"
+          >
             选择
           </qm-button>
         </td>