fix: 移动端文件列表UI异常问题修复 (#1730)

#### What this PR does / why we need it?

#### Summary of your change

#### Please indicate you've done the following:

- [ ] Made sure tests are passing and test coverage is added if needed.
- [ ] Made sure commit message follow the rule of [Conventional Commits specification](https://www.conventionalcommits.org/).
- [ ] Considered the docs impact and opened a new docs issue or PR with docs changes if needed.

frontend/src/views/host/file-management/index.vue

@@ -153,11 +153,11 @@
                         show-overflow-tooltip
                     ></el-table-column>
                     <fu-table-operations
-                        :ellipsis="3"
+                        :ellipsis="mobile ? 0 : 3"
                         :buttons="buttons"
                         :label="$t('commons.table.operate')"
-                        min-width="300"
-                        fixed="right"
+                        :min-width="mobile ? 'auto' : 300"
+                        :fixed="mobile ? false : 'right'"
                         fix
                     />
                 </ComplexTable>
@@ -181,7 +181,7 @@
 </template>
 
 <script setup lang="ts">
-import { nextTick, onMounted, reactive, ref } from '@vue/runtime-core';
+import { nextTick, onMounted, reactive, ref, computed } from '@vue/runtime-core';
 import { GetFilesList, DeleteFile, GetFileContent, ComputeDirSize } from '@/api/modules/files';
 import { computeSize, dateFormat, downloadFile, getIcon, getRandomStr } from '@/utils/util';
 import { File } from '@/api/interface/file';
@@ -207,6 +207,8 @@ import { MsgSuccess, MsgWarning } from '@/utils/message';
 import { ElMessageBox } from 'element-plus';
 import { useSearchable } from './hooks/searchable';
 import { ResultData } from '@/api/interface';
+import { GlobalStore } from '@/store';
+const globalStore = GlobalStore();
 
 interface FilePaths {
     url: string;
@@ -269,6 +271,10 @@ const paginationConfig = reactive({
     total: 0,
 });
 
+const mobile = computed(() => {
+    return globalStore.isMobile();
+});
+
 const search = async () => {
     loading.value = true;
     req.page = paginationConfig.currentPage;