---
order: 7
title:
  zh-CN: 异步操作加载提示
  en-US: Loading indicator for async operations
---

## zh-CN

在异步操作执行期间显示加载提示，操作完成后自动关闭提示。使用 `LoadingWhen` 扩展方法可以简化这一过程。

## en-US

Display a loading indicator during asynchronous operations, which is automatically dismissed when the operation completes. The `LoadingWhen` extension method simplifies this process.
