---
order: 8
title:
  zh-CN: 关闭前确认
  en-US: Confirm before closing
---

## zh-CN

Tag 在关闭前，可以通过 `OnClosing` 事件中，用 `Cancel` 属性来取消关闭。

## en-US

Tag can be stopped closing with the `Cancel` property in the `OnClosing` event before closing.
