* **[安全控件概述](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/security-component-overview)**
* **[使用粘贴控件](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/pastebutton)**
* **[使用保存控件](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/savebutton)**