> For the complete documentation index, see [llms.txt](https://chaoses-ib.gitbook.io/directory-opus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chaoses-ib.gitbook.io/directory-opus/guan-fang-shou-ce/readme.zh-10/readme.zh-3/readme.zh-1/onaboutscript.zh.md).

# OnAboutScript

**OnAboutScript** 事件可以由[脚本加载项](https://github.com/Chaoses-Ib/DirectoryOpus/blob/main/Manual/scripting/script_add_ins/README.zh.md) 实现，以便向用户显示“关于”对话框。 当用户单击\*\*[脚本管理](/directory-opus/guan-fang-shou-ce/readme.zh-8/readme.zh-2.md)\*\*对话框上脚本的*关于*按钮时，会触发此事件。

| **方法名称：** | OnAboutScript                                                                                                                                    |
| --------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| **参数类型：** | [**AboutData**](/directory-opus/guan-fang-shou-ce/readme.zh-10/readme.zh-3/readme.zh/aboutdata.zh.md)                                            |
| **返回类型：** | *无*                                                                                                                                              |
| **描述：**   | 此事件的常见实现方式是使用 **AboutData.window** 参数通过 [**Dialog**](/directory-opus/guan-fang-shou-ce/readme.zh-10/readme.zh-3/readme.zh/dialog.zh.md) 对象显示对话框。 |