ue4 border

根据提供的引用内容，是介绍了基于jQuery实现的旋转彩圈，是关于UE4中选择主界面展示的代码，是关于UE4中菜单动画的代码。但是这些引用内容中没有提到"ue4 border"的相关信息。请提供更多的上下文或者详细描述，以便我能够给出准确的答案。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [基于jQuery实现的旋转彩圈实例](https://download.csdn.net/download/weixin_38572115/13219250)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [UE4 C++纯slate开发沙盒游戏(一) 菜单部分](https://blog.csdn.net/weixin_46643437/article/details/129771487)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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