我正在开发一个网站，当您点击顶部的特定导航时，下面的切片会更改其中的信息。这个片段里面的信息是一个特色视频和一个侧滑块来切换特色视频，下面的一个水平滑块展示产品。
有人可以看看我的代码并告诉我它有什么问题。我一直在拍摄大约2周的麻烦，似乎无法找到解决方案：/
非常感谢
HTML：
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