🐛 [BUG]自定义tooltip customContent 动画和自带的tooltip不一样 #3722

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

https://file.qingflow.com/uploads/file/ce8f0f29-15f0-4439-a980-4b58ec20f3b8.gif

Steps to reproduce

这是来自G2plot的一个bug, 但是怀疑这部分可能是利用的G2原生能力, 所以估计还是需要G2团队看下

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