tree 树形控件 是否可支持选中效果设置（包括 自定义字体大小、颜色、背景色，icon选中效果）

[YiXingYuFeng]

hello,
在使用tree树形控件的时候，发现很难设置选中效果，只能通过css的方式强行覆盖处理，但是针对于节点选中后的icon设置却没有办法做到

[close-issue-app]

Your issue has been closed because it does not conform to our issue requirements. Please use the Issue Helper to create an issue, thank you!

为了能够进行高效沟通，我们对 issue 有一定的格式要求，你的 issue 因为不符合要求而被自动关闭。你可以通过 issue 助手 来创建 issue 以方便我们定位错误。谢谢配合！

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.