https://docs.devexpress.com/VCL/158024/ExpressPageControl/glossary/custom-buttons?v=21.2
最终效果图
01每个面页Tab添加关闭按钮
02]每个面页Tab前面添加图标
03] 面页Tab多了，自动添加导航条
The navigator bar is only visible if tabs are displayed in a single row (the Multiline property is set to False).
标签：10,标签,面页,cxPageControl1,添加,Tab From： https://www.cnblogs.com/tulater/p/17342604.html