How to switch to the next page in u8g2

[WangShuoran]

Because in SSD1306 of u8g2, data is sent in page addressing mode, and after writing the complete 128 columns of data, it will not jump to the next page.
But in some issues, some people say they can automatically switch to the next page.

[olikraus]

If you use the example from here: https://github.com/olikraus/u8g2/wiki/u8g2reference#firstpage

Then the next page will be activated automatically.