Dear front-end masters, please tell me how to merge the previous table in html_html/css_WEB-ITnose

Use rowspan to merge the following tables. But how to merge the above? Please guide

Reply to the discussion (solution)

What do you want to merge? colspan = "2" Column merge?

colspan is for merging columns. Now I want to merge rows. I use rowspan. But that way I can only merge the lower rows. How do I merge the upper rows now? Thank you.

This form is more troublesome. It is recommended to use ul. liTry again so that there is no merge problem.

Do you have source code for similar functionality? Can you send it to me for study?

Can't you just put rowspan in the previous cell?

The previous cell is an empty area without cells.

colspan merges columns. Now I want to merge rows. I use rowspan, but that way I can only merge the following ones. OK How do I merge the above rows now? Thank you

Can you just put the content on the previous row and then merge it downwards?

Order number	Product name	Operation
dd1	ff	Operation
	sp1
	sp2

The problem was found. My rowspan added 1 more, which caused the cell to move downwards

Thank you everyone