For friends who have obtained by Dreamweaver, FrontPage, etc., it is difficult to control the front and lower borders of the table display and hide, in fact, you only need to add it in the
tab in HTML A "frame" property.
Do not display the table border (frame = void)
Only display the upper side of the table (frame = letter)
Only the lower side of the table (frame = below)
Display only the upper and lower border of the table (frame = hside)
Only display the left and right borders of the table (frame = vsides)
Only the left box of the table (frame = lh)
Display only the right box of the table (frame = rhs)
For example,
Control form line and column split line
In web design, if the layout is not designed, then this web page can be said to be failed. With forms, you can achieve the purpose of neat version, beautify your webpage appearance. The so-called column is to make your web page into a big form, then divide this form into different rows and columns according to your layout design and content arrangement, adjust the width and height of each row and column to achieve your typography Claim. Of course, you can also nest in the form to achieve more complex typography needs. In the design process, you can flexibly set the value of the cellbarium and cell spacing. The split line of the table in the HTML language is determined by the "rules" attribute. So we can control the display and hide of the split line by manually modifying the source code.
1, display all divided lines (rules = all)
Such as
2, do not show any division line (rules = none)
3, only the dividing line between the line and the row (rules = rows)
4, only the dividing line between columns and columns (rules = cols)
