This demo shows select behavior using <tr> elements instead of <option>
To declare any element to be an <option> inside select you need to define role="option" attribute in it.
Alkaline Metals | |
---|---|
Li | Lithium |
Na | Sodium |
K | Potassium |
Halogens | |
F | Fluorine |
Na | Chlorine |
Br | Bromine |
Sign | Description |
---|---|
Li | Lithium |
Na | Sodium |
K | Potassium |
F | Fluorine |
Na | Chlorine |
Br | Bromine |