Hey. Tell me how to make it so that in the field input type="tel" could you enter only numbers?
Without knowing more information such a geo location etc I would look into the pattern attribute and also a keyup jquery function for more advanced methods.
It is resolved. I added to the element pattern such a regular expression
(\s*)?(\+)?([- _():=+]?\d[- _():=+]?){10,14}(\s*)?
This allowed you to make a phone number field
Nice pattern...works well !