Add: scroll function, max items to show, input name props

[DeVoresyah]

PR for Issue #2

Usage:

<Dropdown
    name="zipcode"
    :maxItem="10">
</Dropdown>

Options

• name (optional): An input name | default: dropdown
• maxItem (optional): Max item to show | default: 10

[romainsimon]

Looks good, but I think we could let the current default value

[romainsimon]

@DeVoresyah Can you commit my suggested changes ? :)

[DeVoresyah]

@DeVoresyah Can you commit my suggested changes ? :)

yes I'll, need a time. Don't have free time for a while

[romainsimon]

I merged your PR and fixed this here #7

[DeVoresyah]

I merged your PR and fixed this here #7

thanks and sorry, I have not had time to change it

[romainsimon]

No problem ;)