AutoFocus by Select

[NgMeiYann]

<Select @bind-Value="@context.UnitSource"
        Open="true" 
        AutoFocus="true" />

@zxyao145 @ElderJames
After i set the Open="true" AutoFocus="true", it does open the drop down but it failed to auto focus the input field.

should auto focus as below.

Also, when first time open the modal form, the select drop down was not located properly in its original place.