Control interaction attributes

<forms:input 
  accesskey="r" 
  navindex="3" 
  incremental="false"
  inputmode="upperCase">
    <forms:label>State:</forms:label>
</forms:input>

• accesskey keyboard shortcut to move to control

• navindex tab order

• incremental="true" update the model in real time as the data is typed.

• inputmode to choose script or script subset (upper or lower case, digits, symbols, kana, arabic, traditionalHanzi, etc.)