key binding on auto suggestion list in AngularJS
Following are the work flow steps:
1: Enter a value in the first text field
2: The suggestion list appears below the text box.
3: Up and Down key are used to navigate between items in the list.
Selected item appears in gray color.
4: Press Enter key to select an item from the list.
5: Press tab to move to second field.
6: You can also use mouse to select one item from the list
