Users who do not or cannot use the pointing device can use the shortcut key tab key to open the connection, and they must also have a logical tab order. Although HTML is linear, the tabindex attribute allows you to define the order of its shortcut keys, and these logical tabs should automatically fall into their own position.
shortcut keyShortcut keys allow for more convenient navigation through specific keys on the keyboard (gain focus when holding down the Alt key or Ctrl key). For those without a guide device, it is faster and more convenient to use the tab key to operate the connection.
There is no need to set shortcuts for every connection, but setting up for the main navigation connection is a good idea.
Sample code [www.CuoXIn.com]