可用性案例 ◆A2000 item list Er mployee box. Putting too many items into Bates, John Bates, John M a list box is bad Bates, John W Bates, Kevin Bates. Louis Bates, Margie Bates Mathew E Bates. Mathew 人机交互技术编写组人机交互技术编写组 9 可用性案例 A 2000 item list box. Putting too many items into a list box is bad