| 摘要 |
<p>A method of, and system for, building a screen and retrieving related portions of the screen through single button depression. The order with which various portions are built in building a screen is used upon recall of the screen and selection of one portion for controlling selection of related portions. Consider a wheel which is built by building a hub, spokes, rim, and tire in order. Later recall of the wheel and aelection of the spokes will permit selection of either the hub or rim upon single button depression.</p> |
