| 摘要 |
<p>PURPOSE:To improve the availability of a memory and to reduce the working value by storing previously each field command data into a disk in the form of a screen file to have accesses to these command data as necessary via the disk and at the same time carrying out the input/output operations of screens via the accesses screen file. CONSTITUTION:A console display is prepared together with a disk and a terminal equipment. The console display can display and input the pictures. The disk stores the field command data for input/output of the console display for each screen file. Then the terminal equipment carries out a program task with an access given to the disk and performs the display/input operations to the console display. Thus the screen files stored previously in the disk are used. As a result, a memory is effectively used and the input/output of screens can be attained with no consciousness of each program task. Then the operability is improved in a screen data input/output system.</p> |
