| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a user interface device capable of quickly preparing a user interface having high extendability without requiring specific programming technology. SOLUTION: When the display of a user interface screen is instructed, an HTML generator 23 reads out an attribute value necessary for the screen display from an attribute buffer 21 and changes an input element in an HTML type template file stored in a template memory 22 in accordance with the attribute value. A browser 24 displays the input element as a list box or the like to urge a user to input the element. When the browser 24 transmits an input result to a server 25 on the basis of the HTML file, the server 25 changes the contents of the buffer 21 in accordance with the input result and a plotting editor part 12 updates the attribute value while referring to the buffer 21.</p> |
