INFORMATION TERMINAL UNIT, CHARACTER INPUT CONTROL METHOD TO BE USED IN THE SAME, AND STORAGE MEDIUM RECORDING CONTROL PROGRAM THEREFOR

An information terminal unit is capable of inputting a desired character with lesser key stroke by eliminating unnecessary operation of a user. The information terminal unit obtains a file described by a page description language used on a browser function on a superior unit by means of the browser function, parses the page description language of the obtained file, and displays a result of parsing of the page description language. The information terminal unit has control means for dynamically controlling an order of appearance of display characters upon inputting character, depending upon an attribute of a kind of input character designated in a character input tag used in the page description language.