If the text box is used as a password input, enter the ASCII-code of the display character. This character is displayed instead of the characters typed by the user for the password. If the user enters a password, you can determine the characters that will be displayed instead of the characters typed by the user. Under
如果文字框用于输入密码，请输入显示字符的 ASCII 码。显示时此字符将代替用户键入的密码字符。