单选题jim has created a field hint for the address field. Users tell him this text disappears when they click in the address field. which one of the following is most likely reason?（）A
the address field is computed B
jim should have used a text popup
题目内容(请给出正确答案)
单选题
jim has created a field hint for the address field. Users tell him this text disappears when they click in the address field. which one of the following is most likely reason?（）
A
the address field is computed
B
jim should have used a text popup
C
jim stored the field hint in the database
D
field hint only display when the user has not clicked in the field （field hint）
