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)
正确答案:D
答案解析:有
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