移动端
微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试
首页
词条
yuri
Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? ()