Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
考虑我正在创建一个包含两个文本子项的列，并在列视图上设置一个单击处理程序。单击列后，我想更改第一个文本的值。我怎样才能做到这一点？