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.
我有 2 个下拉列表,在第一个 DDL 选择索引更改事件我正在填写第二个 DDL.. 它是 asp.net 的常规回发..
在这种情况下,我想使用 ICallBack 事件处理程序......
那我怎么用这个???
问候, Rohit Pundlik
你可以谷歌它: