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.
想象一下,你有一个 3x3 的表格布局,id 是这样的:
11 12 13 21 22 23 31 32 33
现在你得到了所有这些不同的单元格,有没有办法以编程方式跨越 11 和 21?