怎么限制一种类型的node不允许被删除呢?
#1237
-
|
比如对一个流程图来说,“开始”结点不应该被删除,该怎么限制呢? |
Beta Was this translation helpful? Give feedback.
Answered by
towersxu
Jul 27, 2023
Replies: 1 comment
-
|
你在触发删除的地方做限制。例如是通过快捷键删除，那么可以自定义delete快捷键，在删除是做判断。 |
Beta Was this translation helpful? Give feedback.
0 replies
Answer selected by
towersxu
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
你在触发删除的地方做限制。例如是通过快捷键删除，那么可以自定义delete快捷键，在删除是做判断。