怎么实现鼠标拖拽元素在画布，在指定位置添加节点？ #7366
Unanswered
wangtao1025
asked this question in
Q&A
怎么实现鼠标拖拽元素在画布，在指定位置添加节点？
#7366
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
-
现在使用了 getCanvasByViewport，获取指定 x y ,然后 addNodeData,最后 draw，网页会直接崩溃
Beta Was this translation helpful? Give feedback.
All reactions