hanfei

antvx6思维导图使用@antv/x6-plugin-keyboard时报错

2

### Describe the bug graph使用@antv/x6-plugin-keyboard时，graph.use(new Keyboard());后，当鼠标拖动出浏览器后，会报错Uncaught TypeError: elem.getAttribute is not a function ### Your Example Website or App null ### Steps to Reproduce the Bug or Issue 鼠标按下，拖动到浏览器外，就会稳定报错 ### Expected...