yangyangdg

Results 3 issues of yangyangdg

bug重现: 1、拖Tab组件到画布 ![1661154344363](https://user-images.githubusercontent.com/49295228/185867461-5b658a06-e1f9-4da7-9b05-8603106e9c94.jpg) 2、出码报错 ![image](https://user-images.githubusercontent.com/49295228/185867623-3d3621c7-9f3f-4b87-aa79-82cb8c7ad2a5.png)

刚开始有物模型数据: ![1683697642573](https://github.com/jetlinks/jetlinks-community/assets/49295228/892823d7-1bd8-40cb-8525-032c89bc69d9) 点击保存: ![1683697716425](https://github.com/jetlinks/jetlinks-community/assets/49295228/f942ca5e-be49-4bde-a2b4-61cd00faabe0) 物模型数据清空了: ![1683697806465](https://github.com/jetlinks/jetlinks-community/assets/49295228/9c3f9200-b194-4404-b6bc-81ca567d1ed1)

bug

添加红色部分function代码就报错,不添加的话程序正常,请教大神!