Cannot invoke an object which is possibly ‘undefined‘
在openSpeedUpModal方法后面加上!
openSpeedUpModal!(record.id, record.priority)
参考：https://flowus.cn/46989933-affc-40a1-b9ab-76c72b061381#1db40beb-601f-4054-8b39-1ef64f36839c
标签：修正,TS,openSpeedUpModal,record,报错,写法 From： https://www.cnblogs.com/qinghuanjing/p/17452813.html