视频组件 @timeupdate 事件获取不到数据！

nvue页面 uniapp模式

{
"type": "timeupdate",
"timeStamp": 1568189133594,
"target": {
"id": "myVideo",
"dataset": {},
"offsetLeft": 0,
"offsetTop": 0
},
"currentTarget": {
"id": "myVideo",
"dataset": {},
"offsetLeft": 0,
"offsetTop": 0
},
"detail": {},
"touches": [],
"changedTouches": []
}

detail里面获取不到数据