VUX version

2.9.2

OS/Browsers version

win7 64位

Vue version

2.5.17

Code

<group style="width:50%">
       <datetime v-model="startDate" placeholder="订单开始日期" @on-show="setToday" :end-date="Tday"></datetime> 
 </group>

data(){
   Tday:''"
}

setToday(){   //获取当前日期并修改日期样式
            let dayN = new Date()  //创建日期对象
            let year = dayN.getFullYear()
            let mon = dayN.getMonth()
            if(mon < 10){
                mon = '0'   (mon 1)
            }
            let day = dayN.getDate()
            if(day < 10){
                day = '0'   day
            }
            let Tday = year   '-'   mon   '-'   day
            this.Tday = Tday
            console.log(Tday)
        }
当我点击选择的时候，提示报错
Uncaught TypeError: Cannot read property 'style' of null
    at eval (datetimepicker.js?74b6:192)

Steps to reproduce

1.显示原代码
2.data 里初始化数据
3.绑定 Tday方法 并自己计算当前日期并修改日期格式

What is Expected?

期待回复或修改

What is actually happening?

..