let h = this.$createElement;
window.vm = this
this.$msgbox({
  message: h("el-date-picker", {
    domProps: {
      value: this.batch_change_time
    },
    on: {
      change: (e) => {
        this.batch_change_time = e
      }
    }
  })
})
the requirement is to pop up a msgbox to select the time.
now there are two problems:
- change will not trigger (input can)
 - value does not seem to be bound to the component. The date selector content is still empty after the date selected
 
am I writing it wrong?
