Vue无限滑动周选择日期的组件的示例代码

let vm = this
  this.dates.push(
   {
    date: moment(vm.defaultDate).subtract(7, 'd').format('YYYY-MM-DD'),
   },
   {
    date: vm.defaultDate,
   },
   {
    date: moment(vm.defaultDate).add(7, 'd').format('YYYY-MM-DD'),
   }
  )

getDaies (date) {
   let vm = this,
    arr = []
   let weekOfDate = Number(moment(date).format('E'))
   let weeks = ['日', '一', '二', '三', '四', '五', '六']
   let today = moment()
   let defaultDay = moment(vm.defaultDate)
   for (var i = 0; i < 7; i++) {
    let _theDate = moment(date).subtract(weekOfDate - i, 'd')
    arr.push({
     date: _theDate.format('YYYY-MM-DD'),
     week: weeks[i],
     isToday: _theDate.format('YYYY-MM-DD') === today.format('YYYY-MM-DD'),
     isDay: _theDate.format('E') === defaultDay.format('E')
    })
   }
   return arr
  }

getTransform (index) {
   let vm = this
   let style = {}
   if (index === vm.activeIndex) {
    style['transform'] = 'translateX('+ vm.distan.x +'px)'
   }
   if (index < vm.activeIndex) {
    style['transform'] = 'translateX(-100%)'
   }
   if (index > vm.activeIndex) {
    style['transform'] = 'translateX(100%)'
   }
   style['transition'] = vm.isAnimation ? 'transform 0.5s ease-out' : 'transform 0s ease-out'
   return style
  }