0.缩放地图和移动地图

      // this.map.getView().setCenter(this.EndCenter)

      this.map.getView().animate({
          center: this.EndCenter,
          // zoom:10,
          duration: 2000
        })

// 地图缩小
zoomOut () {
  const view = this.map.getView()
  const zoom = view.getZoom()
  view.setZoom(zoom - 1)
},
// 地图放大
zoomIn () {
  const view = this.map.getView()
  const zoom = view.getZoom()
  view.setZoom(zoom + 1)
}


// 注意 下面是 动画
  view.animate({
    zoom: zoom,
    duration: duration
  })