6.map的事件

this.map.on('click', (ev) => {
    console.log(ev.coordinate)
})

this.map.on('pointermove', (ev) => {        
    console.log(ev.coordinate)
})

      this.map.on('moveend', e => {
        const view = this.map.getView()
        let zoom = view.getZoom();
        let center = view.getCenter();
        console.log(center)
        console.log(toLonLat(center))
      })