嗨,我正在我的 nextjs 应用程序中实现谷歌地图这是我的 map.js 组件文件
import { AsYouType } from 'libphonenumber-js'
import { useState } from 'react';
import {get_location_slug} from '../utility/calculate_distance'
const phoneFormat = new AsYouType('US')
const Marker = (props,location) => `
<div class="max-w-sm rounded overflow-hidden shadow-lg">
<div class="px-2">
<div class="font-bold text-base mb-2 text-blue-500">
<a href=${"/data/"+location}>
${props.city}
</a>
</div>
<p class="text-dark-400 text-sm">${props.street}</p>
<p class="text-dark-400 text-sm mb-2">
${props.city}, ${props.stateIso}, ${props.countryIso}, ${props.postalCode}
</p>
<p class="text-gray-700 font-medium mb-2">
Phone: <span class="font-light">${phoneFormat.input(props.phone)}</span>
</p>
<p>
<a class="text-blue-500" href="https://www.google.com/maps/dir/'+${props.defaultLat}+','+${props.defaultLng}+'/'+${props.latitude}+','+${props.longitude}+'">
Directions
</a>
</p>
</div>
</div>
`
export default function Map(props) {
const [locations, setLocations ] = useState(props.locations)
const defaultProps = {
center: {
lat: (typeof(props.latitude) === "undefined" ? 12.22 : props.latitude),
lng: (typeof(props.longitude) === "undefined" ? -90.22 : props.longitude),
},
zoom: 7
}
const latitude = (typeof(props.latitude) === "undefined" ? 12.22 : props.latitude)
const longitude = (typeof(props.longitude) === "undefined" ? -90.22: props.longitude)
function handleApiLoaded(map,lat,lng){
let infowindow = new google.maps.InfoWindow()
let markerCenter = 0
props.locations.map((location) => {
let location_slug = get_location_slug(location)
markerCenter == 0 && map.setCenter(new google.maps.LatLng(location.latitude,location.longitude))
markerCenter = 1
let marker = new google.maps.Marker({position: {lat: parseFloat(location.latitude), lng: parseFloat(location.longitude)}, map: map, title: location.name})
marker.setIcon('http://maps.google.com/mapfiles/ms/icons/red-dot.png')
marker.addListener('click', function() {
infowindow.close()
infowindow.setContent(Marker(location,location_slug))
infowindow.open(map, marker)
})
})
}
return (
<div style={{ height: '100%', width: '100%' }}>
<GoogleMapReact
bootstrapURLKeys={{ key: `${process.env.GOOGLE_API_KEY}` }}
defaultCenter={defaultProps.center}
defaultZoom={defaultProps.zoom}
yesIWantToUseGoogleMapApiInternals
onGoogleApiLoaded={({ map }) => handleApiLoaded(map,latitude,longitude)}
key={props.locations,latitude,longitude}
/>
</div>
)
}
如您所见,目前我在 const Marker 中使用标签
<a href=${"/data/"+location}>
${props.city}
</a>
对于我正在重新加载页面的地图信息窗口,但我想使用链接标签以便它不会重新加载它,在我的整个应用程序中我使用链接标签以便它不会重新加载页面,而只是为了这个标记信息窗口我无法做到这一点。我怎样才能做到这一点 ?