Place Details (最新)

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擷取欄位

如果您已經有 Place 物件或地點 ID，請使用 Place.fetchFields() 方法取得該地點的詳細資料。提供以半形逗號分隔的地點資料欄位清單，以傳回這些欄位；請以駝峰式大小寫指定欄位名稱。使用傳回的 Place 物件，即可取得所要求欄位的資料。

下例使用地點 ID 建立新的 Place，並呼叫 Place.fetchFields() 來要求 displayName 和 formattedAddress 欄位，然後在地圖上新增標記，並將部分資料記錄到控制台。

TypeScript

async function getPlaceDetails() {
    const { Place } =  await google.maps.importLibrary("places") as google.maps.PlacesLibrary;
    const { AdvancedMarkerElement } = await google.maps.importLibrary("marker") as google.maps.MarkerLibrary;
    // Use place ID to create a new Place instance.
    const place = new Place({
        id: 'ChIJyYB_SZVU2YARR-I1Jjf08F0', // San Diego Zoo
    });

    // Call fetchFields, passing the desired data fields.
    await place.fetchFields({ fields: ['displayName', 'formattedAddress', 'location', 'googleMapsURI'] });

    // Add an Advanced Marker
    const marker = new AdvancedMarkerElement({
        map: innerMap,
        position: place.location,
        title: place.displayName,
    });

    // Assemble the info window content.
    const content = document.createElement('div');
    const address = document.createElement('div');
    const placeId = document.createElement('div');
    address.textContent = place.formattedAddress || '';
    placeId.textContent = place.id;
    content.append(placeId, address);

    if (place.googleMapsURI) {
        const link = document.createElement('a');
        link.href = place.googleMapsURI;
        link.target = '_blank';
        link.textContent = 'View Details on Google Maps';
        content.appendChild(link);
    }

    // Display an info window.
    infoWindow.setHeaderContent(place.displayName);
    infoWindow.setContent(content);
    infoWindow.open({
        anchor: marker,
    });
}
index.ts

JavaScript

async function getPlaceDetails() {
    const { Place } = await google.maps.importLibrary("places");
    const { AdvancedMarkerElement } = await google.maps.importLibrary("marker");
    // Use place ID to create a new Place instance.
    const place = new Place({
        id: 'ChIJyYB_SZVU2YARR-I1Jjf08F0', // San Diego Zoo
    });
    // Call fetchFields, passing the desired data fields.
    await place.fetchFields({ fields: ['displayName', 'formattedAddress', 'location', 'googleMapsURI'] });
    // Add an Advanced Marker
    const marker = new AdvancedMarkerElement({
        map: innerMap,
        position: place.location,
        title: place.displayName,
    });
    // Assemble the info window content.
    const content = document.createElement('div');
    const address = document.createElement('div');
    const placeId = document.createElement('div');
    address.textContent = place.formattedAddress || '';
    placeId.textContent = place.id;
    content.append(placeId, address);
    if (place.googleMapsURI) {
        const link = document.createElement('a');
        link.href = place.googleMapsURI;
        link.target = '_blank';
        link.textContent = 'View Details on Google Maps';
        content.appendChild(link);
    }
    // Display an info window.
    infoWindow.setHeaderContent(place.displayName);
    infoWindow.setContent(content);
    infoWindow.open({
        anchor: marker,
    });
}
index.js
請注意，Map 和 Place 已在這個函式之前宣告： 
const { Map } = await google.maps.importLibrary("maps");
const { Place } = await google.maps.importLibrary("places");
 查看完整範例