Tạo điểm đánh dấu bằng đồ họa

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Ví dụ này cho thấy cách tạo điểm đánh dấu nâng cao, thay thế biểu tượng điểm đánh dấu mặc định bằng hình ảnh đồ hoạ tuỳ chỉnh ở nhiều định dạng.

TypeScript

async function initMap() {
    // Request needed libraries.
    const { Map } = await google.maps.importLibrary("maps") as google.maps.MapsLibrary;
    const { AdvancedMarkerElement, PinElement } = await google.maps.importLibrary("marker") as google.maps.MarkerLibrary;
    const { Place } =  await google.maps.importLibrary("places") as google.maps.PlacesLibrary;

    const map = new Map(document.getElementById('map') as HTMLElement, {
        center: { lat: 37.42475, lng: -122.0845 },
        zoom: 13,
        mapId: '4504f8b37365c3d0',
    });

    const parser = new DOMParser();

    // A marker with a custom inline SVG.
    const pinSvgString = '<svg xmlns="http://www.w3.org/2000/svg" width="56" height="56" viewBox="0 0 56 56" fill="none"><rect width="56" height="56" rx="28" fill="#7837FF"></rect><path d="M46.0675 22.1319L44.0601 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M11.9402 33.2201L9.93262 33.8723" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 47.0046V44.8933" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 9V11.1113" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 43.3597L37.9186 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 12.6442L18.0816 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M9.93262 22.1319L11.9402 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M46.0676 33.8724L44.0601 33.2201" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 12.6442L37.9186 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 43.3597L18.0816 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M28 39L26.8725 37.9904C24.9292 36.226 23.325 34.7026 22.06 33.4202C20.795 32.1378 19.7867 30.9918 19.035 29.9823C18.2833 28.9727 17.7562 28.0587 17.4537 27.2401C17.1512 26.4216 17 25.5939 17 24.7572C17 23.1201 17.5546 21.7513 18.6638 20.6508C19.7729 19.5502 21.1433 19 22.775 19C23.82 19 24.7871 19.2456 25.6762 19.7367C26.5654 20.2278 27.34 20.9372 28 21.8649C28.77 20.8827 29.5858 20.1596 30.4475 19.6958C31.3092 19.2319 32.235 19 33.225 19C34.8567 19 36.2271 19.5502 37.3362 20.6508C38.4454 21.7513 39 23.1201 39 24.7572C39 25.5939 38.8488 26.4216 38.5463 27.2401C38.2438 28.0587 37.7167 28.9727 36.965 29.9823C36.2133 30.9918 35.205 32.1378 33.94 33.4202C32.675 34.7026 31.0708 36.226 29.1275 37.9904L28 39Z" fill="#FF7878"></path></svg>';

    const pinSvg =
        parser.parseFromString(pinSvgString, 'image/svg+xml').documentElement;

    const pinSvgMarkerView = new AdvancedMarkerElement({
        map,
        position: { lat: 37.42475, lng: -122.094 },
        content: pinSvg,
        title: 'A marker using a custom SVG image.',
    });

    // A marker with a with a URL pointing to a PNG.
    const beachFlagImg = document.createElement('img');
    beachFlagImg.src = 'https://developers.google.com/maps/documentation/javascript/examples/full/images/beachflag.png';

    const beachFlagMarkerView = new AdvancedMarkerElement({
        map,
        position: { lat: 37.434, lng: -122.082 },
        content: beachFlagImg,
        title: 'A marker using a custom PNG Image',
    });

    // A marker with a custom SVG glyph.
    const glyphImg = document.createElement('img');
    glyphImg.src = 'https://developers.google.com/maps/documentation/javascript/examples/full/images/google_logo_g.svg';

    const glyphSvgPinElement = new PinElement({
        glyph: glyphImg,
    });

    const glyphSvgMarkerView = new AdvancedMarkerElement({
        map,
        position: { lat: 37.425, lng: -122.07 },
        content: glyphSvgPinElement.element,
        title: "A marker using a custom SVG for the glyph.",
    });

    // A marker customized using a place icon and color, name, and geometry.
    const place = new Place({
        id: 'ChIJN5Nz71W3j4ARhx5bwpTQEGg',
    });

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

    const pinElement = new PinElement({
        background: place.iconBackgroundColor,
        glyph: new URL(String(place.svgIconMaskURI)),
    });

    const placeIconMarkerView = new AdvancedMarkerElement({
        map,
        position: place.location,
        content: pinElement.element,
        title: place.displayName,
    });


    // A marker using a Font Awesome icon for the glyph.
    const icon = document.createElement('div');
    icon.innerHTML = '<i class="fa fa-pizza-slice fa-lg"></i>';
    const faPin = new PinElement({
        glyph: icon,
        glyphColor: '#ff8300',
        background: '#FFD514',
        borderColor: '#ff8300',
    });

    const faMarker = new AdvancedMarkerElement({
        map,
        position: { lat: 37.412, lng: -122.095829650878 },
        content: faPin.element,
        title: 'A marker using a FontAwesome icon for the glyph.'
    });
}

initMap();
index.ts

JavaScript

async function initMap() {
  // Request needed libraries.
  const { Map } = await google.maps.importLibrary("maps");
  const { AdvancedMarkerElement, PinElement } = await google.maps.importLibrary(
    "marker",
  );
  const { Place } = await google.maps.importLibrary("places");
  const map = new Map(document.getElementById("map"), {
    center: { lat: 37.42475, lng: -122.0845 },
    zoom: 13,
    mapId: "4504f8b37365c3d0",
  });
  const parser = new DOMParser();
  // A marker with a custom inline SVG.
  const pinSvgString =
    '<svg xmlns="http://www.w3.org/2000/svg" width="56" height="56" viewBox="0 0 56 56" fill="none"><rect width="56" height="56" rx="28" fill="#7837FF"></rect><path d="M46.0675 22.1319L44.0601 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M11.9402 33.2201L9.93262 33.8723" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 47.0046V44.8933" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 9V11.1113" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 43.3597L37.9186 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 12.6442L18.0816 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M9.93262 22.1319L11.9402 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M46.0676 33.8724L44.0601 33.2201" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 12.6442L37.9186 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 43.3597L18.0816 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M28 39L26.8725 37.9904C24.9292 36.226 23.325 34.7026 22.06 33.4202C20.795 32.1378 19.7867 30.9918 19.035 29.9823C18.2833 28.9727 17.7562 28.0587 17.4537 27.2401C17.1512 26.4216 17 25.5939 17 24.7572C17 23.1201 17.5546 21.7513 18.6638 20.6508C19.7729 19.5502 21.1433 19 22.775 19C23.82 19 24.7871 19.2456 25.6762 19.7367C26.5654 20.2278 27.34 20.9372 28 21.8649C28.77 20.8827 29.5858 20.1596 30.4475 19.6958C31.3092 19.2319 32.235 19 33.225 19C34.8567 19 36.2271 19.5502 37.3362 20.6508C38.4454 21.7513 39 23.1201 39 24.7572C39 25.5939 38.8488 26.4216 38.5463 27.2401C38.2438 28.0587 37.7167 28.9727 36.965 29.9823C36.2133 30.9918 35.205 32.1378 33.94 33.4202C32.675 34.7026 31.0708 36.226 29.1275 37.9904L28 39Z" fill="#FF7878"></path></svg>';
  const pinSvg = parser.parseFromString(
    pinSvgString,
    "image/svg+xml",
  ).documentElement;
  const pinSvgMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.42475, lng: -122.094 },
    content: pinSvg,
    title: "A marker using a custom SVG image.",
  });
  // A marker with a with a URL pointing to a PNG.
  const beachFlagImg = document.createElement("img");

  beachFlagImg.src =
    "https://developers.google.com/maps/documentation/javascript/examples/full/images/beachflag.png";

  const beachFlagMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.434, lng: -122.082 },
    content: beachFlagImg,
    title: "A marker using a custom PNG Image",
  });
  // A marker with a custom SVG glyph.
  const glyphImg = document.createElement("img");

  glyphImg.src =
    "https://developers.google.com/maps/documentation/javascript/examples/full/images/google_logo_g.svg";

  const glyphSvgPinElement = new PinElement({
    glyph: glyphImg,
  });
  const glyphSvgMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.425, lng: -122.07 },
    content: glyphSvgPinElement.element,
    title: "A marker using a custom SVG for the glyph.",
  });
  // A marker customized using a place icon and color, name, and geometry.
  const place = new Place({
    id: "ChIJN5Nz71W3j4ARhx5bwpTQEGg",
  });

  // Call fetchFields, passing the desired data fields.
  await place.fetchFields({
    fields: [
      "location",
      "displayName",
      "svgIconMaskURI",
      "iconBackgroundColor",
    ],
  });

  const pinElement = new PinElement({
    background: place.iconBackgroundColor,
    glyph: new URL(String(place.svgIconMaskURI)),
  });
  const placeIconMarkerView = new AdvancedMarkerElement({
    map,
    position: place.location,
    content: pinElement.element,
    title: place.displayName,
  });
  // A marker using a Font Awesome icon for the glyph.
  const icon = document.createElement("div");

  icon.innerHTML = '<i class="fa fa-pizza-slice fa-lg"></i>';

  const faPin = new PinElement({
    glyph: icon,
    glyphColor: "#ff8300",
    background: "#FFD514",
    borderColor: "#ff8300",
  });
  const faMarker = new AdvancedMarkerElement({
    map,
    position: { lat: 37.412, lng: -122.095829650878 },
    content: faPin.element,
    title: "A marker using a FontAwesome icon for the glyph.",
  });
}

initMap();
index.js

CSS

/* 
 * Always set the map height explicitly to define the size of the div element
 * that contains the map. 
 */
#map {
  height: 100%;
}

/* 
 * Optional: Makes the sample page fill the window. 
 */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

style.css

HTML

<html>
  <head>
    <title>Advanced Markers Using Graphics</title>

    <script src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>

    <link rel="stylesheet" type="text/css" href="./style.css" />
    <script type="module" src="./index.js"></script>
  </head>
  <body>
    <div id="map"></div>

    <!-- prettier-ignore -->
    <script>(g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})
        ({key: "AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg", v: "beta"});</script>
  </body>
</html>
index.html

Thử mẫu

API điểm đánh dấu nâng cao hỗ trợ thay thế điểm đánh dấu mặc định cùng với một hình ảnh đồ hoạ tuỳ chỉnh. Bạn cũng có thể thay thế ký tự bằng một tệp hình ảnh. Trang này hướng dẫn bạn cách:

Công cụ đánh dấu nâng cao hỗ trợ tất cả các loại tệp hình ảnh phổ biến, bao gồm PNG, JPEG, GIF, SVG và TIFF.

Để thêm điểm đánh dấu vào bản đồ, trước tiên bạn phải tải thư viện marker cung cấp các lớp AdvancedMarkerElement và PinElement.

Sử dụng tệp đồ hoạ tuỳ chỉnh

Tạo điểm đánh dấu bằng hình ảnh tuỳ chỉnh bằng cách truyền một phần tử img tham chiếu đến một tệp đồ hoạ (ví dụ như PNG) thành tuỳ chọn AdvancedMarkerElement.content:

TypeScript

// A marker with a with a URL pointing to a PNG.
const beachFlagImg = document.createElement('img');
beachFlagImg.src = 'https://developers.google.com/maps/documentation/javascript/examples/full/images/beachflag.png';

const beachFlagMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.434, lng: -122.082 },
    content: beachFlagImg,
    title: 'A marker using a custom PNG Image',
});
index.ts

JavaScript

// A marker with a with a URL pointing to a PNG.
const beachFlagImg = document.createElement("img");

beachFlagImg.src =
  "https://developers.google.com/maps/documentation/javascript/examples/full/images/beachflag.png";

const beachFlagMarkerView = new AdvancedMarkerElement({
  map,
  position: { lat: 37.434, lng: -122.082 },
  content: beachFlagImg,
  title: "A marker using a custom PNG Image",
});
index.js

Dùng SVG cùng dòng

Bạn có thể cần sử dụng SVG cùng dòng trong một số trường hợp. Tạo điểm đánh dấu bằng hình ảnh SVG cùng dòng bằng cách truyền phần tử XML SVG đến AdvancedMarkerElement.content tuỳ chọn:

TypeScript

const parser = new DOMParser();

// A marker with a custom inline SVG.
const pinSvgString = '<svg xmlns="http://www.w3.org/2000/svg" width="56" height="56" viewBox="0 0 56 56" fill="none"><rect width="56" height="56" rx="28" fill="#7837FF"></rect><path d="M46.0675 22.1319L44.0601 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M11.9402 33.2201L9.93262 33.8723" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 47.0046V44.8933" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 9V11.1113" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 43.3597L37.9186 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 12.6442L18.0816 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M9.93262 22.1319L11.9402 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M46.0676 33.8724L44.0601 33.2201" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 12.6442L37.9186 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 43.3597L18.0816 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M28 39L26.8725 37.9904C24.9292 36.226 23.325 34.7026 22.06 33.4202C20.795 32.1378 19.7867 30.9918 19.035 29.9823C18.2833 28.9727 17.7562 28.0587 17.4537 27.2401C17.1512 26.4216 17 25.5939 17 24.7572C17 23.1201 17.5546 21.7513 18.6638 20.6508C19.7729 19.5502 21.1433 19 22.775 19C23.82 19 24.7871 19.2456 25.6762 19.7367C26.5654 20.2278 27.34 20.9372 28 21.8649C28.77 20.8827 29.5858 20.1596 30.4475 19.6958C31.3092 19.2319 32.235 19 33.225 19C34.8567 19 36.2271 19.5502 37.3362 20.6508C38.4454 21.7513 39 23.1201 39 24.7572C39 25.5939 38.8488 26.4216 38.5463 27.2401C38.2438 28.0587 37.7167 28.9727 36.965 29.9823C36.2133 30.9918 35.205 32.1378 33.94 33.4202C32.675 34.7026 31.0708 36.226 29.1275 37.9904L28 39Z" fill="#FF7878"></path></svg>';

const pinSvg =
    parser.parseFromString(pinSvgString, 'image/svg+xml').documentElement;

const pinSvgMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.42475, lng: -122.094 },
    content: pinSvg,
    title: 'A marker using a custom SVG image.',
});
index.ts

JavaScript

const parser = new DOMParser();
// A marker with a custom inline SVG.
const pinSvgString =
  '<svg xmlns="http://www.w3.org/2000/svg" width="56" height="56" viewBox="0 0 56 56" fill="none"><rect width="56" height="56" rx="28" fill="#7837FF"></rect><path d="M46.0675 22.1319L44.0601 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M11.9402 33.2201L9.93262 33.8723" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 47.0046V44.8933" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M27.9999 9V11.1113" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 43.3597L37.9186 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 12.6442L18.0816 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M9.93262 22.1319L11.9402 22.7843" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M46.0676 33.8724L44.0601 33.2201" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M39.1583 12.6442L37.9186 14.3506" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16.8419 43.3597L18.0816 41.6532" stroke="white" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M28 39L26.8725 37.9904C24.9292 36.226 23.325 34.7026 22.06 33.4202C20.795 32.1378 19.7867 30.9918 19.035 29.9823C18.2833 28.9727 17.7562 28.0587 17.4537 27.2401C17.1512 26.4216 17 25.5939 17 24.7572C17 23.1201 17.5546 21.7513 18.6638 20.6508C19.7729 19.5502 21.1433 19 22.775 19C23.82 19 24.7871 19.2456 25.6762 19.7367C26.5654 20.2278 27.34 20.9372 28 21.8649C28.77 20.8827 29.5858 20.1596 30.4475 19.6958C31.3092 19.2319 32.235 19 33.225 19C34.8567 19 36.2271 19.5502 37.3362 20.6508C38.4454 21.7513 39 23.1201 39 24.7572C39 25.5939 38.8488 26.4216 38.5463 27.2401C38.2438 28.0587 37.7167 28.9727 36.965 29.9823C36.2133 30.9918 35.205 32.1378 33.94 33.4202C32.675 34.7026 31.0708 36.226 29.1275 37.9904L28 39Z" fill="#FF7878"></path></svg>';
const pinSvg = parser.parseFromString(
  pinSvgString,
  "image/svg+xml",
).documentElement;
const pinSvgMarkerView = new AdvancedMarkerElement({
  map,
  position: { lat: 37.42475, lng: -122.094 },
  content: pinSvg,
  title: "A marker using a custom SVG image.",
});
index.js

Sử dụng tệp đồ hoạ làm ký tự

Thay thế ký tự mặc định bằng cách truyền phần tử img tham chiếu đến hình ảnh đồ hoạ tài nguyên tệp hoặc một tài nguyên SVG cùng dòng vào tuỳ chọn PinElement.glyph:

TypeScript

// A marker with a custom SVG glyph.
const glyphImg = document.createElement('img');
glyphImg.src = 'https://developers.google.com/maps/documentation/javascript/examples/full/images/google_logo_g.svg';

const glyphSvgPinElement = new PinElement({
    glyph: glyphImg,
});

const glyphSvgMarkerView = new AdvancedMarkerElement({
    map,
    position: { lat: 37.425, lng: -122.07 },
    content: glyphSvgPinElement.element,
    title: "A marker using a custom SVG for the glyph.",
});
index.ts

JavaScript

// A marker with a custom SVG glyph.
const glyphImg = document.createElement("img");

glyphImg.src =
  "https://developers.google.com/maps/documentation/javascript/examples/full/images/google_logo_g.svg";

const glyphSvgPinElement = new PinElement({
  glyph: glyphImg,
});
const glyphSvgMarkerView = new AdvancedMarkerElement({
  map,
  position: { lat: 37.425, lng: -122.07 },
  content: glyphSvgPinElement.element,
  title: "A marker using a custom SVG for the glyph.",
});
index.js

Sử dụng biểu tượng địa điểm làm ký tự

Với thông tin chi tiết về địa điểm, bạn có thể yêu cầu biểu tượng địa điểm và màu nền để áp dụng cho điểm đánh dấu. Tùy chỉnh điểm đánh dấu bằng cách sử dụng dữ liệu địa điểm bằng cách đi qua place.icon_background_color cho tuỳ chọn PinElement.background và một URL sử dụng place.icon_mask_base_uri đến PinElement.glyph. Thêm đuôi loại tệp .png hoặc .svg vào URI. Sử dụng place.geometry.location để đặt điểm đánh dấu vào đúng vị trí. Ví dụ này cũng hiển thị place.name trong tiêu đề điểm đánh dấu.

TypeScript

// A marker customized using a place icon and color, name, and geometry.
const place = new Place({
    id: 'ChIJN5Nz71W3j4ARhx5bwpTQEGg',
});

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

const pinElement = new PinElement({
    background: place.iconBackgroundColor,
    glyph: new URL(String(place.svgIconMaskURI)),
});

const placeIconMarkerView = new AdvancedMarkerElement({
    map,
    position: place.location,
    content: pinElement.element,
    title: place.displayName,
});
index.ts

JavaScript

// A marker customized using a place icon and color, name, and geometry.
const place = new Place({
  id: "ChIJN5Nz71W3j4ARhx5bwpTQEGg",
});

// Call fetchFields, passing the desired data fields.
await place.fetchFields({
  fields: [
    "location",
    "displayName",
    "svgIconMaskURI",
    "iconBackgroundColor",
  ],
});

const pinElement = new PinElement({
  background: place.iconBackgroundColor,
  glyph: new URL(String(place.svgIconMaskURI)),
});
const placeIconMarkerView = new AdvancedMarkerElement({
  map,
  position: place.location,
  content: pinElement.element,
  title: place.displayName,
});
index.js

Sử dụng phông chữ biểu tượng

Sử dụng phông chữ biểu tượng, chẳng hạn như Phông chữ Awesome, có dấu đánh dấu bằng cách thêm tên biểu tượng và tạo kiểu dưới dạng lớp CSS vào thẻ HTML <i> và thêm kiểu đó vào thẻ <div>. Trong ví dụ sau, biểu tượng được dùng để thay thế ký tự:

TypeScript

// A marker using a Font Awesome icon for the glyph.
const icon = document.createElement('div');
icon.innerHTML = '<i class="fa fa-pizza-slice fa-lg"></i>';
const faPin = new PinElement({
    glyph: icon,
    glyphColor: '#ff8300',
    background: '#FFD514',
    borderColor: '#ff8300',
});

const faMarker = new AdvancedMarkerElement({
    map,
    position: { lat: 37.412, lng: -122.095829650878 },
    content: faPin.element,
    title: 'A marker using a FontAwesome icon for the glyph.'
});
index.ts

JavaScript

// A marker using a Font Awesome icon for the glyph.
const icon = document.createElement("div");

icon.innerHTML = '<i class="fa fa-pizza-slice fa-lg"></i>';

const faPin = new PinElement({
  glyph: icon,
  glyphColor: "#ff8300",
  background: "#FFD514",
  borderColor: "#ff8300",
});
const faMarker = new AdvancedMarkerElement({
  map,
  position: { lat: 37.412, lng: -122.095829650878 },
  content: faPin.element,
  title: "A marker using a FontAwesome icon for the glyph.",
});
index.js

Trong ví dụ trước, tập lệnh Font Awesome bắt buộc đã được tải thông qua phần tử script của tệp HTML:

<script src="https://use.fontawesome.com/releases/v6.2.0/js/all.js"></script>

Các bước tiếp theo

Tạo điểm đánh dấu bằng HTML tuỳ chỉnh