改用進階標記
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
google.maps.Marker 第 3.56 版已於 2024 年 2 月 21 日淘汰,建議您改用新版 google.maps.marker.AdvancedMarkerElement
類別。進階標記針對舊版的 google.maps.Marker
類別進行了大幅改善。
進一步瞭解這項淘汰作業
如要將舊版標記更新為進階標記,請按照下列步驟操作:
- 新增程式碼以匯入標記庫。請注意,舊版標記 (
google.maps.Marker
) 沒有這項要求。
- 將
google.maps.Marker
變更為 google.maps.marker.AdvancedMarkerElement
- 在地圖初始化程式碼中加入地圖 ID,舉例來說,如果您還沒有地圖 ID,也可以使用「DEMO_MAP_ID」
mapId: 'DEMO_MAP_ID'
進行測試。
新增進階標記庫
標記庫載入方法取決於網頁載入 Maps JavaScript API 的方式。
如要進一步瞭解如何載入 Maps JavaScript API,請參閱本文
範例
下方程式碼示範如何新增舊版標記,緊接著一併示範如何使用進階標記:
遷移之前
// The location of Uluru
const position = { lat: -25.344, lng: 131.031 };
const map = new google.maps.Map(document.getElementById("map"), {
zoom: 4,
center: position,
});
// The marker, positioned at Uluru
const marker = new google.maps.Marker({
map: map,
position: position,
title: 'Uluru',
});
遷移之後
// The location of Uluru
const position = { lat: -25.344, lng: 131.031 };
const map = new google.maps.Map(document.getElementById("map"), {
zoom: 4,
center: position,
mapId: "DEMO_MAP_ID", // Map ID is required for advanced markers.
});
// The advanced marker, positioned at Uluru
const marker = new google.maps.marker.AdvancedMarkerElement({
map,
position: position,
title: 'Uluru',
});
探索進階標記功能
現在進階標記有更多自訂功能,除了調整標記的大小 (比例),還能變更背景、邊框和字符的顏色。自訂圖像更容易操作,且您現在還可以使用 HTML 和 CSS 建立自訂標記。進一步瞭解進階標記的各種自訂功能:
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-08-17 (世界標準時間)。
[null,null,["上次更新時間:2025-08-17 (世界標準時間)。"],[[["\u003cp\u003e\u003ccode\u003egoogle.maps.Marker\u003c/code\u003e is deprecated as of February 21st, 2024 (v3.56) and developers should transition to \u003ccode\u003egoogle.maps.marker.AdvancedMarkerElement\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eAdvanced markers require adding the marker library, changing the class name, and including a map ID during map initialization.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can customize advanced markers with features like adjustable size, custom colors, graphic images, and HTML/CSS composition.\u003c/p\u003e\n"],["\u003cp\u003eSeveral resources are available to learn more about advanced marker features such as basic customization, graphic markers, HTML/CSS markers, collision behavior, and accessibility.\u003c/p\u003e\n"]]],["Google's `google.maps.Marker` is deprecated as of February 21st, 2024, in favor of `google.maps.marker.AdvancedMarkerElement`. To migrate, import the marker library, replace `google.maps.Marker` with the new class, and add a map ID to map initialization code (e.g., `mapId: 'DEMO_MAP_ID'`). Load the library dynamically with `google.maps.importLibrary(\"marker\")` or add `libraries=marker` to the script tag. Advanced markers offer enhanced customization, including size, color, and HTML/CSS-based designs.\n"],null,["As of February 21st, 2024 (v3.56), google.maps.Marker is deprecated. We\nencourage you to transition to the new `google.maps.marker.AdvancedMarkerElement`\nclass. Advanced markers provide substantial improvements over the legacy\n`google.maps.Marker` class.\n\n[Learn more about this deprecation](/maps/deprecations#googlemapsmarker_in_the_deprecated_as_of_february_2023)\n\nTo update a legacy marker to be an advanced marker, take the following steps:\n\n1. Add code to import the marker library. Note that the previous version of markers (`google.maps.Marker`) does not have this requirement.\n2. Change `google.maps.Marker` to `google.maps.marker.AdvancedMarkerElement`\n3. Add a map ID to your map initialization code. For example `mapId: 'DEMO_MAP_ID'` for testing purposes if you don't have a map ID already.\n\nAdd the Advanced Marker library\n\nThe method you use for loading libraries depends on how your web page loads the\nMaps JavaScript API.\n\n- If your web page uses dynamic script loading, add the markers library and\n import `AdvancedMarkerElement` (and optionally `PinElement`) at runtime, as\n shown here.\n\n ```javascript\n const { AdvancedMarkerElement, PinElement } = await google.maps.importLibrary(\"marker\");\n ```\n- If your web page uses the legacy direct script loading tag, add\n `libraries=marker` to the loading script, as shown in the following snippet.\n\n ```html\n \u003cscript\n src=\"https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap&v=weekly&libraries=marker\"\n defer\n \u003e\u003c/script\u003e\n ```\n\n[Learn more about loading the Maps JavaScript API](/maps/documentation/javascript/load-maps-js-api)\n\nExamples\n\nThe following code examples show code for adding a legacy marker, followed by\nthe code for the same example using advanced markers:\n\nBefore migration \n\n```javascript\n// The location of Uluru\nconst position = { lat: -25.344, lng: 131.031 };\n\nconst map = new google.maps.Map(document.getElementById(\"map\"), {\n zoom: 4,\n center: position,\n});\n\n// The marker, positioned at Uluru\nconst marker = new google.maps.Marker({\n map: map,\n position: position,\n title: 'Uluru',\n});\n```\n\nAfter migration \n\n```javascript\n // The location of Uluru\n const position = { lat: -25.344, lng: 131.031 };\n\n const map = new google.maps.Map(document.getElementById(\"map\"), {\n zoom: 4,\n center: position,\n mapId: \"DEMO_MAP_ID\", // Map ID is required for advanced markers.\n });\n\n // The advanced marker, positioned at Uluru\n const marker = new google.maps.marker.AdvancedMarkerElement({\n map,\n position: position,\n title: 'Uluru',\n });\n```\n\nExplore advanced marker features\n\nAdvanced markers can be customized in ways that were not possible before.\nNow you can adjust the size (scale) of markers, and change the colors of the\nbackground, border, and glyph. Custom graphic images are simpler to work with,\nand it is now possible to compose custom markers using HTML and CSS. Learn more\nabout everything you can do with advanced markers:\n\n- [Basic marker customization](/maps/documentation/javascript/advanced-markers/basic-customization)\n- [Create markers with graphics](/maps/documentation/javascript/advanced-markers/graphic-markers)\n- [Create markers with HTML and CSS](/maps/documentation/javascript/advanced-markers/html-markers)\n- [Control collision behavior, altitude, and visibility](/maps/documentation/javascript/advanced-markers/collision-behavior)\n- [Make markers clickable and accessible](/maps/documentation/javascript/advanced-markers/accessible-markers)"]]