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本節涵蓋使用 Maps JavaScript API 時的各項重要概念。
本頁面說明可使用 Maps JavaScript API 顯示的地圖類型。
本頁面說明 Maps JavaScript API 使用的座標系統。
如要將 Maps JavaScript API 應用程式本地化，您可以變更預設語言設定並指定區碼，根據特定國家/地區或地域調整地圖行為。
Maps JavaScript API 團隊會定期更新 API，包括新增功能、修正錯誤和提升效能。如要指定在應用程式內載入的 API 版本，請使用 Maps JavaScript API Bootstrap 要求的 v 參數。
本頁面說明如何透過指令碼載入網址的查詢字串，載入 Maps JavaScript API。
本頁面說明使用 Maps JavaScript API 時的 CSS 和 JavaScript 最佳做法。
本頁面說明如何在 Google 地圖中使用 TypeScript。
本頁面說明如何在 Maps JavaScript API 中使用非同步方法。
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：2025-09-05 (世界標準時間)。
[null,null,["上次更新時間：2025-09-05 (世界標準時間)。"],[[["\u003cp\u003eThis section provides essential concepts for utilizing the Maps JavaScript API, including map types, coordinate systems, and localization.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can customize their map applications by selecting specific versions of the API, using URL parameters, and implementing best practices for CSS and JavaScript.\u003c/p\u003e\n"],["\u003cp\u003eAdvanced features such as using TypeScript and asynchronous methods with Promises are also covered in this documentation.\u003c/p\u003e\n"]]],["The content details key aspects of using the Maps JavaScript API, including map types, coordinate systems, and localization. It outlines how to specify API versions, manage URL parameters for loading, and implement best practices with CSS and JavaScript. Furthermore, it covers utilizing TypeScript and asynchronous methods (Promises) within the API. It does not include introductory phrases and only includes the core actions and information.\n"],null,["This section covers various concepts which are essential to using the\nMaps JavaScript API.\n\n[Map types](/maps/documentation/javascript/maptypes)\n\nThis page discusses the types of maps you can display using\nMaps JavaScript API.\n\n[Map and tile coordinates](/maps/documentation/javascript/coordinates)\n\nThis page explains the coordinate systems Maps JavaScript API uses.\n\n[Localizing the map](/maps/documentation/javascript/localization)\n\nYou can localize your Maps JavaScript API application by\nchanging the default language settings and by specifying a region code, which\nalters the map's behavior based on a given country or territory.\n\n[Versioning](/maps/documentation/javascript/versions)\n\nThe Maps JavaScript API team regularly updates the API with new\nfeatures, bug fixes, and performance improvements. You can indicate which\nversion of the API to load within your application by specifying it in the\n`v` parameter of the Maps JavaScript API bootstrap\nrequest.\n\n[URL parameters](/maps/documentation/javascript/url-params)\n\nThis page describes the options you have when loading\nMaps JavaScript API through the query string of the script loading\nURL.\n\n[Best practices](/maps/documentation/javascript/best-practices)\n\nThis page describes best practices with CSS and JavaScript when using\nMaps JavaScript API.\n\n[Using TypeScript](/maps/documentation/javascript/using-typescript)\n\nThis page describes using TypeScript with Google Maps.\n\n[Promises](/maps/documentation/javascript/promises)\n\nThis page describes using asynchronous methods with\nMaps JavaScript API."]]
