googlemaps-samples · willum070 · Apr 30, 2026 · Apr 30, 2026
diff --git a/dist/index.html b/dist/index.html
@@ -16,6 +16,7 @@ <h1>Maps JSAPI Samples</h1>
   <li><a href='/samples/3d-label-toggle/dist'>3d-label-toggle</a></li>
   <li><a href='/samples/3d-localization/dist'>3d-localization</a></li>
   <li><a href='/samples/3d-map-45-degree/dist'>3d-map-45-degree</a></li>
+  <li><a href='/samples/3d-map-events/dist'>3d-map-events</a></li>
   <li><a href='/samples/3d-map-roadmap/dist'>3d-map-roadmap</a></li>
   <li><a href='/samples/3d-map-styling/dist'>3d-map-styling</a></li>
   <li><a href='/samples/3d-marker-click-event/dist'>3d-marker-click-event</a></li>

diff --git a/dist/samples/3d-map-events/app/.eslintsrc.json b/dist/samples/3d-map-events/app/.eslintsrc.json
@@ -0,0 +1,13 @@
+{
+  "extends": [
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "rules": {
+    "@typescript-eslint/ban-ts-comment": 0,
+    "@typescript-eslint/no-this-alias": 1,
+    "@typescript-eslint/no-empty-function": 1,
+    "@typescript-eslint/explicit-module-boundary-types": 1,
+    "@typescript-eslint/no-unused-vars": 1
+  }
+}
diff --git a/dist/samples/3d-map-events/app/README.md b/dist/samples/3d-map-events/app/README.md
@@ -0,0 +1,41 @@
+# Google Maps JavaScript Sample
+
+## 3d-map-events
+
+Sample generated from 3d-map-events
+
+## Setup
+
+### Before starting run:
+
+`npm i`
+
+### Run an example on a local web server
+
+`cd samples/3d-map-events`
+`npm start`
+
+### Build an individual example
+
+`cd samples/3d-map-events`
+`npm run build`
+
+From 'samples':
+
+`npm run build --workspace=3d-map-events/`
+
+### Build all of the examples.
+
+From 'samples':
+
+`npm run build-all`
+
+### Run lint to check for problems
+
+`cd samples/3d-map-events`
+`npx eslint index.ts`
+
+## Feedback
+
+For feedback related to this sample, please open a new issue on
+[GitHub](https://github.com/googlemaps-samples/js-api-samples/issues).
diff --git a/dist/samples/3d-map-events/app/index.html b/dist/samples/3d-map-events/app/index.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2026 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_3d_map_events] -->
+<html>
+    <head>
+        <title>3d-map-events</title>
+
+        <link rel="stylesheet" type="text/css" href="./style.css" />
+        <script type="module" src="./index.js"></script>
+        <!-- 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.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})
+    ({key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8", v: "weekly"});</script>
+    </head>
+    <body>
+        <gmp-map-3d
+            mode="hybrid"
+            center="40.6338, 14.6028, 54.82"
+            range="1000"
+            tilt="65"></gmp-map-3d>
+        <div class="myaside">
+            <p id="gmp-centerchange">gmp-centerchange</p>
+            <p id="gmp-click">gmp-click</p>
+            <p id="gmp-headingchange">gmp-headingchange</p>
+            <p id="gmp-rangechange">gmp-rangechange</p>
+            <p id="gmp-rollchange">gmp-rollchange</p>
+            <p id="gmp-steadychange">gmp-steadychange</p>
+            <p id="gmp-tiltchange">gmp-tiltchange</p>
+        </div>
+    </body>
+</html>
+<!-- [END maps_3d_map_events] -->
diff --git a/dist/samples/3d-map-events/app/index.ts b/dist/samples/3d-map-events/app/index.ts
@@ -0,0 +1,29 @@
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+// [START maps_3d_map_events]
+const mapElement = document.querySelector('gmp-map-3d');
+
+async function init() {
+    // Import the needed libraries.
+    await google.maps.importLibrary('maps3d');
+
+    const events = [...document.querySelectorAll('div > p')].map(
+        (i) => i.textContent
+    );
+    for (const event of events) {
+        mapElement?.addEventListener(event, () => {
+            const eventElement = document.querySelector(`#${event}`);
+            eventElement?.classList.add('active');
+            setTimeout(() => {
+                eventElement?.classList.remove('active');
+            }, 1000);
+        });
+    }
+}
+
+init();
+// [END maps_3d_map_events]
diff --git a/dist/samples/3d-map-events/app/package.json b/dist/samples/3d-map-events/app/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "@js-api-samples/3d-map-events",
+  "version": "1.0.0",
+  "scripts": {
+    "build": "tsc && bash ../jsfiddle.sh 3d-map-events && bash ../app.sh 3d-map-events && bash ../docs.sh 3d-map-events && npm run build:vite --workspace=. && bash ../dist.sh 3d-map-events",
+    "test": "tsc && npm run build:vite --workspace=.",
+    "start": "tsc && vite build --base './' && vite",
+    "build:vite": "vite build --base './'",
+    "preview": "vite preview"
+  },
+  "dependencies": {}
+}
diff --git a/dist/samples/3d-map-events/app/style.css b/dist/samples/3d-map-events/app/style.css
@@ -0,0 +1,32 @@
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* [START maps_3d_map_events] */
+html,
+body {
+    height: 100%;
+    margin: 0;
+    padding: 0;
+}
+body {
+    display: flex;
+    flex-direction: row;
+}
+gmp-map-3d {
+    flex-grow: 1;
+}
+.myaside {
+    flex-basis: 25%;
+    font-family:
+        Droid Sans Mono,
+        monospace;
+    font-size: 15px;
+    padding: 2px;
+}
+.myaside > p.active {
+    background-color: #9cf;
+}
+/* [END maps_3d_map_events] */
diff --git a/dist/samples/3d-map-events/app/tsconfig.json b/dist/samples/3d-map-events/app/tsconfig.json
@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "."
+  },
+  "include": [
+    "./*.ts",
+  ]
+}
diff --git a/dist/samples/3d-map-events/dist/assets/index-C66U5p_u.js b/dist/samples/3d-map-events/dist/assets/index-C66U5p_u.js
diff --git a/dist/samples/3d-map-events/dist/assets/index-SqEftstQ.css b/dist/samples/3d-map-events/dist/assets/index-SqEftstQ.css
diff --git a/dist/samples/3d-map-events/dist/index.html b/dist/samples/3d-map-events/dist/index.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2026 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_3d_map_events] -->
+<html>
+    <head>
+        <title>3d-map-events</title>
+
+        <!-- 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: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8", v: "weekly"});</script>
+      <script type="module" crossorigin src="./assets/index-C66U5p_u.js"></script>
+      <link rel="stylesheet" crossorigin href="./assets/index-SqEftstQ.css">
+    </head>
+    <body>
+        <gmp-map-3d
+            mode="hybrid"
+            center="40.6338, 14.6028, 54.82"
+            range="1000"
+            tilt="65"></gmp-map-3d>
+        <div class="myaside">
+            <p id="gmp-centerchange">gmp-centerchange</p>
+            <p id="gmp-click">gmp-click</p>
+            <p id="gmp-headingchange">gmp-headingchange</p>
+            <p id="gmp-rangechange">gmp-rangechange</p>
+            <p id="gmp-rollchange">gmp-rollchange</p>
+            <p id="gmp-steadychange">gmp-steadychange</p>
+            <p id="gmp-tiltchange">gmp-tiltchange</p>
+        </div>
+    </body>
+</html>
+<!-- [END maps_3d_map_events] -->
diff --git a/dist/samples/3d-map-events/docs/index.html b/dist/samples/3d-map-events/docs/index.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2026 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_3d_map_events] -->
+<html>
+    <head>
+        <title>3d-map-events</title>
+
+        <link rel="stylesheet" type="text/css" href="./style.css" />
+        <script type="module" src="./index.js"></script>
+        <!-- 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: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8", v: "weekly"});</script>
+    </head>
+    <body>
+        <gmp-map-3d
+            mode="hybrid"
+            center="40.6338, 14.6028, 54.82"
+            range="1000"
+            tilt="65"></gmp-map-3d>
+        <div class="myaside">
+            <p id="gmp-centerchange">gmp-centerchange</p>
+            <p id="gmp-click">gmp-click</p>
+            <p id="gmp-headingchange">gmp-headingchange</p>
+            <p id="gmp-rangechange">gmp-rangechange</p>
+            <p id="gmp-rollchange">gmp-rollchange</p>
+            <p id="gmp-steadychange">gmp-steadychange</p>
+            <p id="gmp-tiltchange">gmp-tiltchange</p>
+        </div>
+    </body>
+</html>
+<!-- [END maps_3d_map_events] -->
diff --git a/dist/samples/3d-map-events/docs/index.js b/dist/samples/3d-map-events/docs/index.js
@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+// [START maps_3d_map_events]
+const mapElement = document.querySelector('gmp-map-3d');
+async function init() {
+    // Import the needed libraries.
+    await google.maps.importLibrary('maps3d');
+    const events = [...document.querySelectorAll('div > p')].map((i) => i.textContent);
+    for (const event of events) {
+        mapElement?.addEventListener(event, () => {
+            const eventElement = document.querySelector(`#${event}`);
+            eventElement?.classList.add('active');
+            setTimeout(() => {
+                eventElement?.classList.remove('active');
+            }, 1000);
+        });
+    }
+}
+init();
+// [END maps_3d_map_events]
diff --git a/dist/samples/3d-map-events/docs/index.ts b/dist/samples/3d-map-events/docs/index.ts
@@ -0,0 +1,29 @@
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+// [START maps_3d_map_events]
+const mapElement = document.querySelector('gmp-map-3d');
+
+async function init() {
+    // Import the needed libraries.
+    await google.maps.importLibrary('maps3d');
+
+    const events = [...document.querySelectorAll('div > p')].map(
+        (i) => i.textContent
+    );
+    for (const event of events) {
+        mapElement?.addEventListener(event, () => {
+            const eventElement = document.querySelector(`#${event}`);
+            eventElement?.classList.add('active');
+            setTimeout(() => {
+                eventElement?.classList.remove('active');
+            }, 1000);
+        });
+    }
+}
+
+init();
+// [END maps_3d_map_events]
diff --git a/dist/samples/3d-map-events/docs/style.css b/dist/samples/3d-map-events/docs/style.css
@@ -0,0 +1,32 @@
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* [START maps_3d_map_events] */
+html,
+body {
+    height: 100%;
+    margin: 0;
+    padding: 0;
+}
+body {
+    display: flex;
+    flex-direction: row;
+}
+gmp-map-3d {
+    flex-grow: 1;
+}
+.myaside {
+    flex-basis: 25%;
+    font-family:
+        Droid Sans Mono,
+        monospace;
+    font-size: 15px;
+    padding: 2px;
+}
+.myaside > p.active {
+    background-color: #9cf;
+}
+/* [END maps_3d_map_events] */
diff --git a/dist/samples/3d-map-events/jsfiddle/demo.css b/dist/samples/3d-map-events/jsfiddle/demo.css
@@ -0,0 +1,32 @@
+/*
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+
+html,
+body {
+    height: 100%;
+    margin: 0;
+    padding: 0;
+}
+body {
+    display: flex;
+    flex-direction: row;
+}
+gmp-map-3d {
+    flex-grow: 1;
+}
+.myaside {
+    flex-basis: 25%;
+    font-family:
+        Droid Sans Mono,
+        monospace;
+    font-size: 15px;
+    padding: 2px;
+}
+.myaside > p.active {
+    background-color: #9cf;
+}
+
diff --git a/dist/samples/3d-map-events/jsfiddle/demo.details b/dist/samples/3d-map-events/jsfiddle/demo.details
@@ -0,0 +1,7 @@
+name: 3d-map-events
+authors:
+  - Geo Developer IX Documentation Team
+tags:
+  - google maps
+load_type: h
+description: Sample code supporting Google Maps Platform JavaScript API documentation.