This example displays a Street View panorama, alongside a window that tracks
several types of data associated with Street View events. This data can be
tracked to better understand the performance of the underlying
StreetViewPanorama
object.
Read the documentation.
TypeScript
function initPano() { const panorama = new google.maps.StreetViewPanorama( document.getElementById("pano") as HTMLElement, { position: { lat: 37.869, lng: -122.255 }, pov: { heading: 270, pitch: 0, }, visible: true, } ); panorama.addListener("pano_changed", () => { const panoCell = document.getElementById("pano-cell") as HTMLElement; panoCell.innerHTML = panorama.getPano(); }); panorama.addListener("links_changed", () => { const linksTable = document.getElementById("links_table") as HTMLElement; while (linksTable.hasChildNodes()) { linksTable.removeChild(linksTable.lastChild as ChildNode); } const links = panorama.getLinks(); for (const i in links) { const row = document.createElement("tr"); linksTable.appendChild(row); const labelCell = document.createElement("td"); labelCell.innerHTML = "<b>Link: " + i + "</b>"; const valueCell = document.createElement("td"); valueCell.innerHTML = links[i].description as string; linksTable.appendChild(labelCell); linksTable.appendChild(valueCell); } }); panorama.addListener("position_changed", () => { const positionCell = document.getElementById( "position-cell" ) as HTMLElement; (positionCell.firstChild as HTMLElement).nodeValue = panorama.getPosition() + ""; }); panorama.addListener("pov_changed", () => { const headingCell = document.getElementById("heading-cell") as HTMLElement; const pitchCell = document.getElementById("pitch-cell") as HTMLElement; (headingCell.firstChild as HTMLElement).nodeValue = panorama.getPov().heading + ""; (pitchCell.firstChild as HTMLElement).nodeValue = panorama.getPov().pitch + ""; }); } declare global { interface Window { initPano: () => void; } } window.initPano = initPano;
JavaScript
function initPano() { const panorama = new google.maps.StreetViewPanorama( document.getElementById("pano"), { position: { lat: 37.869, lng: -122.255 }, pov: { heading: 270, pitch: 0, }, visible: true, }, ); panorama.addListener("pano_changed", () => { const panoCell = document.getElementById("pano-cell"); panoCell.innerHTML = panorama.getPano(); }); panorama.addListener("links_changed", () => { const linksTable = document.getElementById("links_table"); while (linksTable.hasChildNodes()) { linksTable.removeChild(linksTable.lastChild); } const links = panorama.getLinks(); for (const i in links) { const row = document.createElement("tr"); linksTable.appendChild(row); const labelCell = document.createElement("td"); labelCell.innerHTML = "<b>Link: " + i + "</b>"; const valueCell = document.createElement("td"); valueCell.innerHTML = links[i].description; linksTable.appendChild(labelCell); linksTable.appendChild(valueCell); } }); panorama.addListener("position_changed", () => { const positionCell = document.getElementById("position-cell"); positionCell.firstChild.nodeValue = panorama.getPosition() + ""; }); panorama.addListener("pov_changed", () => { const headingCell = document.getElementById("heading-cell"); const pitchCell = document.getElementById("pitch-cell"); headingCell.firstChild.nodeValue = panorama.getPov().heading + ""; pitchCell.firstChild.nodeValue = panorama.getPov().pitch + ""; }); } window.initPano = initPano;
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; } #floating-panel { position: absolute; top: 10px; left: 25%; z-index: 5; background-color: #fff; padding: 5px; border: 1px solid #999; text-align: center; font-family: "Roboto", "sans-serif"; line-height: 30px; padding-left: 10px; } #pano { width: 50%; height: 100%; float: left; } #floating-panel { width: 45%; height: 100%; float: right; text-align: left; overflow: auto; position: static; border: 0px solid #999; }
HTML
<html> <head> <title>Street View Events</title> <link rel="stylesheet" type="text/css" href="./style.css" /> <script type="module" src="./index.js"></script> </head> <body> <div id="pano"></div> <div id="floating-panel"> <table> <tr> <td><b>Position</b></td> <td id="position-cell"> </td> </tr> <tr> <td><b>POV Heading</b></td> <td id="heading-cell">270</td> </tr> <tr> <td><b>POV Pitch</b></td> <td id="pitch-cell">0.0</td> </tr> <tr> <td><b>Pano ID</b></td> <td id="pano-cell"> </td> </tr> <table id="links_table"></table> </table> </div> <!-- The `defer` attribute causes the script to execute after the full HTML document has been parsed. For non-blocking uses, avoiding race conditions, and consistent behavior across browsers, consider loading using Promises. See https://developers.google.com/maps/documentation/javascript/load-maps-js-api for more information. --> <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg&callback=initPano&v=weekly" defer ></script> </body> </html>
Try Sample
Clone Sample
Git and Node.js are required to run this sample locally. Follow these instructions to install Node.js and NPM. The following commands clone, install dependencies and start the sample application.
git clone -b sample-streetview-events https://github.com/googlemaps/js-samples.git
cd js-samples
npm i
npm start
Other samples can be tried by switching to any branch beginning with sample-SAMPLE_NAME
.
git checkout sample-SAMPLE_NAME
npm i
npm start