Street View Events

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 + "";
  });
}index.ts

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 + "";
  });
}
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;
}

#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;
}
style.css

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Street View Events</title>
    <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
    <link rel="stylesheet" type="text/css" href="./style.css" />
    <script 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">&nbsp;</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">&nbsp;</td>
        </tr>
        <table id="links_table"></table>
      </table>
    </div>

    <!-- Async script executes immediately and must be after any DOM elements used in callback. -->
    <script
      src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initPano&libraries=&v=weekly"
      async
    ></script>
  </body>
</html>sample.html

/* 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; }

<!DOCTYPE html> <html> <head> <title>Street View Events</title> <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></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>  <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg&callback=initPano&libraries=&v=weekly&channel=2" async ></script> </body> </html>

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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 git@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