Link.open

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
body {
text-align: center;
height: 300px;
}
button {
width: 200px;
height: 200px;
border: none;
border-radius: 50%;
background-color: red;
color: white;
font-size: 2em;
cursor: pointer;
box-shadow: 0px 47px 37px -30px rgba(0, 0, 0, 0.51);
}
.sans {
font-family: Lato, sans-serif;
color: rgba(0, 0, 0, 0.87);
}
.title {
font-size: 1.3em;
font-weight: 500;
}
</style>
</head>
<body>
<h1 class="title sans">Link.open example</h1>
<button type="button" id="linkBtn">Open Link</button>
<script>
document.getElementById('linkBtn').addEventListener('click', function(event) {
event.preventDefault();
new DroneDeploy({
version: 1
}).then(function(dronedeployApi) {
dronedeployApi.Link.open('https://dronedeploy.com');
})
})
</script>
</body>
</html>