I wrote some code in Cesium Sandcastle that uses the toolbar to have buttons with various functionality. I tried to then transfer that code into an HTML and Javascript file to run on my own web server. The code that doesn't use the toolbar works, which means I downloaded all the right things and the system is working, but the part that relies on the toolbar does not work. That means I probably defined the toolbar wrong in the HTML file, but I don't know what I did wrong. Here is the basic HelloWorld example slightly modified.
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Use correct character set. -->
<meta charset="utf-8">
<!-- Tell IE to use the latest, best version. -->
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<!-- Make the application on mobile take up the full browser screen and disable user scaling. -->
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>Hello World!</title>
<script src="../Build/Cesium/Cesium.js"></script>
<style>
@import url(../Build/Cesium/Widgets/widgets.css);
html, body, #cesiumContainer {
width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden;
}
</style>
<style>
@import url(../templates/bucket.css);
</style>
</head>
<body>
<div id="cesiumContainer"></div>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script>
**Javascript code here**
var toolbar = document.getElementById('toolbar');
**Javascript code here**
</script>
</body>
</html>
Any help is greatly appreciated. Thank you.