This creates a simple web app for Drupal 7.
1. Create an app folder
Next, create a folder called app to store your application's source code. This folder should live within the same domain as your Drupal website. For example, place it in a new directory called app in your Drupal root:
http://example.com/app
2. Download jDrupal
Download the tool kit so it lives here:
http://example.com/app/jdrupal.min.js
3. Add an index.html file
Next, create an index.html file to start your app.
http://example.com/app/index.html
<!DOCTYPE html>
<html>
<head>
<title>jDrupal</title>
<script src="jdrupal.min.js"></script>
<script src="app.js"></script>
</head>
<body onload="hello_world()">
<p id="msg">Loading...</p>
</body>
</html>
4. Add an app.js file
Next, create an app.js file to run your app and replace the sitePath value with the URL to your Drupal website.
http://example.com/app/app.js
Drupal.settings.site_path = "http://www.example.com";
Drupal.settings.endpoint = "rest";
function hello_world() {
system_connect({
success: function(result) {
// Prepare a message for the user.
var text = Drupal.user.uid == 0 ?
'Hello World' : 'Hello ' + Drupal.user.name;
// Show the message in the paragraph.
document.getElementById("msg").innerHTML = text;
}
});
}
5. Run the app
Navigate to http://example.com/app to view the Hello World.