Click the Actions tab Easiest. Turn on the Interactive PDF Workspace. In the top, right-hand side of the menu bar in InDesign you’ll see a button that says In this tutorial I will talk through how to add interactive buttons to your InDesign files that work when you export as a PDF, its a great way to create engagement with your Buttons in PDF not Working/not showing text. EVER| Turn on the Interactive PDF Workspace. See JavaScript API reference for JavaScript support in the Adobe Mobile Reader