In this demo-heavy session we'll work our way through a series of progressively more complex samples for modifying the look and feel of SharePoint fields, for instance applying type ahead or cascading drop downs to fields using CSR. We'll also cover how to use CSR to modify the structure of a form to create things like tabbed forms. We’ll cover various techniques for attaching event handlers to CSR rendered DOM elements, how to bring in third party libraries like jQuery, and how to deploy through the browser, declaratively, or programmatically. We’ll also talk about some advanced topics like how Minimal Download Strategy (MDS) can mess up your whole day, and how to work around it. All of the techniques discussed work equally well in SharePoint 2013/2016 on-premises or SharePoint Online.