1. Introduction

In the previous chapters, you learned how to create basic widgets. In this chapter, we will delve deeper into the topics we previously covered. However, we will not go in-depth into certain aspects of WEMscript, as that requires a separate module of its own. By the end of this chapter, you will have a better understanding of Properties, View State, Styling, Events, and development flow of a widget. Once you have a detailed knowledge of these concepts, we will be ready to start writing advanced widgets in the following module.