What do you need to know before WeChat applet development?

　　 1. Learn about applets

Before starting to develop WeChat applets, you need to understand what is an applet, its nature and characteristics, so that you can better develop it. You can enhance your understanding of the essence of applets by reading relevant technical documents, cases and other resources.

　　 2. Select appropriate tools

Developers need to choose appropriate development tools. WeChat applet official provides a variety of tools to choose from, such as WeChat applet developer tools, VSCode, etc. You need to choose according to your actual needs and development experience.

　　 3. Learn basic skills

WeChat applet development needs to master certain front-end technologies, such as JavaScript, HTML, CSS, etc. You need to have a certain foundation for front-end development, and learn the basic framework, syntax, components and other knowledge of WeChat applet.

　　 4. Design page structure

In the process of developing small programs, the design of page structure is very important. It is necessary to reasonably allocate the page layout and determine the position, color, font, etc. of page elements. Therefore, before development, we must first design the overall structure of the page to ensure the rationality of the page structure.

　　 5. Planning page function

While designing the page structure, you also need to plan the specific functions of the page, which will determine the actual use value of the applet. The page functions need to be clear, so that later developers and users can use them easily.

　　 6. Writing documents

Developers need to write documents to record key information in the whole development process, including code, process, components, etc., to facilitate later maintenance and upgrading. You can use online document management tools, such as Gitbook, Code Cloud, etc.

　　 7. Testing and Implementation

When the above steps are completed, you need to start testing and implementing your applet. Test the applet as much as possible to ensure its stability and fluency, and constantly optimize the function and interaction experience of the applet according to user needs.

In a word, the development of WeChat applet needs to master the basic front-end technology, learn the basic framework and syntax of the applet, plan the page structure and functions, write the development documents, and conduct full testing and implementation. If you don't know much about WeChat applet development, you can choose to learn relevant development courses and literature to improve your development ability.