1, proficient in HTML, CSS and JavaScript.
HTML is the abbreviation of hypertext markup language. HTML is one of the three musketeers in the front end of web development, which is mainly responsible for the skeleton of web pages. Just like the skeleton of animals, HTML language is the skeleton that supports the layout of web pages. CSS is mainly responsible for page style, how to distribute page content, plate background, color and other appearance issues, which can be controlled by CSS. JavaScript is a dynamic scripting language, which shows extraordinary vitality on the server side and has become one of the most active languages at present. Therefore, if you want to develop small programs, you must master HTML, CSS and JavaScript.
2. Server language
If you are not a professional back-end developer, the back-end may be difficult and the learning curve is steep. However, it is recommended that developers learn the back-end language, at least need to understand the general cause framework and its code logic, so that not only the front-end and back-end can be well coordinated, but also small programs can be used at will when bugs appear. Commonly used server languages are PHP, Java, Python, ASP and many others. It is suggested that developers should choose and learn according to the use of technology in the company.
3. Database language
If the company has a small amount of data, uncomplicated structure and simple database language, it can be used by learning some common commands and common problems. Commonly used databases include free MySQL, msSQL, MongoDB, Oracle and other databases.
The purpose of WeChat applets has always been an experience at your fingertips. Coupled with the huge traffic on the WeChat mobile terminal, the prospects for the development of applets in the future will be better. If you want to learn small program development, you only need to learn some basic knowledge and skills of website development and practice some projects yourself. I believe you can develop a small program yourself soon.
If the subject wants to learn the development of WeChat applet, he can go to Tencent classroom to find the course of Li Mingjie applet development, which is very detailed and suitable for Xiaobai University. Students who want to learn can also learn about it.
Finally, I hope you have a smooth sailing on the road of small program development!