What technologies are needed to develop WeChat mini programs?

As one of the more popular programming development application scenarios, small programs are deeply favored by the market, which makes many developers envious. For engineers with relatively mature development experience, the knowledge of small program development is very important. It is not difficult for them, and you can understand it after reading it a few times. But for beginners, they are completely confused. They don’t know what technologies are needed to develop small programs?

The difference between small programs and web development is mainly in the front end. The main running platform of the mini program is WeChat. WeChat's built-in interpreter is used to splice the front-end code of the WeChat server and the data transmitted from the user database in the background, and interpret it into the pages we usually see.

1.HTML language

HTML is the abbreviation of Hypertext Markup Language. HTML is one of the three front-end swordsmen of web development and is mainly responsible for web pages. The skeleton is just like the skeleton of an animal. The HTML language is the skeleton that supports the layout of web pages. (Recommended learning: PHP video tutorial)

2.CSS

CSS, the second of the three front-end swordsmen, is the abbreviation of cascading style sheets. Mainly responsible for web page style, how web content is distributed, section background, color and other appearance issues can be controlled by CSS.

3.JavaScript

js for short, the third of the three front-end swordsmen, is a dynamic scripting language. In the past, js was only a scripting language used for web page interaction. With the Google v8 engine, angular, react and other front-end frameworks, the trend of front-end and back-end separation has become more obvious, and the development of technologies such as node.js has made js also burst out on the server side. Extraordinary vitality, becoming one of the most active languages ​​currently.

4. 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 still recommended that developers learn the back-end language. At least they need to understand the general reason framework and be able to understand its code logic. This can not only achieve good cooperation between the front and back ends, but also be able to use it when bugs occur in the mini program.

There are many commonly used server languages, such as PHP, Java, Python, ASP and other technologies. It is recommended that developers choose and learn based on the use of internal technologies within the company.

5. Database language

If the company's data volume is not large and the structure is not complex, the database language is relatively simple. Generally speaking, you can learn some common commands and Common problems can be dealt with. Commonly used databases include free MySQL, msSQL, MongoDB, Oracle and other databases.

6. Learn how to use a series of components of WeChat mini programs

The framework provides developers with a series of basic components, and developers can combine these basic components Carry out rapid development

7. Learn WeChat’s unique API

The framework provides rich WeChat native APIs, which can easily activate the capabilities provided by WeChat. Such as obtaining user information, local storage, payment functions, etc.

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