First, front-end development
Front-end development refers to the development of website user interface, which mainly includes the layout, design, interaction and function realization of the website. Front-end developers usually use HTML, CSS, JavaScript and other technologies to develop websites. The following is the development process of front-end development:
1. 1. Demand analysis
Before front-end development, it is necessary to communicate with the owner of the website to understand the needs of the website and the needs of users, as well as the style and functional requirements of the website.
1.2. Prototype design
Through demand analysis, front-end developers need to design the prototype of the website according to the needs of the website, reflecting the interactivity and functionality of the website.
1.3.UI design
UI design refers to the user interface design of the website, and it is necessary to design the visual effects of the website according to the prototype of the website, including colors, icons, buttons and so on.
1.4. Front end coding
Front-end coding refers to the conversion of UI design into HTML, CSS and JavaScript codes of websites.
1.5. Test
Front-end developers need to test the code written to ensure the function of the website and the effect of interaction.
Second, back-end development.
Back-end development refers to the server-side development of the website, which mainly includes the database, server-side programming and interface development of the website. Back-end developers usually use Java, PHP, Python and other programming languages to develop websites. The following is the development process of back-end development:
2. 1. Demand analysis
Before the back-end development, it is necessary to communicate with the owner of the website to understand the needs of the website, the needs of users and the functional requirements of the website. ?
2.2. Database design
Database design refers to the design of website data structure, including the design of data tables and data fields. ?
2.3. Server-side programming
Server-side programming refers to the realization of server-side logic and functions, including business logic and data processing of websites. ?
2.4. Interface development
Interface development refers to the development of data interaction interface between website and client, including the design of data transmission format and the realization of interface. ?
test
Back-end developers need to test the code written to ensure the function of the website and the effect of data interaction.
The above is the development process of the front-end and back-end of the website. They need efficient cooperation to achieve a high-quality website.