In what aspects is the value of front-end engineers of div css reflected? _html/css_WEB-ITnose

Personally, I think front-end engineers are slowly evolving into product engineers. Development based on HTML5 technology such as wap apps and responsive UI will become the main work of front-end engineers to solve cross-platform and cross-device product implementation issues. Javascript, HTML, CSS, languages ​​that front-end engineers are familiar with and have used for many years, will be supported by various platforms as open standards. The separation of product form and data is the trend of the situation. Although the requirements for diversified product forms in the mobile era can be achieved through different technologies, this requires huge costs. This is also the reason why HTML5, a standard proposed in 2004, only became popular in the past two years.

The current value is also great. Web product interactions are becoming more and more complex, user experience and website front-end performance optimization all require professional front-end engineers to solve. In addition, in the project, the designer's shortcomings in interaction design must be made up. Front-end engineers play an important role in the development process. One or two front-end engineers can parallelize the entire development and make the transition from design to implementation smoother. Wise companies should stock up on front-end engineering resources.

I don’t think front-end engineers and product managers have anything to do with each other. A good front-end engineer will definitely become a good interaction designer. Web front-end engineers should have as good an understanding of information architecture as professional interaction designers.

a. Basic skills that front-end engineers need to master:
1. html css
2. javascript
3. php/asp/ or other widely used in Programming languages ​​in the web field
4. Art and vision

b. Front-end engineers are oriented to
1. Users
2. Browsers
3. Data interfaces

So where does the value of front-end engineers lie?
1. Provide technical support (interactive part) to simplify user use
2. Provide support for multiple browser compatibility
3. Provide support for improving user browsing speed (browser performance)
4. Provide support for cross-platform or other applications based on webkit or other rendering engines
5. Provide support for display data (data interface)