Understanding of web front-end

Understanding of web front-end

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In fact, the primary purpose of writing this article is to prepare an interview question-what do you think about the web front-end? What is the front-end view?

This article will not only consider this issue from a technical perspective, but will also discuss this issue based on the changes in this society.
This article only represents my personal opinion, please don’t comment if you don’t like it.

History of WEB front-end

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Before 2011, the web front-end had always been used as an accessory to the back-end code, even for many small and medium-sized companies. All front-end work is done by back-end engineers. At that time, users did not have high demand for the display of web pages, and Internet companies just blindly created new functions and then threw the functions into the foreground.

The WEB front-end is just a by-product of this industry, just a small bridge between the designer and the backend.

Opportunities for WEB development

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In my opinion, there are a few points that really drive the development of the front-end industry

• The launch of iPhone 4 in 2010 ushered in a new wave of mobile Internet and symbolized a major improvement in hardware capabilities.

• The birth of HTML5 provides strong support for mobile terminals.

• The great improvement in network speed gives web pages the experience of a local APP.

• The launch of the WeChat public account provides an entrance to WebAPP.

• Social changes - the Internet +

If we can summarize these points, then it is-because of the Internet, especially mobile The rise of the Internet has brought about huge social changes (Internet +), along with the improvement of hardware conditions (device capabilities & network speed) and the entrance provided by WeChat, plus WEB itself is very impressive (excellent experience), the web has A development that has attracted worldwide attention.

It is not an exaggeration to say that the right time, right place and right people can be used in the development of the front-end.

Technically speaking, WEB development

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From the perspective of the development of JS alone, with the improvement of equipment hardware capabilities, various front-end frameworks have become popular. The front end also has powerful data processing capabilities. Through various third-party open source frameworks or engines, node.js, react native, three.js, etc.; js has the ability to write PC software, has the ability to write mobile APP, has the ability to write the backend, and has the ability to write Big game capabilities. Precisely because the web version is updated quickly, bugs are fixed in a timely manner and a series of excellent experiences have been achieved, the web has made great progress.

The future of WEB front-end

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• With the birth of a series of 3D game engines based on WEBGL, combined with the popular VR, AR; I believe the front-end will bring a different experience to virtual reality and augmented reality.

• Users’ requirements for product experience continue to increase, which also illustrates the importance of the WEB front-end closest to users.

Recommended tutorials "HTML tutorial", "CSS tutorial", "JS tutorial"

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