Good programmer web front-end training to share what you need to learn to do H5 pages , many people have asked me this question, and the people who asked this question are basically just heard of h5 , in a stage of ignorance, they are often online Attracted by cool pages, the purpose of the beginning is also very simple, you can make these pages through your own efforts, and the effects of these pages are generally achieved by simple HTML and CSS , but this is just a superficial phenomenon Fortunately, there are two different things. And to do it well, one must understand in depth what h5 is .
There are many opinions on the Internet that h5 is the fifth version of html . In fact, this is not completely correct. H5 is no longer a simple markup language, it is a comprehensive technology, except for the most basic html , css , javascript , It can also provide audio video, image animation, local storage, and various important interfaces, providing a new platform for next-generation Internet applications. It should be said that with h5 , we can easily implement desktop-like applications ( such as various management systems, mobile app applications, etc. )
Why h5 is now favored by many companies, the most critical point is cross-platform, so-called cross-platform is what can be made to adapt to various browsers, various devices, various systems (iSO , Android, etc. ) , but also Adapt to different screen sizes. For enterprises, this can greatly reduce labor costs and time costs. Do you know why the demand for Android development and iOS development is plummeting ? Why is it difficult for people learning Android and iOS to find a job? It is simple. This part of the market is occupied by h5 , and this is definitely an inevitable result. Imagine that if an enterprise develops an app that can run on both Android and iOS , then two development teams are needed, the labor cost goes up, and subsequent maintenance becomes not so easy. The emergence of h5 solves the problems of enterprises, so the needs of h5 developers are still in short supply.
So how to learn to become a qualified h5 developer, we first need to understand what we need to learn to be qualified for this job. First of all, the front end has three axes (html , css , javascript). This is necessary, but these are not enough. The front end has a famous saying: "If you want to refine a line, you must first pass ten lines " , so there are the following:
1) From the perspective of the team project, you also need to understand the knowledge of version management
2) In terms of efficiency, we need to learn some frameworks and tools to improve work efficiency
3) From the perspective of user experience, we must also understand the user's usage habits and the beautification of the UI interface
4) From a performance perspective, we have to learn various optimization techniques
5) From our own perspective, we have to understand how to use the interface and how to view the document
In fact, there are many details, so to be able to make a perfect h5 page, we must learn the above knowledge. Before, many friends asked me if I could learn h5 by self-study . What I want to say is: If you are a person with good self-control and mentality and strong willpower, there is no problem at all, but you ca n’t do the above three points You have to learn in a good environment, and use the people around you to restrain yourself and continue to work hard to learn h5 . Cultivating interest is very important, you should learn easily and happily, and don't let learning be your burden. Having said so much, I hope to help you.