H5 page production process: design: plan page layout, style and content; HTML structure construction: use HTML tags to build a page framework; CSS style writing: use CSS to control the appearance and layout of the page; JavaScript interaction implementation: write code to achieve page animation and interaction; Performance optimization: compress pictures, code and reduce HTTP requests to improve page loading speed.

H5 page production is simple and simple, but complex, it can really make you doubt your life. Many novices feel that they can’t start. In fact, the core is just a few steps, but the devil is hidden in the details. We broke this article and talked about this process and some pitfalls I have stepped on over the years. I hope it can help you avoid detours.

The purpose of this article is to quickly get started with H5 page production, allowing you to evolve from a ignorant little white to a developer who can independently complete simple H5 pages. After reading it, you can not only understand the entire process, but also understand some advanced techniques and common mistakes, and even write better performance code.

Let’s talk about the basics first. You have to understand some HTML, CSS and JavaScript. These three musketeers are the cornerstone of H5 pages. HTML is responsible for page structure, CSS is responsible for page style, and JavaScript is responsible for page interaction. Don’t be afraid, it’s not difficult to get started. There are a lot of resources online, just find a tutorial to get started quickly. But don't just stop at knowing how to use it. You need to understand how they work so that you can quickly find solutions when you encounter problems. For example, you have to know the working mechanism of the CSS selector, the event mechanism of JavaScript, etc. Only when these foundations are solid can we go further.

Next, let’s enter the core: the H5 page production process. Let’s talk about design first, this step is crucial. A good design can make you achieve twice the result with half the effort. You can use design software such as Photoshop, Sketch or Figma, or directly use some online design tools, depending on your design capabilities and project needs. After the design draft is released, don’t forget to cut the pictures and prepare various picture materials.

Then there is HTML structure construction. This step is to build the page skeleton based on your design draft and use HTML code. You need to organize your content with appropriate tags, such as <div> , <code><section></section> , <article></article> , etc. Don’t use labels randomly, follow the semantic principle, which is conducive to SEO and code maintenance. Here I recommend you to use some code editors, such as VS Code, which can provide code prompts and syntax checks, which can greatly improve your development efficiency.

Next is the writing of CSS style. This step is to turn your design draft into reality. You need to use CSS to control the color, font, layout, etc. of the page. It should be noted here that you should try to use CSS preprocessors, such as Sass or Less, which can allow you to write more concise and easier to maintain CSS code. Also, we must follow CSS specifications, such as BEM nomenclature, which can improve the readability and maintainability of the code.

The last and most interesting step is the implementation of JavaScript interaction. This step can make your page move and achieve various cool effects. You need to write JavaScript code based on your design draft and needs to implement various interactive functions, such as animations, carousels, form submissions, etc. Here I recommend you to use some JavaScript frameworks, such as Vue.js, React or Angular, which can help you develop complex interactive functions more efficiently. But don’t pursue complex frameworks from the beginning, and first practice basic skills with native JavaScript.

This is a big question about performance optimization. Image compression, code compression, reducing HTTP requests, etc. are all common optimization methods. Don't underestimate these details, they can significantly improve the loading speed of the page and improve the user experience. I often use some tools to analyze the performance bottlenecks of pages, such as Chrome DevTools, which can help you find out where you need to improve your code.

Finally, I would like to share a common trick I use: modular development. Divide your code into small modules, which can improve the reusability and maintainability of the code. Don't pile all the code in one file, it's a disaster.

Remember, practice brings true knowledge. Only by doing more projects, trying more, and summarizing more can you become a real H5 page making expert. Don’t be afraid to make mistakes. Only by learning from them can you make progress faster. I hope this article can help you and I wish you become a H5 master as soon as possible!

 <code class="html">   <title>My H5 Page</title> <style> body { font-family: sans-serif; margin: 0; padding: 0; } .container { width: 80%; margin: 0 auto; padding: 20px; } .my-image { width: 100%; height: auto; } </style>   <div class="container"> <h1>Welcome to My H5 Page!</h1> <img class="my-image lazy" src="/static/imghw/default1.png" data-src="my-image.jpg" alt="My Image"> <p>This is a simple H5 page.</p> </div>  </code>

This simple HTML snippet shows the most basic page structure, which you can use as a basis to gradually add more content and interactive features. Remember, the code should be written clearly and easily understandable, so that it is convenient for yourself and others to maintain it. This is the most important thing.