html5 html difference

HTML5 and HTML are both commonly used markup languages ​​in web design. Although they look very similar, they actually have many differences. In this article, we’ll take a closer look at their differences and connections.

1. The development history of HTML

HTML, as a markup language, was born as early as 1990. At first, HTML was just an extremely simple electronic document format. With the birth of the browser in 1993, HTML gradually developed into the basic language for web development. HTML5 is the latest version of the HTML standard, released in 2014. HTML5 inherits the characteristics of HTML, upgrades it, and adds more new features.

2. Tag elements

HTML5 and HTML share many tag elements, such as <div>, <span> , <p>, <ul>, etc. But HTML5 also has some new tag elements, such as <section>, <nav>, <header>, <aside&gt ;etc. The appearance of these tags makes the page structure clearer and the code more concise.

3. Multimedia files

In HTML5, the supported multimedia formats are more abundant. In addition to traditional image and audio formats, it can also support video playback. HTML does not support video playback and can only be achieved through plug-ins such as Flash.

4. Form elements

HTML5 has added some new form elements, such as: date selector, time selector, color selector, etc. These new form elements can facilitate user input and enhance the interaction between the website and users.

5. Programming interface

HTML5 provides some programming interfaces, such as Web Storage, Web Worker, etc., to obtain better performance and results. HTML has no relevant programming interface.

6. Compatibility

Since HTML5 is the latest version of the markup language, not all browsers support all of its features. HTML, on the other hand, has wider browser compatibility.

To sum up, although HTML5 and HTML are very similar, they each have their own characteristics and advantages. In daily web development, you should choose which language to use based on project needs. At the same time, we should also pay attention to compatibility issues.

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