Java development has quietly entered our lives, whether it is mobile phone software, mobile Java games or computer software, etc., as long as you use electronic products, you will encounter Java-related things, and more companies are adopting Java. The language development website has also attracted many like-minded friends to join the ranks of Java development.
We know that in the learning of Java, Javaweb is our compulsory stage, and in Javaweb development, the first lesson we learn is the basics of HTML5 and CSS. We often say that the web pages to be browsed are written in the HTML language, and CSS is to make our web pages more gorgeous. Display our web pages through HTML and CSS coding. So the essential skills for web development are HTML and CSS.
So what is HTML? HTML is Hypertext Markup Language. The following is the development history of HTML prepared for everyone, teaching you to step into the world of Java step by step.
HTML1.0-2.0 was born in 1989 and 1991 respectively. The first two versions had only a few basic tags, and the resulting web pages were not very good-looking, but they already supported hypertext. So almost everyone on the web has their home page.
HTML3 was born in 1995, when a long and brutal browser war was born, Netscape and Microsoft were trying to dominate the world, and each browser was constantly adding its own special extension package.
HTML4 was born in 1998. At this time, the browser war ended and web standards were born. The structure and presentation of HTML were separated into two languages, one for implementing structure (HTML) and one for presentation (CSS).
HTML4.01 was born in 1999. Compared with HTML4, it just made some simple fixes. All browsers use the same standard, except for IE browser, so web developers have to do some work separately.
XHTML was born in 2001. It is a combination of XML and HTML, but XHTML is more strict than HTML standards. But web developers embrace the flexibility of HTML even more.
HTML5 follows most of the features of HTML4.01, provides new features that reflect the new development of the web, and fully supports XHTML-style code. Since then, HTML5 has become a recognized standard. That is, the version HTML5 we are all using now.
The goal of HTML5 is to write concise HTML code and create simpler web applications. And our HTML5 commonly used tags: title tags, paragraph tags, unordered list tags, ordered list tags, etc.
The CSS3 we are currently using is the new standard of CSS, an update to CSS2, just like our beautiful pictures, and the special effects we do in the photos, our web pages are decorated more wonderfully and we look more comfortable.
The reason why tall buildings can stand tall is because of the full support of the foundation; the reason why the same Java development can be perfect is because of the perfect help of our HTML and CSS, learn Java development from here !