Chapter 1 XHTML CSSBasic knowledge

To learn this series of tutorials, you need to have a certain foundation of html and css, which means that you have made web pages before and can use table layout. If you have just started learning web page production and don’t know what table layout and html and css are, I suggest you recharge your batteries first, otherwise You will have a hard time following this tutorial or you will not understand it at all.

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Due to time constraints, this tutorial only explains some basic knowledge, allowing you to move from the original table layout to the web standard (div css) layout , will use the web standard to create common pages, which also achieves the purpose of this tutorial.

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This tutorial is mostly explained step by step in the form of examples. The key points or difficulties involved in the examples will be explained, and the concepts will be less explained. Because concepts are difficult to explain clearly, or even if you explain them clearly, you may not be able to understand them, and even if you understand them, you may not be able to understand them. So I leave the concept to you to study in depth later.

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Due to the relationship between chapters, css and css hack are not separated separately, but are explained interspersed when used. htmlBasics and cssBasics only introduce a few important points in the first section.