The first chapter of the basic understanding of CSS

An introduction to C s S

CSS is the abbreviation of "cascading style Sheets", Chinese is turned into "threaded style sheet", and someone only turns to "style sheet". CSS is used as a Web page layout and style design, in the so-called "New page", CSS is undoubtedly a very important link.　　CSS is based on the existing basis to compensate for the shortcomings of the existing HTML specifications, but also make the design of the Web page more flexible. This teaching document is coming to introduce you to the application of CSS! In this way, we do not introduce all the specifications of CSS, but only for you in the page writing more commonly used, more likely to use the syntax and application methods to introduce you. And now that the compatibility of the two browsers is fading away, you will be attentive to the browser that supports the syntax. IE has supported some of the grammar from 3.0 onwards, which will also be noted for you.

Description of each chapter

For your reference and learning convenience, here first give you a rough description of the teaching document the contents of the chapters! Let you have a direction and concept in the reference. Basically, the first two chapters focus on the establishment of concepts and basic cognition, that is, some work for you to do some root; the third chapter provides you with explanations and descriptions of some of the other ways or features of your application and settings. The fourth to sixth chapters focus on the grammar, parameters and nature of the introduction, that is really built in the style sheet inside the east. The first chapter of the basic understanding of CSS: This is the chapter! Introduce you some basic concepts and understanding of CSS. Chapter Two: The application of CSS to introduce the basic declaration of CSS, application methods and characteristics of the introduction. The third chapter of the Application of CSS supplement: for you to introduce other methods of declaration of CSS, application and characteristics of the introduction. The fourth chapter CSS of the Nature of the page: the CSS related syntax, parameters and properties are introduced for you. The fifth chapter of the text nature of CSS: for you to introduce the character of CSS related syntax, parameters and properties. Sixth block nature of CSS: for you to introduce the nature of the block CSS syntax, parameters and properties.

Basic understanding of Application

It is not difficult to apply CSS, but please refer to the basic understanding here, some of the language has a little basic concept, for you in the back of the teaching will be helpful, it seems not too hard! First, the basic terminology of understanding: Elements (Element): That is, the HTML basic Syntax tags (tag). Attribute (attribute): A property used to describe a label attribute. For example:

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