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Review summary of HTML and CSS

Source: Internet
Author: User
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HTML(Hypertext Markup Language) Hypertext Markup Language, its core is a variety of tags!
<HTMLAll content in the > HTML page is within that tag; it mainly includes <Head> head; It usually contains a header <titleBasic Information <Meta> (contents type content, Character set CharSet) and so on.
<Body> subject; It usually contains the title Font, paragraph <p>, predetermined format <pre>, Comment <!--> and so on.
<HN>head number;;<BR>=Break;<HR>=horizontal line;<P>=Paragraph;<Pre>=Predetermine;
<Li> (list);<ol> Sequential list (Ordered list);<ul> Unordered list (Unordered list);
<DL> Custom lists (definition list),<DT> Custom Entry (term);<DD> Custom Description (Description);
<img> Image or Video;<Bgsound> Background (backgroud) sound;
<a href> Anchor Hyperlink Address (Anchor Hyperlink Reference);
<Table> Form,<th> table title (Head),<TR> Form row (Row),<TD> Form content (Description);
<form> Form,<input> Single line input area,<textarea> Multi-line Input area,<Select> Options Menu,<option> Options;
<Frameset> Frame Set,<Frame> Frame,<noframe> Display content when frames are not supported.

CSS(cascading style Sheets) cascading style sheets, the core of which is the definition and use of various styles!
How CSS is defined:
1, through the definition of HTML tags, such as: H1{color:blue; Text-align:center};
2, the use of the definition of ID, such as: #sample {font-size:60pt; font-family: Arial},<p id=sample> Text </p>;
3, using class definition, such as:. Text{color:red},<p class= "text" > Text </p>;
How CSS is used in HTML:
1, embedded, such as: <p style= "color:red; FONT-SIZE:10PT "> Embedded style sheet </p>;
2, inline, such as: Add <style> tag in 3, external, such as: There is a separate *.css file, introduced in the CSS precedence: embedded > Inline > inline.
CSS properties: Font, color, background, text, rating, mouse, etc.

Review summary of HTML and CSS

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