Chapter One: the foundation of HTML5

HTML5 Foundation

1.DOCTYPE Declaration

<! Dctype html> must be placed on the first line.

<title>

<title> Baidu </title>

<meta>

<meta charset= "UTF-8"/>

A level six label is provided, and all title fonts are bold.

<p></p>

Represents a paragraph of text or content. <p> I love You I love you </p>

2. Single label

<br/>

Represents a forced line break representation, which is special, has no end tag, and is used directly.

Represents a horizontal line, which, like <br/>, does not have an end tag and is used directly.

3. Font style labels

<strong></strong>

Make font Bold

<em></em>

Let the text tilt.

4. Annotations and special symbols

Grammar <!--comment content--

Special Symbol font Entity

Space:

Greater than;: &gt

Less than sign <: &LT

Quotation mark ": &quat

Copyright Symbol @: &copy

Common image formats: JPG Gif BMP PNG

5. The basic Image label

Grammar:

6. Tags for hyperlinks

Grammar:

<a href= "link address" target= "target window Position" > link text or image </a>

HREF: path representing the link address

Target: in which window the link opens, the commonly used value is--self (itself window) 、—— Blank (new window)

A hyperlink can be a text hyperlink or an image hyperlink.

7. Hyperlink application:

1. Page links

Link to another page from one page.

2. Anchor Chain Connection

Jump from page A to page B.

Grammar:

<a name= "marker" > Target </a>

3. Functional Links

Functional links are special, when clicking on a link is not to open a page, but instead launches an application that comes with the machine. such as the common e-mail QQ MSN and other connection e-mail usage is "mailto: e-mail"

8. Inline elements and block elements

feature of a block element: The element is exclusive to one row regardless of the content.

The characteristics of the row elements: the content is open width, the left and right are the elements of the row can be in a row.

Chapter One: the foundation of HTML5