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Introductory concepts of HTML

高洛峰

Feb 16, 2017 pm 01:53 PM

HTML入门

超文本

文本或图像都可以用作链接的标签。
使用“..”可以连接到源文件的上层文件夹。“..”表示“父文件夹”。

HTML的入门概念

字符实体

实体名称对大小写敏感！

显示结果	描述	实体名称	实体编号
	空格
	小于号	<	<
>	大于号	>	>
&	和号	&	&
"	引号	"	"
'	撇号	' (IE不支持)	'
￠	分（cent）	¢	¢
£	镑（pound）	£	£
¥	元（yen）	¥	¥
€	欧元（euro）	€	€
§	小节	§	§
©	版权（copyright）	©	©
®	注册商标	®	®
™	商标	™	™
×	乘号	×	×
÷	除号	&pide;	÷

图像 Introductory concepts of HTML

alt是 Introductory concepts of HTML 的必要属性。

Jpeg适合保存复杂图像

Png 比gif更好得控制透明

Gif 只允许一种透明颜色

表格

描述


定义表格

定义表格标题。
		定义表格的表头。

定义表格的行。
		定义表格单元。

定义表格的页眉。

定义表格的主体。

定义表格的页脚。

定义用于表格列的属性。

定义表格列的组。

The borders of empty cells are not displayed. To avoid this, add a space placeholder to an empty cell to display the border.

List

Unordered list

Ordered list

List definition

Coffee: Black hot drink
Milk: White cold drink

HTML5 layout elements

##header Define the document or section header##navmainsectionarticleasidefooter detailssummarytimeHTML Media


## Define the container for navigation links
Define the main content of the document
Define sections in the document
Define independent self- Contains content beyond the defined content of the article
(such as a sidebar)
Define the footer of a document or section
Define additional details
Define details Title of element
Define date/time

HTML5 The

HTML 5 +

HTML 5 The

< ;source src="movie.webm" type="video/webm" />

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