What an HTML document can contain:
Text:
HTML support for text is the most abundant, you can set different levels of title, segmentation and wrapping, you can specify the semantics and appearance of text, you can describe the text is referenced from other places, and so on.
Link
Image
List
Form
Form
Forms are usually made up of text input boxes, buttons, multiple boxes, radio boxes, drop-down lists, and so on, making HTML pages more interactive.
Framework
The HTML language is composed of several parts:
650) this.width=650; "title=" QQ picture 20150731170534.png "Src=" http://s3.51cto.com/wyfs02/M01/72/75/ Wkiom1xkblndygvqaaa5femvr5w424.jpg "alt=" Wkiom1xkblndygvqaaa5femvr5w424.jpg "/>
<link ></link> Show Links
<script></script> indicates that scripts are used to call JavaScript
<body></body> is the main component of the HTML language, and even contains a lot of content.
<a href= "" ></a> provide the page address of the jump within the body
Because HTML tags are used with angle brackets, if you want to use angle brackets in the text, you need to escape, the HTML provides an escape with < to indicate that the <,> represents greater than. and "&" is expressed in &.
This article is from the "linuxoracle" blog, make sure to keep this source http://onlinekof2001.blog.51cto.com/3106724/1690185
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