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HTML Basic Knowledge One

Source: Internet
Author: User
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1. HTML

Full name: Hyper Text mark-up Language Hypertext Markup Language

2. History:

3. Common way:

Method One, Notepad

Method Two: Dreamweaver

Method Three: Web browser dynamic generation

4. Document Structure:

<title></title> Title of website file

<body></body> the main part of the website file

5. <meta>

Keywords:

<meta name= "keywors" content= "keywords" >

Describe:

<meta name= "description" content= "description content" >

<meta name= "Author" content= "Author" >

Coding:

<meta http-equiv= "Content-type" content= "text/html" charset= "gb2312" > or

<meta http-equiv= "Content-type" content= "text/html" charset= "Utf-8" >

5. website file name:

HTML format or HTM

6. Text decoration:

Font double mark

<font color= "Text color" size= "Text Size" face= "Font" > Text </font>

White: #ffffff或者 #ff

Black: #000000或者 #000

Grey: #999999或者 #999 or Gray

Yellow: #ffff00

Cyan: #00ffff或者cyan

7. Text Style:

Bold:<b></b> or <strong>

Tilt:<i></i> or <em>

Underline:<u><u> or

Delete line:<s></s> or <strike>

Superscript:<sup> Text </sup>

Small label:<sub> text </sub>

NewLine:<br> line break, XML <br/>

8. Paragraph mark

<p align= "Alignment: Left, right, center" > Content </p>

Paragraph title: (for paragraphs)

......

can also be centered:

<H1 align= "center" > Text

9, center Mark:<center></center>

10. Horizontal Line Marking:

Split Line: (H5 is called the end of the topic) By default is centered, NoShade remove the shadow

11. Special characters:

Red Remember, black, understand.

Space: &nbsp;

Yuan: &yen;

Copyright No.: &copy;

registered trademarks: &reg;

":&quot;

&:&amp;

<:&lt;

>:&gt;

Keep the original typographic notation:

<pre> text </pre>

Indent Right Mark:<blockquote></blockquote>

11. List:

First: unordered list: UL

<ul type= "Circle/square/disc" >

<li></li>

<li></li>

.........

</ul>

Type style:

Disc: Black solid Circle (ul default is to show Dark Heart circle)

Circle: Black Hollow Circle

Square: Black Squares

Li can also be nested UL, if nested UL, the first default display disc, the second default display circle, the third default display square.

Second: There are sequence tables: OL

<ol type= "a/a/i/i/1" start= "Start List" >

<li type= "a/a/i/i/1" value= "list Number" ></li>

<li type= "a/a/i/i/1" value= "list Number" ></li>

....................

</ol>

Where the start= "Start list", enter a number, refers to the beginning of the first

Inside the value= "list Number", is the number specified

If more than one ol is nested, only the number is displayed by default

A:a,,b,b,d .....

A:a,b,c,d .....

I:i,ii,iii,iiii .....

I:i,ii, III, IIII ...

1:1,2,3,4 ... (by default).

UL and OL can be nested with each other

Example:

Third: Definition list: (used to interpret nouns)

<dl>---Define a normal list

<dt> List title <dt>

<dd> list Content </dd>------DD content is automatically indented

<dd> List Contents </dd>

.........

<dt> List title <dt>

<dd> List Contents </dd>

<dd> List Contents </dd>

.........

</dl>

Example: Code:

Show:

12. Image

(1) Three formats: Png/jpg/gif

(2)

(3) Why the picture is not displayed

One, the format does not support

Second, the picture path error

Three, to be determined

HTML Basic Knowledge One

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