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How to learn HTML quickly
- 迷茫Original
- 2017-01-16 14:16:562206browse
How to learn html quickly?
First we need to know what Html is, the full English name is
HyperText Markup Language
We usually call it hypertext markup language
see Here, I believe that everyone must be confused about hypertext markup language again. Markup language is illogical, so it is very simple to learn.
Let’s take a look at the basic structure of Html
<!DOCTYPE html> <html> <head> <title></title> </head> <body> </body> </html>
The tags in Html all appear in pairs, which we call the start tag and the end tag. Let’s explain the above code
8b05045a5be5764f313ed5b9168a17e6 Declares that the document is of html type
Head tag, we usually call it the head tag, in which we usually put coding, web page title, or external css style file, script Files and more!
Let’s take a look at how to write these things
(1) Set encoding
<meta charset=”utf-8”>
(2) Set web page title
<title>php中文网</title>
(3 ) Introducing external styles
<link rel="stylesheet" type="text/css" href="">
(4) Introducing external js files
<script type="text/javascript" src="demo.js"></script>
In fact, these contents are fixed. HTML has some built-in styles, such as font, etc., but these are not satisfactory at all. The needs of web pages, so I will share with you how to master the basic knowledge of css. Let’s take a look at how to develop the layout of a web page. There are two ways
One is a table, which is older, but relatively simple. The other is a div to lay out. For beginners, I don’t want to use DW. , dw is a visual operation, and I feel that I rarely write code, which is not conducive to development, so we can use other compilers to write the code purely by hand. Programming is like this. The more you write, the more you will naturally remember it. Let's take a look at the table layout. The code of the table table row tr. When talking about rows, everyone must think of columns. In tables, columns are not standardized. We call them cells, which is td
us Take a look at the following example
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <table cellspacing="0" cellpadding="0" border="1" width="300" height="100"> <tr> <th>姓名</th> <th>籍贯</th> <th>年龄</th> </tr> <tr> <td>张明</td> <td>湖北</td> <td>23</td> </tr> </table> </body> </html>
cellspacing="0" cellpadding="0" If these two sentences are not written, then there will be gaps in the border lines between our cells. Friends, you can Test it out!