HTML knowledge
HTML knowledge
1) page document declaration:! DOCTYPE
2) the maximum web structural tags: html lang = 'language'
3) Basic information stored page: head
------------------------------- 1. Character Set (coding format): meta charset = 'utf-8, gbk ...' 2. title set pages: title
------------------------------ - 3. set pages search keywords: meta name = 'keyword' content = ' keyword' 4. set the page description: meta name = 'description content = ' description '
4) main page content: body
5) Title Tag: h1 --- h6
6) horizontal Tags: hr
7) Wrap Tags: br
8) paragraph tag: p id = ''
9) text formatting tags: bold 1. Tags: Tags B or strong 2. italic: em 3. I or strikethrough tags: S label or delete 4. underlined: U or ins
10) page divided region Tags: div
11) wrapped independent label text: span
12) Image tags: img src = 'Image Address' alt = 'description' title = 'Description text'
13) hypertext link tags: a href = 'hypertext references to' 'pop-up mode of the target window' target = (_blank: a new window pops up, _self current window pops up) Link Tips name
14) Anchor Position: 1 Set id; 2 using a href = 'id name' Location name.
15) Set the default target window pop-up manner: base target in the head = '_ blank'