First, the HTML
1. Label <a href= "Http:www.baidu.com" >this is a link </a> <!--HTML element refers to all code from start tag to end tag--
2, eg, <body> <p> This is a paragraph </p> </ body>
3.
4.
5,<body style= "Background-color:yellow" >
This was a page
6,
style= "font-family:arial; color:red; font -size:20px; " > A paragraph</p>
7.
8, for the long reference use <blockquote cite= "http://www.worldwildlife.org/who/index.html" > 50 years, WWF has been committed to protecting the natural environment of the future </ Blockquote>
9, <address> writen by Donald Duck <br\> Visit us at: <br\> </address>
10. Keyboard Tags <p><kbd> File | Open.......</kbd></p> Computer code label <code> var person={firstname: "Bill", LastName:: "Gates", Age:50, Eyeco Lor: "Blue"}
11. Define Mathematical variables tags <p> <var>E=mc<sup>2</sup></var></p>
12. External style sheet link
13. Link <a href= "url" >link text</a> use the target property to define where the document appears <a href= "www.w3cschool.com.cn/" target= "_bla NK ">visit w3cshool!</a>
14. Image label Replace Text property, prompt when browser cannot load image
15. Table cell <table border= "1" ><tr><td> row1,cell1</td> <td> row 1, cell 2</td> < /tr> <tr> <td> Row 2, cell 1 </td> <td>row 2,cell2</td></tr> </table>
16. Header Label <th>Heading</th> <th>another heading</th> If the table is empty, the table border is not displayed, to add placeholders <td>& Nbsp;</td>
17. Unordered list <ul><li>Coffe</li> <li>Milk</li></ul> sequential table <ol><li>coffe& lt;/li> <li>Milk</li></ol> Custom Lists <dl><dt> </dt></dl>
Html&javaskcript&css&jquery&ajax (b)