Web Front End Learning (2)--html Common tags

HTML tags

1. The

2. A label

   A label is a hyperlink label that is used to link from one page to another. In the "Web Front End Primer Learning (1)" has mentioned 4 pseudo-classes, respectively, are A:link, a:visited, A:hover, a:active.

   
   

   A:link represents a link that was not visited when the visitor first opened the page without clicking on the link, the form of the display;

   A:visited represents the link that was visited, as opposed to link, after the visitor clicked on the connection, The form of the expression;

   A:hover represents the form that appears when the mouse is over a link, and the link changes after the mouse passes over it;

   A:active represents the form that is displayed when the user clicks the link.

   
   

   Note: The use of these 4 pseudo-classes, there is a sequence, not just write it. It is stipulated here that A:hover must be written behind A:link, a:visited, and a:active must be written behind A:hover. The

   
   

   href attribute is used to specify the destination URL of the link, which is the link address.
   

   such as <a href= " http://cherry360.blog.51cto.com/" > Little Qian gas station The

   Link is opened by default in this window, and if you want to open the link in a new window, you can add a target property:

   If <a href= " http://cherry360.blog.51cto.com/"  target= "_blank" > Little Qian gas station

   
   

4. Span label

   The span label is used to group inline elements in a document that do not have a fixed formatting representation. When you apply CSS styles to it, visual changes occur. If you do not apply a style to <span>, the text in that element does not have any visual differences from other text. The <span> tag provides a way to separate part of a text or part of a document.

   
   

6. Title label

   Title tags are h1~h6, such as

<! DOCTYPE html>
Note: When h6 is exceeded, the title label does not exist, and the font display is consistent with the default font for the browser you open.

4. Other Common Tags:
Paragraph label:<p> I am paragraph </p>
Important Text:<strong> strengthening </strong>
Emphasis on text:<em> emphasis </em>
.....
There are many more tags, see: http://www.runoob.com/tags/html-reference.html

5.HTML5 New Tags
Header: Defines the headers for a section of a document or document.
Nav: Defines the navigation link.
Section: Defines a region of the document.
Footer: Defines the footer of a section of a document or document.
Article: define independent content. The content itself must be meaningful and independent of the rest of the document.
Aside: Defines the content outside of the <aritcle> tag, which is related to the content nearby.
Time: Defines the Gregorian period or date.
Mark: Defines the marked text, in order to highlight the text.
IMG ( like a link, is a single label ): Defines an image of an HTML page with two necessary attributes: Src and alt.

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Web Front End Learning (2)--html Common tags