HTML META tag Refresh implements HTML Auto Refresh page and jump (redirect)

Refresh Property value – Refreshes and jumps (redirects) page

Refresh with jump (redirect) page
Refresh appears in the Http-equiv property, using the content attribute to indicate the start time of the refresh or jump and the URL of the jump

Refresh page after 3 seconds:

<meta http-equiv= "Refresh" content= "3"/>

Jump page after 3 seconds:

<meta http-equiv= "Refresh" content= "3;url=http://blog.csdn.net/haoaiqian"/>

Refresh Example:

<! DOCTYPE html>