How to refresh the page

There are many ways to refresh pages, including HTML <meta> tags, JavaScript, programming scripts (such as ASP), and post code (such as C.
You can do this in HTML: <meta http-equiv = "refresh" content = "3; url = http: // 192.168.102.28/BBS">
<! -- Jump to http: // 192.168.102.28/BBS 3 seconds later. If the URL attribute is not added, refresh yourself. -->

JavaScript method: 1history. Go (0)
2location. Reload ()
3 location = Location
4location. Assign (location)
5document.exe ccommand ('refresh ')
6window. navigate (location)
7location. Replace (location)
8document. url = location. href

C # and ASP method: 1response. Redirect (URL );
2response. Write ("<SCRIPT> window. Location = Window. Location; </SCRIPT> ");

You need to know the following points:
1. Location. Reload () and location = location are different: After the page is submitted, the call of the former will cause the page to be submitted again, while the latter will re-load the page before submission.
2. The second method in C # is essentially the JavaScript method.
3. There is no description of how to refresh the framework structure or new window with JavaScript. In these cases, the refresh is nothing more than finding the location of the window to be refreshed, and then proceed accordingly, for example, use parent or opener.