1. Create left. aspx, right. aspx, and top. aspx pages.
2. Create a New index.html page. Use the frame page to include the above three aspx pages.
3. The code for each page is as follows:
Top. ASPX page
<% @ Page Language = "C #" autoeventwireup = "true" codefile = "Top. aspx. cs" inherits = "TOP" %> <! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <HTML xmlns = "http://www.w3.org/1999/xhtml">
Left. ASPX page
<% @ Page Language = "C #" autoeventwireup = "true" codefile = "left. aspx. cs" inherits = "Left" %> <! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <HTML xmlns = "http://www.w3.org/1999/xhtml">
Right. ASPX page
<% @ Page Language = "C #" autoeventwireup = "true" codefile = "right. aspx. cs" inherits = "right" %> <! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <HTML xmlns = "http://www.w3.org/1999/xhtml">
Index.htm page
<! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <HTML xmlns = "http://www.w3.org/1999/xhtml">
As follows:
PS supplementary description:
To control the page address of the main area on the top page, use:
parent.window.frames['main'].location.href = "sysSecurity/ChangePassword.aspx";
If you want to reload the page
parent.window.frames['main'].location.reload();