The refreshing
of master page is a big problem for .NET developers, if you have placed a tree
kind of menu in your website than if your master page refreshes every time than
this is not a good thing for your website. So, to overcome this problem you can
use frameset and iframe.
1 <frameset>
2 <div style="width:100%;">
3 <div style="width:35%; height:auto; float:left;">
4 <iframe src="Default2.aspx" height="auto" width="250px;"></iframe>
5 </div>
6 <div style="height:auto; width:65%; float:left;"></div>
7 <iframe id="iframe2" name="iframe2">
8
9 </iframe>
1 </div>
1 </frameset>
If you a designing the
menu in left side of your page than the first iframe should contain the src of
the page which contains menu and in the page which contains menu will have target="iframe2" in anchor
tag’s property like this :
<a href="Default3.aspx" id="dd" title="page" target="iframe2" style="color:Navy;">Title</a>
