Frame.html, top.html, bottom.html as an example to specify how to do.
Frame.html consists of two pages (bottom.html) on top (top.html) with the following code:
Now assume that top.html (that is, the page above) has seven button to achieve the bottom.html (that is, the following page) of the refresh, you can use the following seven kinds of statements, which easy to do with their own.
Statement 1. Window.parent.frames[1].location.reload ();
Statement 2. Window.parent.frames.bottom.location.reload ();
Statement 3. window.parent.frames["Bottom"].location.reload ();
Statement 4. Window.parent.frames.item (1). Location.reload ();
Statement 5. Window.parent.frames.item (' Bottom '). Location.reload ();
Statement 6. Window.parent.bottom.location.reload ();
Statement 7. window.parent[' Bottom '].location.reload ();
<!doctype HTML PUBLIC "-//W3C//DTD HTML 4.0 transitional//en" >
<title> Frame </title>
<frameset rows= "50%,50%" >
<frame name=top src= "top.html" >
<frame name=bottom src= "bottom.html" >
</frameset>