JS and frame page operation code_javascript skills

1, Refresh the frame

Copy code The code is as follows:

onload= function()
{
try
{
parent.Link.location.reload();
}
catch(e)
{
}
}

2, get URL and character processing

Copy code Code As follows:

var url=parent.frames["right"].location.href;
//document.write('' url "");
url=url.substring(url.indexOf("TBSW") 21,url.length);

3 , set Title
top.frames.left.document.title=url;
3, close top

Copy code The code is as follows:

4, left and right

Copy code The code is as follows: