JS与框架页的操作

1,刷新框架

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

父框架

parent.location.href=parent.frames["right"].location.href;

2,获取URL并字符处理

var url=parent.frames["right"].location.href;
//document.write('<Font size="2" color="red">'+url+"</Font>");
url=url.substring(url.indexOf("TBSW")+21,url.length);

3,设置Title

top.frames.left.document.title=url;

3,关闭顶则

 

   <script type="text/javascript">

<!--

function ctrl()
{
var img=document.getElementById("imgctop");
var mainfrm=top.parent.window.frames["Frame"];
//alert (mainfrm);
if(mainfrm.rows == "55,*")
{ 
   mainfrm.rows = "0,*";
   img.src="Images/topopen.jpg";
   img.alt="展开顶则";
}
else
{ 
  mainfrm.rows = "55,*";
  img.src="Images/topclose.jpg";
  img.alt="关闭顶则";
 
}
}
//-->
</script>

 

4,左右则

 

   <script type="text/javascript">

<!--

function ctrl()
{
var img=document.getElementById("imgctrl");
if(parent.document.all.bottom.cols == "170,7,*")
{
   parent.document.all.bottom.cols = "0,7,*";
   img.src="Images/open.jpg";
   img.alt="展开左则";
}
else
{
  parent.document.all.bottom.cols = "170,7,*";
  img.src="Images/close.jpg";
  img.alt="关闭左则";
 
}
}
//-->
</script>