js code to implement iframe dynamic adjustment of height_javascript skills

Copy code The code is as follows:

function SetWinHeight(obj)
{
var win= obj; >
win.height = win.contentDocument.body.offsetHeight;
else if(win.Document && win.Document.body.scrollHeight)
win.height = win.Document.body.scrollHeight;
}  
}  
}  


Finally, when adding iframe, you cannot lose the onload attribute. Of course, the id must also match win in the function
Program code

Copy code

The code is as follows:<iframe width=”778″ align=”center” height= ”200″ id=”win” name=”win” onload=”Javascript:SetWinHeight(this)” frameborder=”0″ scrolling=”no”></iframe>