比如你的框架是这么划分的banner和main,main里又分left、right
要刷新left,可以这么写:top.main.left.location.href="NewLeftPage"
刷新main top.main="NewMainPage"
要刷新left,可以这么写:top.main.left.location.href="NewLeftPage"
刷新main top.main="NewMainPage"
刷新main: top.main.location.href="NewMainPage"