如何在单击WEB控件引发页面刷新时定位页面？(不使用智能导航)

1.函数(参考其它网友，有作变动)
#Region "防止页面滚动"
Private Function RetainScrollPosition()
Dim saveScrollPosition As StringBuilder = New StringBuilder
Dim setScrollPosition As StringBuilder = New StringBuilder
RegisterHiddenField("__SCROLLPOS", "0")
saveScrollPosition.Append("")
RegisterStartupScript("saveScroll", saveScrollPosition.ToString())
If (Page.IsPostBack) Then
setScrollPosition.Append("")
RegisterStartupScript("setScroll", setScrollPosition.ToString())
End If
End Function
#End Region
2.调用
在page_load事件中调用RetainScrollPosition()
3.其它
将的id命名为“mybody”