一般来说很多的人在控制浏览器滚动条都是用Page.SmartNavigation = False，对于页面中DIV等等的滚动条控制，我在看了别人代码后，写了一个，仅供参考：

Public Shared Sub SaveDivScrollPosition(ByVal divIDArray As String, ByVal objPage As Page)
Dim saveScrollPosition As String
Dim i As Integer
Dim divID() As String

divID = divIDArray.Split(",")

For i = 0 To divID.Length - 1
objPage.RegisterHiddenField(divID(i) & "__SCROLLPOS", objPage.Request.Form(divID(i) & "__SCROLLPOS"))

saveScrollPosition = "<script language=\'javascript\'>" _
& "function saveScrollPosition() {" _
& " if (document.all[\'" & divID(i) & "\'] != undefined) {" _
& "document.forms[0]." & divID(i) & "__SCROLLPOS.value = " _
& "document.all[\'" & divID(i) & "\'].scrollTop + \',\' " _
& " + document.all[\'" & divID(i) & "\'].scrollLeft;}}" _
& "if (document.all[\'" & divID(i) & "\'] != undefined) {document.all[\'" & divID(i) & "\'].onscroll=saveScrollPosition;}" _
& "</script>"
objPage.RegisterStartupScript("saveScroll" & divID(i), saveScrollPosition)
Next
End Sub

Public Shared Sub RestoreDivScrollPosition(ByVal divIDArray As String, ByVal objPage As Page)
Dim restoreScrollPosition As String
Dim setPositionFunction As String
Dim i As Integer
Dim divID() As String

divID = divIDArray.Split(",")

For i = 0 To divID.Length - 1
setPositionFunction = setPositionFunction & "SetScrollPosition(\'" & divID(i) & "\');"
Next
restoreScrollPosition = "<script language=\'javascript\'>" _
& setPositionFunction _
& "</script>"
objPage.RegisterStartupScript("restoreScroll", restoreScrollPosition)
End Sub

JAVASCRIPT：

function SetScrollPosition(divID){
var e;
var a;
var obj;
if (document.getElementById(divID)){
obj = eval(\'document.forms[0].\' + divID + \'__SCROLLPOS\');

if (obj) {
e=eval(\'document.forms[0].\' + divID + \'__SCROLLPOS\').value;
a=e.split(\',\');
document.getElementById(divID).scrollTop= a[0];
document.getElementById(divID).scrollLeft= a[1];
}
}
}

在页面后台调用的时候，写下如下的代码：

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

call SaveDivScrollPosition("div1,div2,div3",me)

call RestoreDivScrollPosition("div1,div2,div3",me)

End Sub

不好意思，这两个SUB可以写成一个，仅供参考。