怎样控制IE的 滚动条在页面加载的时候在最下面??
    
      如何让 treeview 不用autopostback 就能触发SelectedIndexChange和Expand事件啊
   每次都刷 好烦啊

解决方案 »

  1.   

    <HTML>
    <HEAD>
    <title>WebForm5</title>
    <meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
    <meta content="C#" name="CODE_LANGUAGE">
    <meta content="JavaScript" name="vs_defaultClientScript">
    <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
    <SCRIPT type="text/javascript"><!--
    function onscroll()
    {
    document.all["pos"].value = document.body.scrollTop;   
    }   
    function OnlineformOnload()
    {   
    OnloadForScroll();
    }
    function OnloadForScroll()
    {
    var spos = document.all["pos"].value;
    window.scrollTo( 0, spos );
    }
    --></SCRIPT>
    </HEAD>
    <BODY onscroll="onscroll();" scroll="yes" onload="OnlineformOnload();" ms_positioning="GridLayout">
    <form id="Form1" method="post" runat="server">
    <asp:Button id="Button4" style="Z-INDEX: 104; LEFT: 824px; POSITION: absolute; TOP: 568px" runat="server"
    Text="3" Width="72px"></asp:Button>
    <asp:textbox id="pos" style="DISPLAY: none" runat="server"></asp:textbox>
    <asp:Button id="Button1" style="Z-INDEX: 101; LEFT: 824px; POSITION: absolute; TOP: 776px" runat="server"
    Text="4" Width="72px"></asp:Button>
    <asp:Button id="Button2" style="Z-INDEX: 102; LEFT: 792px; POSITION: absolute; TOP: 72px" runat="server"
    Text="1" Width="88px"></asp:Button>
    <asp:Button id="Button3" style="Z-INDEX: 103; LEFT: 792px; POSITION: absolute; TOP: 304px" runat="server"
    Text="2" Width="96px"></asp:Button>
    </form>
    </BODY>
    </HTML>--------------------------
    private void Page_Load(object sender, System.EventArgs e)
    {
    for(int m=0;m<50;m++)
    {
    Response.Write(m.ToString()+"<br>");
    this.Page.RegisterStartupScript("jS","<script language='javascript'>window.alert('"+pos.Text+"');</script>");
    }
    }
    尝试使用如上代码,只是测试代码,需修改
      

  2.   

    <script language="javascript">
    <!--
    function window.onload()
    {
    if(arr=document.cookie.match(/scrollTop=([^;]+)(;|$)/))
    document.body.scrollTop=parseInt(arr[1]);
    }
    function window.onbeforeunload(){
    document.cookie="scrollTop="+document.body.scrollTop;
    }
    //-->
    </script>
    这个代码能完全解决问题,我试出来了,发布出来给大家分享