表头固定，表体可滚动的GridView

效果图:

前台

代码

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default6.aspx.cs" Inherits="Default6" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>创建表头固定，表体可滚动的GridView</title>

    <script type="text/javascript">
    function s()
    {
         var t = document.getElementById("<%=GridView1.ClientID%>");
         var t2 = t.cloneNode(true)
         for(i = t2.rows.length -1;i > 0;i--)
         t2.deleteRow(i)
         t.deleteRow(0)
         div_title.appendChild(t2)
    }
    </script>

</head>
<body onload="s();">
    <form id="Form1" runat="server">
    <table>
        <tr>
            <td>
                <div id="div_title">
                </div>
                <div style="overflow-y: scroll; height: 200px">
                    <asp:GridView ID="GridView1" runat="server" Font-Size="12px" BackColor="#FFFFFF"
                        GridLines="Both" CellPadding="4" Width="560" AutoGenerateColumns="false">
                        <HeaderStyle BackColor="#EDEDED" Height="26px" />
                        <Columns>
                            <asp:BoundField DataField="学生班级" HeaderText="班级" />
                            <asp:BoundField DataField="学生姓名" HeaderText="标题" />
                            <asp:BoundField DataField="语文" HeaderText="语文" />
                            <asp:BoundField DataField="数学" HeaderText="数学" />
                            <asp:BoundField DataField="计算机" HeaderText="计算机" />
                        </Columns>
                    </asp:GridView>
                </div>
            </td>
        </tr>
    </table>
    </form>
</body>
</html>

后台代码：

代码

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {

            webf_GridViewBind();
        }
    }

    private void webf_GridViewBind()
    {
        GridView1.Attributes.Add("style", "table-layout:fixed");
        GridView1.DataSource = CreateDataSource();
        GridView1.DataBind();

    }

    private DataTable CreateDataSource()
    {
        System.Data.DataTable dt = new System.Data.DataTable();
        System.Data.DataRow dr;
        dt.Columns.Add(new System.Data.DataColumn("学生班级", typeof(System.String)));
        dt.Columns.Add(new System.Data.DataColumn("学生姓名", typeof(System.String)));
        dt.Columns.Add(new System.Data.DataColumn("语文", typeof(System.Decimal)));
        dt.Columns.Add(new System.Data.DataColumn("数学", typeof(System.Decimal)));
        dt.Columns.Add(new System.Data.DataColumn("英语", typeof(System.Decimal)));
        dt.Columns.Add(new System.Data.DataColumn("计算机", typeof(System.Decimal)));

        for (int i = 0; i < 50; i++)
        {
            System.Random rd = new System.Random(Environment.TickCount * i); ;
            dr = dt.NewRow();
            dr["学生班级"] = "班级" + i.ToString();
            dr["学生姓名"] = "【孟子E章】" + i.ToString();
            dr["语文"] = System.Math.Round(rd.NextDouble() * 100, 2);
            dr["数学"] = System.Math.Round(rd.NextDouble() * 100, 2);
            dr["英语"] = System.Math.Round(rd.NextDouble() * 100, 2);
            dr["计算机"] = System.Math.Round(rd.NextDouble() * 100, 2);
            dt.Rows.Add(dr);
        }
        return dt;

    }

该代码主要是参考http://dotnet.aspx.cc/article/7919da6b-9014-41c2-b9b6-10e5ec047f7d/read.aspx

posted on 2010-09-08 09:30 廖雪萍阅读(1037) 评论(0) 编辑收藏举报