标签：
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Xml" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
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 < 8; i++)
{
System.Random rd = new System.Random(Environment.TickCount * i); ;
dr = dt.NewRow();
dr[0] = "班级" + i.ToString();
dr[1] = "【孟子E章】" + i.ToString();
dr[2] = System.Math.Round(rd.NextDouble() * 100, 0);
dr[3] = System.Math.Round(rd.NextDouble() * 100, 0);
dr[4] = System.Math.Round(rd.NextDouble() * 100, 0);
dr[5] = System.Math.Round(rd.NextDouble() * 100, 0);
dt.Rows.Add(dr);
}
System.Data.DataView dv = new System.Data.DataView(dt);
GridView1.DataSource = dv;
GridView1.DataBind();
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
<script>
function Gen(t) {
var tr = t.parentNode;
while (tr.tagName != "TR") {
tr = tr.parentNode;
}
if (!tr) {
return;
}
if (tr.tagName != "TR") {
return;
}
if (t.value != "" && !isNaN(parseInt(t.value, 10)))
tr.cells[2].getElementsByTagName("span")[0].innerHTML = parseInt(t.value, 10) + parseInt(tr.cells[1].innerHTML)
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField><ItemTemplate>输入：<asp:textBox id="t" runat="server" onblur="Gen(this)"></asp:textBox></ItemTemplate></asp:TemplateField>
<asp:BoundField DataField="数学" />
<asp:TemplateField>
<ItemTemplate>总计：<span></span></ItemTemplate></asp:TemplateField>
</Columns>
</asp:GridView>
</form>
</body>
</html>
标签：
原文地址：http://www.cnblogs.com/niuge/p/5565560.html
