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.NET 相关 Web 开发 SQL Server
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全部代码
<%@ Page Language="C#" EnableEventValidation="false" %>
<%@ Import Namespace="System.Net" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected System.Data.DataTable CreateMengxianhuiDataSource()
{
System.Data.DataTable dt = new System.Data.DataTable();
System.Data.DataRow dr;
dt.Columns.Add(new System.Data.DataColumn("id", typeof(System.Int32)));
dt.Columns.Add(new System.Data.DataColumn("Name", typeof(System.String)));
dt.Columns.Add(new System.Data.DataColumn("Count", typeof(System.Double)));
dt.Columns.Add(new System.Data.DataColumn("CreateDate", typeof(System.DateTime)));
System.Random rd = new System.Random();
for (int i = 0; i < 10; i++)
{
dr = dt.NewRow();
dr[0] = i + i;
dr[1] = "孟子E章" + i.ToString();
dr[2] = System.Math.Ceiling(rd.NextDouble() * 1000);
dr[3] = DateTime.Now.AddSeconds(rd.Next(Int32.MaxValue));
dt.Rows.Add(dr);
}
return dt;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
GridView1.DataSource = CreateMengxianhuiDataSource();
GridView1.DataBind();
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Header)
{
CheckBox h = e.Row.FindControl("h") as CheckBox;
h.Attributes.Add("onclick", "SelectAll(this)");
}
else if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onclick", "CheckTr(this,event)");
e.Row.Attributes.Add("class", e.Row.RowIndex % 2 == 0 ? "odd" : "even");
e.Row.Attributes.Add("oldClass", e.Row.RowIndex % 2 == 0 ? "odd" : "even");
e.Row.Attributes.Add("onmouseover", "lastBackgroundColor=this.className;this.className='current'");
e.Row.Attributes.Add("onmouseout", "this.className=lastBackgroundColor;");
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
<style type="text/css">
.checked { background: #F00; }
.odd { background: #72FE95; }
.even { background: #B8E2EF; }
.current { background: #FFDD75; }
</style>
<script type="text/javascript">
var table = "<%=GridView1.ClientID %>";
var oldBg;
function SelectAll(ele) {
t = document.getElementById(table);
for (i = 1; i < t.rows.length; i++) {
t.rows[i].cells[0].children[0].checked = ele.checked;
if (t.rows[i].cells[0].children[0].checked) {
t.rows[i].className = "checked";
}
else {
t.rows[i].className = t.rows[i].getAttribute("oldClass");
}
}
}
function CheckTr(tr, evt) {
ele = evt.target || event.srcElement;
if (ele.tagName && ele.tagName != "INPUT")
tr.cells[0].children[0].checked = !tr.cells[0].children[0].checked;
if (tr.cells[0].children[0].checked) {
lastBackgroundColor = tr.className = "checked";
}
else {
lastBackgroundColor = tr.className = tr.getAttribute("oldClass");
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" OnRowDataBound="GridView1_RowDataBound">
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox ID="h" runat="server" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="d" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Name" HeaderText="姓名" />
<asp:BoundField DataField="Name" HeaderText="姓名" />
<asp:BoundField DataField="Name" HeaderText="姓名" />
</Columns>
</asp:GridView>
</form>
</body>
</html>
