日期:2014-05-17 浏览次数:20810 次
<%@ Page Language="C#" EnableViewState="true" %>
<%@ 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">
public System.Data.DataTable CreateDataTable()
{
System.Data.DataTable dataTable1 = new System.Data.DataTable("BlogUser");
System.Data.DataRow dr;
dataTable1.Columns.Add(new System.Data.DataColumn("Id", typeof(System.Int32)));
dataTable1.Columns.Add(new System.Data.DataColumn("Title", typeof(System.String)));
for (int i = 0; i < 8; i++)
{
dr = dataTable1.NewRow();
dr[0] = i;
dr[1] = "【孟子E章】" + i.ToString();
dataTable1.Rows.Add(dr);
}
return dataTable1;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
DataList1.DataSource = CreateDataTable();
DataList1.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
CheckBox isDeleted;
foreach (DataListItem anItem in DataList1.Items)//遍历所有checkbox找出用户选择的项
{
isDeleted = ((CheckBox)anItem.FindControl("Delete"));
if (isDeleted.Checked)
{
string bianh = DataList1.DataKeys[anItem.ItemIndex].ToString();
Response.Write("<li>" + bianh);
}
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>无标题页</title>
</head>
<body onclick="myfunction()">
<form id="form1" runat="server">
<asp:DataList ID="DataList1" runat="server" DataKeyField="Id">
<ItemTemplate>
<div>
<asp:CheckBox ID="Delete" runat="server" />
<%#Eval("Title") %></div>
</ItemTemplate>
</asp:DataList>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Style="height: 21px"
Text="Button" />
</form>
</body>
</html>