日期:2014-05-17 浏览次数:20597 次
<%@ Page Language="C#" EnableViewState="true" %>
<!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)
{
xx.InputAttributes.Add("onclick", "SelectAll(this)");
System.Data.DataTable dt = new System.Data.DataTable();
if (!Page.IsPostBack)
{
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)));
for (int i = 0; i < 6; i++)
{
dr = dt.NewRow();
dr[0] = i;
dr[1] = "【孟子E章】" + i.ToString();
dt.Rows.Add(dr);
}
rptList.DataSource = dt;
rptList.DataBind();
}
}
protected void LinkButton1_Click(object sender, EventArgs e)
{
bool hasChecked = false;
for (int i = 0; i < this.rptList.Items.Count; i++)
{
CheckBox cb = (CheckBox)rptList.Items[i].FindControl("cb_id");
int id = Convert.ToInt32(((Label)rptList.Items[i].FindControl("lb_id")).Text);
if (cb.Checked)
{
Response.Write("<li> delete from T_News where Nid=" + id);
hasChecked = true;
//DbHelper.NoResultCommand(str);
}
}
if (!hasChecked)
{
Response.Write("没有选中文本");
}
else
{
//Response.Redirect(Request.UrlReferrer.ToString());
}
}
</script>
<script type="text/javascript">
function SelectAll(chkBox) {
s = document.getElementsByTagName("input");
for (i = 0; i < s.length; i++) {
if (s[i].type == "checkbox" && s[i].id && s[i].id.indexOf("cb_id") > -1) {
s[i].checked = chkBox.checked;
}
}
}
</script>
<body>
<form id="form1" runat="server">
<asp:Repeater ID="rptList" runat="server">
<ItemTemplate>
<div>
<asp:CheckBox ID="cb_id" runat="server" /><asp:Label ID="lb_id" runat="server" Text='<%#Eval("Id") %>'></asp:Label>