日期:2014-05-17 浏览次数:20603 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>