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1 <asp:Accordion ID="adTree" AutoSize ="None" runat="server" HeaderCssClass ="bgs type typetop"
2 FadeTransitions="True" FramesPerSecond="45" Width="182px"
3 RequireOpenedPane="False">
4 </asp:Accordion>
后台代码：
View Code
1 protected void Page_Load(object sender, EventArgs e)
2 {
3 if (!Page.IsPostBack)
4 {
5 BindTree();
6 }
7 }
8
9 private void BindTree()
10 {
11 SqlDataReader sdr = md.GetNewsClass();
12 while (sdr.Read())
13 {
14 AccordionPane ap = new AccordionPane();
15 Table tab = new Table();
16 tab.CellPadding = 0;
17 tab.CellSpacing = 0;
18 tab.BorderWidth = Unit.Pixel(0);
19 tab.Height = Unit.Pixel(25);
20 TableRow tr = new TableRow();
21 TableCell td = new TableCell();
22 td.Text = sdr["ClassName"].ToString();
23 td.CssClass = "tops";
24 tr.Cells.Add(td);
25 tab.Rows.Add(tr);
26 ap.HeaderContainer.ID = "D" + sdr["ID"].ToString();
27 ap.HeaderCssClass = "bgs";
28 ap.HeaderContainer.Width = Unit.Pixel(182);
29 ap.HeaderContainer.Controls.Add(tab);
30
31 int id = Convert.ToInt32(sdr["ID"].ToString());
32 SqlDataReader sdr1 =mwt.GetNewsTitle(id);
33 while (sdr1.Read())
34 {
35 Table tabs = new Table();
36 tabs.CellPadding = 0;
37 tabs.CellSpacing = 0;
38 tabs.BorderWidth = Unit.Pixel(0);
39 TableRow trs = new TableRow();
40 TableCell tds = new TableCell();
41 tabs.CssClass = "MM";
42 tds.Text = "<a target='_blank' href=ShowNews.aspx?ID=" + sdr1["ID"].ToString() + ">" + sdr1["Title"].ToString() + "</a>";
43 trs.Cells.Add(tds);
44 tabs.Rows.Add(trs);
45 ap.ContentContainer.Width = Unit.Pixel(182);
46 ap.ContentContainer.ID = "CC" + sdr1["ID"].ToString();
47 ap.ContentContainer.CssClass = "CC";
48 ap.ContentContainer.Controls.Add(tabs);
49 }
50 sdr1.Close();
51 adTree.Panes.Add(ap);
52 }
53 sdr.Close();
54 }