treeview 显示为什么不正确???
代码如下:
test.aspx
<%@ Register TagPrefix="ie" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %>
<table height="100%" width="100%">
<tr>
<td vAlign="top">
<ie:TreeView id="tvFamilyTree" runat="server">
<ie:TreeNode Text="John Smith">
<ie:TreeNode Text="Born: Jan. 3rd, 1885"></ie:TreeNode>
<ie:TreeNode Text="Died: Feb. 13, 1919"></ie:TreeNode>
</ie:TreeNode>
</ie:TreeView>
</td>
</tr>
</table>
运行结果如下:
John Smith Born: Jan. 3rd, 1885 Died: Feb. 13, 1919
没有树形结构出来。哪位遇到过类似问题???