0
我想知道你如何創建一個服務器控件的子元素,是有這個如服務器控件創建子元素
<myMenu:Menu id="Menu1" runat="server">
<myMenu:MenuItem Text="Some Text" Link="www.msdn.com"> // <--
// ^-- Theis part how do you create child controls collection
</myMenu:MenuItem>
</myMenu:Menu>
namespace ControlsBook2Lib.Ch08
{
[DefaultProperty("Text")]
[ToolboxData("<{0}:Menu runat=server></{0}:Menu>")]
public class Menu : WebControl
{
protected override void RenderChildren(HtmlTextWriter writer)
{
base.RenderChildren(writer);
}
}
[ToolboxData("<{0}:MenuItem runat=server></{0}:MneuItem>")] <-- this part is wrong I know
public class MenuItem : WebControl
{
protected override void Render(HtmlTextWriter writer)
{
base.Render(writer);
}
}
}
看起來你在傳遞給'ToolboxData'屬性的標記的結束標記中有一個錯字。它應該是' {0}:MenuItem>'不'' {0}:MNEuItem>'。 – 2012-07-20 08:09:23