我正在使用以下代码在c#中创建一个html div new System.Web.UI.HtmlControls.HtmlGenericControl("DIV"); dynDiv.Style.Add(HtmlTextWriterStyle.BackgroundColor, "Gray");
dynD
我有以下代码: For Each p As Panel In t.Controls= Me.pnlMain End If Next For Each p as Panelin t.Controls“不能将SystemWindows.Forms.Button类型的对象转换为System.Windows.F