Question

如果可能的话,我有一些C#代码,把网站用户控制上加到px页,如下:

 UserControl myUserControl;
 myUserControl = (UserControl)LoadControl("../TempLayouts/LayoutSize.ascx");
 PlaceHolder1.Controls.Add(myUserControl);

我的轴心是:

private int Edit_Mode = 0;
public int Get_EditMode
{
    get { return Edit_Mode; }
    set { Edit_Mode = value; }
}
protected void Page_Load(object sender, EventArgs e)
{ if(Edit_Mode == 1)//do something}

在将网络用户控制称作上文代码Attributes时,我怎么能将Edit_Mode的数值定为1?

如果不这样做,这种可能性是可能的?

Answer 1

您需要在其 as中增加一栏,例如:

<%@ Reference Control="../TempLayouts/LayoutSize.ascx" %>

之后,在您的 as子档案中添加了这样的内容:

ASP.LayoutSize_ascx myUserControl;
myUserControl = (ASP.LayoutSize_ascx)LoadControl("../TempLayouts/LayoutSize.ascx");
myUserControl.Edit_Mode = 1;

你们需要检查你们的控制类别名称。

Answer 2

 //.aspx
 Control c = Page.LoadControl("LayoutSize.ascx");
 c.GetType().GetProperty("Get_Editor_Mode").SetValue(c, True, null);




//.ascx
    private bool Editor_Mode = false;
    public bool Get_Editor_Mode
    {
        get { return Editor_Mode; }
        set { Editor_Mode = value; }
    }

Answer 3

Cast it to your specific control type instead of (UserControl). That way you can set the properties of your user control before you add it to the page.

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