DevExpress中PopupMenu的小成果

哎。。。由于本人小菜，英语水平不高，官方文档看了半天才找到关于PopupMenu中的抓取Grid中RowIndex值。不多说，直接上代码，记录自己的学习成果。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>SimpleGrid</title>
    <script type="text/javascript">
        function ContextMenu(s, e) {
            //只有在数据行显示PopupMenu
            if (e.objectType == 'row') {
                //清除本页已经选择的行
                s.UnselectAllRowsOnPage();
                var rowIndex = e.index;
                //设置右键处的行为选中
                s.SetFocusedRowIndex(rowIndex);
                //弹出菜单
                popupMenu.ShowAtPos(ASPxClientUtils.GetEventX(e.htmlEvent), ASPxClientUtils.GetEventY(e.htmlEvent));
            }
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <br />
        <br />
        <br />
    </div>
    <div>
        <dx:ASPxGridView ID="grid" ClientInstanceName="grid" runat="server" Width="95%" KeyFieldName="Time">
            <SettingsBehavior AllowSelectByRowClick="true" AllowSelectSingleRowOnly="true" AllowFocusedRow="true" />
            <ClientSideEvents ContextMenu="ContextMenu" />
        </dx:ASPxGridView>
        <dx:ASPxPopupMenu ID="popupMenu" runat="server" AutoPostBack="true" OnItemClick="popupMenu_ItemClick">
            <Items>
                <dx:MenuItem Text="新增" Name="Add">
                </dx:MenuItem>
                <dx:MenuItem Text="编辑" Name="Edit">
                </dx:MenuItem>
                <dx:MenuItem Text="删除" Name="Delete">
                </dx:MenuItem>
                <dx:MenuItem Text="刷新" Name="Refresh">
                </dx:MenuItem>
            </Items>
        </dx:ASPxPopupMenu>
        <dx:ASPxLabel ID="lblResult" runat="server" Text="ASPxLabel">
        </dx:ASPxLabel>
    </div>
    </form>
</body>
</html>

 

后台菜单绑定获取值的代码如下：

   protected void popupMenu_ItemClick(object sender, DevExpress.Web.ASPxMenu.MenuItemEventArgs e)
        {
            if (e.Item != null)
            {
                switch (e.Item.Name)
                {
                    case "Add":
                        lblResult.Text = "Add" + grid.FocusedRowIndex;
                        break;
                    case "Edit":
                        lblResult.Text = "Edit" + grid.FocusedRowIndex;
                        break;
                    case "Delete":
                        lblResult.Text = "Delete" + grid.FocusedRowIndex;
                        break;
                    case "Refresh":
                        lblResult.Text = "Refresh" + grid.FocusedRowIndex;
                        break;
                }
            }
        }

 

作   者：D.J. Chan 
出   处：http://www.cnblogs.com/djchan/
欢迎任何形式的转载，但请务必注明出处。

 

posted @ 2012-10-16 00:03  D.J. Chan  阅读(5372)  评论(3)  编辑  收藏  举报