asp.net仿msn即時彈出訊息[轉載]

最近公司要完成一個即時彈出訊息的功能。在網上找到一個第三方控制項popupwin，該控制項快顯視窗與msn的好友快顯視窗一樣，效果挺不錯的。大家可以結合timer控制項即時擷取資料，有選擇的彈出小視窗。

Popupwin+Ajax非同步重新整理

先在頁面註冊該控制項

<%@ Register Assembly="EeekSoft.Web.PopupWin" Namespace="EeekSoft.Web" TagPrefix="cc1" %>

在頁面加入2個updatapanel 和1個scriptmanager

                    <asp:ScriptManager ID="ScriptManager1" runat="server" />
                        <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
                            <ContentTemplate>
                            <font
color="red">當前訊息數:</font><asp:Label ID="lbshow"
runat="server" ForeColor="red"></asp:Label>
                                <cc1:PopupWin ID="pw" runat="server" ColorStyle="red" Title="歡迎您登陸管理頁面" DragDrop="False"
                                    Height="109px" Width="158px" AutoShow="true" ActionType="RaiseEvents" Visible="false"
                                    DockMode="BottomRight"></cc1:PopupWin>
                            </ContentTemplate>
                        </asp:UpdatePanel>
                        <asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
                            <ContentTemplate>
                                <asp:Timer ID="Timer1" runat="server"
OnTick="Timer1_Tick" Interval="30000" Enabled="true">
                                </asp:Timer>
                            </ContentTemplate>
                        </asp:UpdatePanel>

接下來就需要通過C#來控制popupwin 了

 try
                {
                    T1.Enabled = false;

                    popupw.Visible = true;
                    popupw.HideAfter = -1;
                    popupw.AutoShow = true;
                    string msg = "";

                    msg += "<a
href=\"Inspector_Monitor\\ReportDetail.aspx?id=1 "\"
target=\"mainFrame\">" </a><br />";
                    
                    popupw.Message = msg;
                    popupw.Title = "有新的訊息";
                    popupw.ColorStyle = EeekSoft.Web.PopupColorStyle.Red;
                    popupw.DockMode = EeekSoft.Web.PopupDocking.BottomRight;
                    pw.Visible = true;
                    popupw.WindowScroll = true;
                    popupw.Visible = true;
                    Session["CurTime"] = DateTime.Now.ToString();
                }
                finally
                {
                    T1.Enabled = true;
                }

最近公司要完成一個即時彈出訊息的功能。在網上找到一個第三方控制項popupwin，該控制項快顯視窗與msn的好友快顯視窗一樣，效果挺不錯的。大家可以結合timer控制項即時擷取資料，有選擇的彈出小視窗。

Popupwin+Ajax非同步重新整理

先在頁面註冊該控制項

<%@ Register Assembly="EeekSoft.Web.PopupWin" Namespace="EeekSoft.Web" TagPrefix="cc1" %>

在頁面加入2個updatapanel 和1個scriptmanager

                    <asp:ScriptManager ID="ScriptManager1" runat="server" />
                        <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
                            <ContentTemplate>
                            <font
color="red">當前訊息數:</font><asp:Label ID="lbshow"
runat="server" ForeColor="red"></asp:Label>
                                <cc1:PopupWin ID="pw" runat="server" ColorStyle="red" Title="歡迎您登陸管理頁面" DragDrop="False"
                                    Height="109px" Width="158px" AutoShow="true" ActionType="RaiseEvents" Visible="false"
                                    DockMode="BottomRight"></cc1:PopupWin>
                            </ContentTemplate>
                        </asp:UpdatePanel>
                        <asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
                            <ContentTemplate>
                                <asp:Timer ID="Timer1" runat="server"
OnTick="Timer1_Tick" Interval="30000" Enabled="true">
                                </asp:Timer>
                            </ContentTemplate>
                        </asp:UpdatePanel>

接下來就需要通過C#來控制popupwin 了

 try
                {
                    T1.Enabled = false;

                    popupw.Visible = true;
                    popupw.HideAfter = -1;
                    popupw.AutoShow = true;
                    string msg = "";

                    msg += "<a
href=\"Inspector_Monitor\\ReportDetail.aspx?id=1 "\"
target=\"mainFrame\">" </a><br />";
                    
                    popupw.Message = msg;
                    popupw.Title = "有新的訊息";
                    popupw.ColorStyle = EeekSoft.Web.PopupColorStyle.Red;
                    popupw.DockMode = EeekSoft.Web.PopupDocking.BottomRight;
                    pw.Visible = true;
                    popupw.WindowScroll = true;
                    popupw.Visible = true;
                    Session["CurTime"] = DateTime.Now.ToString();
                }
                finally
                {
                    T1.Enabled = true;
                }