代码修改后的版本，全部提交

Mtxfw.shop/Controls/Left.ascx

@@ -0,0 +1,101 @@
+<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Left.ascx.cs" Inherits="Mtxfw.shop.Controls.Left" %>
+<link href="/css/memberset.css" rel="stylesheet" type="text/css" />
+<script type="text/javascript">
+    function o(ic) {
+        var div = $("#leftnav li div");
+        var width = parseInt($(this).width());
+        if (width <= 800) {
+            if (div.length > 0) {
+                for (var i = 0; i < 10; i++) {
+                    if ($("#navbox" + i).length > 0) {
+                        if (ic == i) {
+                            $("#navbox" + i).show(300);
+                        } else {
+                            $("#navbox" + i).hide(300);
+                        }
+                    }
+                }
+            }
+        }
+    }
+    function h(ic, e, t) {
+        var s;
+        if (e.toElement) {
+            s = e.toElement;
+        } else if (e.fromElement) {
+            s = e.fromElement;
+        } else if (e.relatedTarget) {
+            s = e.relatedTarget;
+        }
+        var width = parseInt($(this).width());
+        if (width <= 800) {
+            if (!t.contains(s)) {
+                if ($("#navbox" + ic).is(":visible")) {
+                    $("#navbox" + ic).hide(300);
+                }
+            }
+        }
+    }
+    $(document).ready(function () {
+        /*var l = location.toString();
+        if (l.indexOf("Member_Index.aspx") != -1) {
+            $("#libox00").show();
+        }
+        if (l.indexOf("Member_Info.aspx") != -1 || l.indexOf("Member_Bank.aspx") != -1 || l.indexOf("Member_Password.aspx") != -1 || l.indexOf("Member_Password2.aspx") != -1) {
+            $("#libox0").show();
+        }
+        if (l.indexOf("Member_Mybalance.aspx") != -1 || l.indexOf("Member_CurrencyRecharge.aspx") != -1 || l.indexOf("Member_Users.aspx") != -1 || l.indexOf("Member_JiangLi_List.aspx") != -1 || l.indexOf("Member_favorite_List.aspx") != -1) {
+            $("#libox1").show();
+        }
+        if (l.indexOf("Member_Orders_List.aspx") != -1 || l.indexOf("Member_pinglun_List.aspx") != -1 || l.indexOf("Member_wenda_List.aspx") != -1 || l.indexOf("Member_wenda_List1.aspx") != -1) {
+            $("#libox2").show();
+        }
+        if (l.indexOf("Member_Inbox.aspx") != -1 || l.indexOf("Member_Outbox.aspx") != -1) {
+            $("#libox3").show();
+        }*/
+    });
+</script>
+<ul id="leftnav">
+  
+    <li id="libox0" onmouseout="h(0,event,this)"><span onclick="o(0)">会员资料</span>
+        <div id="navbox0"><ul>
+        <li><a href="/Member_address.aspx">我的配送地址</a></li>
+        <li><a href="/Member_Info.aspx">我的会员资料</a></li>
+        <li><a href="/Member_Bank.aspx">我的银行资料</a></li>
+        <li><a href="/Member_Password.aspx">修改一级密码</a></li>
+        <li><a href="/Member_Password2.aspx">修改二级密码</a></li>
+         <!--li><a href="/Member_invite.aspx">我的邀请链接</a></li-->
+            </ul>
+         </div>
+    </li>
+     <%if (IFStores == 0)
+      { %>
+     <li id="libox1" onmouseout="h(1,event,this)"><span onclick="o(1)">账户管理</span>
+        <div id="navbox1"><ul>
+            <li><a href="/Member_Mybalance.aspx">我的账户</a></li>
+           
+            <li><a href="/Member_favorite_List.aspx">我的收藏</a></li>
+            </ul>
+         </div>
+    </li>
+     <%} %>
+    
+   
+   
+    <li id="libox4" onmouseout="h(4,event,this)"><span onclick="o(4)">订单管理</span>
+        <div id="navbox4"><ul>
+            <li><a href="/Member_Orders_List.aspx">我的订单</a></li>
+            <li><a href="/Member_pinglun_List.aspx">我的评论</a></li>
+            <li><a href="/Member_wenda_List.aspx">我的问题</a></li>
+            <li><a href="/Member_wenda_List1.aspx">我的回答</a></li>
+            </ul>
+         </div>
+    </li>
+     <li id="libox5" onmouseout="h(5,event,this)"><span onclick="o(5)">消息管理</span>
+        <div id="navbox5"><ul>
+             <li><a href="/Member_Inbox.aspx">收件箱</a></li>
+            <li><a href="/Member_Outbox.aspx">发件箱</a></li>
+            </ul>
+         </div>
+    </li>
+</ul>

Mtxfw.shop/Controls/Left.ascx.cs

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+using System;
+using System.Collections.Generic;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+
+namespace Mtxfw.shop.Controls
+{
+    public partial class Left : System.Web.UI.UserControl
+    {
+        public int IFBecomeBusiness = 0, IFBecomeAgents = 0;
+        public Mtxfw.DAL.user_info daoUser = new Mtxfw.DAL.user_info();
+        public int Card = 0, uLevel = 0, uLevel2 = 0, IFStores=0;
+        public Double umoney11 = 0;
+        public string strinvite = "";
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (Session["MemberId"] != null)
+            {
+                Card = int.Parse(Session["MemberId"].ToString());
+                /*string IFApp = "0";
+                string str_u = Request.ServerVariables["HTTP_USER_AGENT"];
+                if (str_u.IndexOf("MicroMessenger") != -1 && str_u.IndexOf("MQQBrowser") != -1)
+                {
+                    //微信访问   
+                    IFApp = "1";
+                }
+                if (IFApp == "1")
+                {
+                    strinvite = "?invieuser=" + Card;
+                }*/
+            }
+            else
+            {
+                string RUrl = Request.Url.ToString();
+                Response.Cookies.Add(new HttpCookie("{RUrl}", RUrl));
+                Response.Cookies["{RUrl}"].Expires = DateTime.Now.AddDays(1);
+                Session["returnurl"] = RUrl;
+            }
+            Mtxfw.Model.user_info model = daoUser.GetModel(Card);
+            if (model != null)
+            {
+                IFBecomeBusiness = model.IFBecomeBusiness;
+                IFBecomeAgents = model.IFBecomeAgents;
+                uLevel = model.uLevel;
+                uLevel2 = model.uLevel2;
+                umoney11 = model.umoney11;
+                IFStores = model.IFStores;
+            }
+        }
+    }
+}

Mtxfw.shop/Controls/Left.ascx.designer.cs

@@ -0,0 +1,15 @@
+//------------------------------------------------------------------------------
+// <自动生成>
+//     此代码由工具生成。
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。 
+// </自动生成>
+//------------------------------------------------------------------------------
+
+namespace Mtxfw.shop.Controls {
+    
+    
+    public partial class Left {
+    }
+}