ERP客户关系渠管理添加和修改联系人（二十一）

 树形结构treeview 前端代码：

<form id="form1" runat="server">
    <div>
    
        <asp:TreeView ID="TreeView1" runat="server">
        </asp:TreeView>
    
    </div>
    </form>      

 后端代码：

public partial class ChannelList : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                CreateTreeVeiw();
            }

        }

        DataSet ds;
        DataTable dt;

        private void CreateTreeVeiw()
        {

            ds = SqlComm.GetDataByCondition("BioErpCrmManageChannel", "ChannelID,SuperiorChannel,ChannelName", "1=1");

            dt = new DataTable();
            dt = ds.Tables[0];
            DataView dv = new DataView(dt, "SuperiorChannel=0 or SuperiorChannel=null", "ChannelID", DataViewRowState.CurrentRows);
            //遍历父节点
            foreach (DataRowView d in dv)
            {
                TreeNode n = new TreeNode(d["ChannelName"].ToString(), d["ChannelID"].ToString());
                n.ImageToolTip = dt.TableName;
                TreeView1.Nodes.Add(n);
                n.Expanded = false;
                //根据父节点筛选出对应的子节点
                dv = new DataView(dt, "SuperiorChannel='" + d["ChannelID"] + "'", "ChannelID", DataViewRowState.CurrentRows);
                if (dv.Count > 0)
                {
                    CreateSubTreeView(n, dv);

                }
            }

        }

        /// <summary>
        /// 添加子项
        /// </summary>
        /// <param name="n"></param>
        /// <param name="dv"></param>
        private void CreateSubTreeView(TreeNode n, DataView dv)
        {
            foreach (DataRowView d in dv)
            {
                TreeNode cn = new TreeNode(d["ChannelName"].ToString(), d["ChannelID"].ToString());
                n.ChildNodes.Add(cn);
                DataView sdv = new DataView(dt, "SuperiorChannel='" + d["ChannelID"] + "'", "ChannelID", DataViewRowState.CurrentRows);
                if (sdv.Count > 0)
                {
                    CreateSubTreeView(cn, sdv);
                }

            }
        }
    }      

 js代码：

function showChannel() {
    var re = showModalDialog("../PersonList/ChannelList.aspx", "", "dialogWidth=350px;dialogHeight=400px");   
}      

 前端加载页面：

<td>上级渠道</td><td><asp:TextBox ID="txtJuridicalPerson" runat="server"></asp:TextBox>
           <input type="button"  onclick="showChannel()" value="选择"/>
  </td>      

 显示页面的界面前端代码：

<script type="text/javascript">
        function ReturnValue(noteid) {
            if (noteid != NaN || noteid != 0) {
                window.returnValue = noteid;
                window.close();
            } else {
                window.returnValue = 0;
                window.close();
            }
            
        }
    </script>      

 js代码：

function showChannel() {
    var re = showModalDialog("../../PersonList/ChannelList.aspx", "", "dialogWidth=350px;dialogHeight=400px");
    txtSuperChannelID = document.getElementById("txtSuperChannelID")
    if (re != null) {

        if (txtSuperChannelID != null) {
            txtSuperChannelID.value = re;
        } else {
            txtSuperChannelID.value = "0";
        }
    } else {
        txtSuperChannelID.value = "0";
    }
}      

 效果：

动态添加行：（代码）

<style type="text/css">
        .style1
        {
            height: 22px;
        }
        .style3
        {
            width: 352px;
        }
        .style4
        {
            width: 114px;
        }
        .style5
        {
            width: 92px;
        }
        
        .linkmantable{ width:100%; border:solid 1px; border-collapse:collapse; }
         .linkmantable td{ border:solid 1px ;}
         .linkmantable input{ width:70px;}
    </style>
       <script type="text/javascript">
           $(document).ready(function () {
               var i = 0;
               jQuery("#btnAddNew").click(function () {
                   i++;
                   tr = '';
                   tr = tr + ' <tr id="tr' + i + '">';
                   tr = tr + '  <td><input  name="txtLinkMan1"  MaxLength="10"></input></td>';
                   tr = tr + '  <td>';
                   tr = tr + '    <select  name="ddlSex1" > <option Value="0">男</option> <option Value="1">女</option></select>';
                   tr = tr + '    </td>';
                   tr = tr + '   <td>';
                   tr = tr + '    <input  name="txtBirthday1" onfocus="setday(this)" onclick="setday(this)"  MaxLength="20"></input></td>';
                   tr = tr + '  <td><select  name="ddlMainLink1"> <option Value="1">是</option> <option Value="0">否</option> </select></td>';
                   tr = tr + ' <td>   <input  name="txtOfficePhone"  MaxLength="20" ></input></td>';
                   tr = tr + '  <td> <input  name="txtMobile1"  MaxLength="20" ></input></td>';
                   tr = tr + '  <td> <input name="txtEmail11"  MaxLength="20"></input></td>';
                   tr = tr + ' <td> <input name="txtAddress1"  MaxLength="50" ></input></td>';
                   tr = tr + ' <td> <input  name="txtQQ1"  MaxLength="15"></input></td>';
                   tr = tr + ' <td> <input name="txtRemark1"  MaxLength="200"></input></td>';
                   tr = tr + ' </tr>';

                   $("#caption").before(tr);

               });

               jQuery("#btnDelete").click(function () {
                   $("#tr" + i).remove();
                   i--;
               });

           });
    
    </script>      

 控件代码：

<tr>
           <td colspan="4">
          <table class="linkmantable">
             <tr>
                <td>联系人</td>
                <td>性别</td>
                <td>生日</td>
                <td>是否主联系人</td>
                <td>办公室电话</td>
                <td>个人手机</td>
                <td>Email</td>
                <td>地址</td>
                <td>QQ</td>
                <td>备注</td>
             </tr>
                <tr>
                <td><input  name="txtLinkMan1"  MaxLength="10"></input></td>
                <td>
                    <select  name="ddlSex1" >
                        <option Value="0">男</option>
                        <option Value="1">女</option>
                    </select>
                    </td>
                <td>
                    <input  name="txtBirthday1" onfocus="setday(this)" onclick="setday(this)"  MaxLength="20"></input></td>
                <td><select  name="ddlMainLink1">
                        <option Value="1">是</option>
                        <option Value="0">否</option>
                    </select></td>
                <td>   <input  name="txtOfficePhone"  MaxLength="20" ></input></td>
                <td> <input  name="txtMobile1"  MaxLength="20" ></input></td>
                <td> <input name="txtEmail11" MaxLength="20"></input></td>
                <td> <input name="txtAddress1"  MaxLength="50" ></input></td>
                <td> <input  name="txtQQ1" MaxLength="15"></input></td>
                <td> <input name="txtRemark1" MaxLength="200"></input></td>
             </tr>
            <tr id="caption">
                <td colspan="10" style="text-align: right; padding-right: 20px;">
                    <input type="button" value="删除一行" id="btnDelete" /><input type="button" value="添加一行" id="btnAddNew" />
                </td>
            </tr>

             </table>
           
           </td>
       </tr>