在aspx代码和aspx.cs代码中如何给每个父元素对应的子元素加一个共同的标号，并把子元素共同的标号和子元素Id绑定在一起，并一起传递到TeamMap.aspx界面中处理，这里的参数如何传递？
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[已解决问题]
解决于 2017-09-08 14:48
1 using BPMS.Business; 2 using BPMS.Entity; 3 using BPMS.IBusiness; 4 using DotNet.Utilities; 5 using System; 6 using System.Collections; 7 using System.Collections.Generic; 8 using System.Linq; 9 using System.Text; 10 using System.Web; 11 using System.Web.UI; 12 using System.Web.UI.WebControls; 13 14 namespace BPMS.WEB.VoIplatform.Team 15 { 16 public partial class TeamTree : System.Web.UI.Page 17 { 18 public StringBuilder strHtml = new StringBuilder(); 19 Info_Veh_TeamIBLL info_veh_teamibll = new Info_Veh_TeamBLL(); 20 Info_Team_MemberIBLL info_team_memberibll = new Info_Team_MemberBLL(); 21 protected void Page_Load(object sender, EventArgs e) 22 { 23 if (!IsPostBack) 24 { 25 GetTree(); 26 } 27 } 28 /// <summary> 29 /// 组织机构 30 /// </summary> 31 public void GetTree() 32 { 33 IList list = info_veh_teamibll.GetList(); 34 strHtml.Append("<li>"); 35 strHtml.Append("<div><img src='/Themes/images/16/house.png' style='vertical-align: middle;' alt=''/><span>车队列表</span></div>"); 36 //创建子节点 37 strHtml.Append(GetTreeNode(list)); 38 strHtml.Append("</li>"); 39 } 40 /// <summary> 41 /// 创建子节点 42 /// </summary> 43 /// <param name="list">list</param> 44 /// <returns></returns> 45 public string GetTreeNode(IList list) 46 { 47 Info_Veh_Team info_veh_team = new Info_Veh_Team(); 48 StringBuilder sb_TreeNode = new StringBuilder(); 49 List<Info_Veh_Team> itemNode = IListHelper.IListToList<Info_Veh_Team>(list); 50 51 //IList nextlist = info_team_memberibll.GetList(); 52 int index1 = 0; 53 string strclass = ""; 54 if (itemNode.Count > 0) 55 { 56 sb_TreeNode.Append("<ul>"); 57 foreach (Info_Veh_Team entity in itemNode) 58 { 59 if (index1 == 0) 60 strclass = "collapsableselected"; 61 else 62 strclass = ""; 63 sb_TreeNode.Append("<li>"); 64 sb_TreeNode.Append("<div class='" + strclass + "'><input id='" + entity.team_id + "' type='checkbox' /><span>" + entity.team_name + "</span></div>"); 65 66 info_veh_team = info_veh_teamibll.GetEntity(entity.team_id); 67 StringBuilder where = new StringBuilder(); 68 //where.Append(" and team_id"); //我可以在此处增添一个判别条件，判断一个team_id对应只显示他的车辆列表 69 //where.Append("="); 70 //where.Append("'" + info_veh_team.team_id + "'"); 71 where.Append("and team_id='" + info_veh_team.team_id + "'"); 72 IList nextlist = info_team_memberibll.GetListWhere(where, null); 73 //IList nextlist = info_team_memberibll.GetList(); 74 sb_TreeNode.Append(GetTreeNodeNext(nextlist, entity.team_id, index1)); 75 sb_TreeNode.Append("</li>"); 76 index1++; 77 } 78 sb_TreeNode.Append("</ul>"); 79 } 80 return sb_TreeNode.ToString(); 81 } 82 /// <summary> 83 /// 创建子节点 84 /// </summary> 85 /// <param name="list">list</param> 86 /// <returns></returns> 87 public string GetTreeNodeNext(IList list, String team_id, int index1) 88 { 89 StringBuilder sb_TreeNode = new StringBuilder(); 90 List<Info_Team_Member> itemNode = IListHelper.IListToList<Info_Team_Member>(list); 91 int index2 = 0; 92 string strclass = ""; 93 if (itemNode.Count > 0) 94 { 95 sb_TreeNode.Append("<ul>"); 96 foreach (Info_Team_Member entity in itemNode) 97 { 98 if (index2 == 0) 99 strclass = "collapsableselected"; 100 else 101 strclass = ""; 102 sb_TreeNode.Append("<li>"); 103 sb_TreeNode.Append("<div class='" + strclass + "'><input id='" + entity.member_id + "' type='checkbox' name='" + team_id + "' index='" + index1 + "' /><span>" + entity.veh_lpn + "</span></div>"); 104 sb_TreeNode.Append("</li>"); 105 index2++; 106 } 107 sb_TreeNode.Append("</ul>"); 108 } 109 return sb_TreeNode.ToString(); 110 } 111 112 } 113 }
1 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TeamTree.aspx.cs" Inherits="BPMS.WEB.VoIplatform.Team.TeamTree" %> 2 3 <!DOCTYPE html> 4 5 <html xmlns="http://www.w3.org/1999/xhtml"> 6 <head id="Head1" runat="server"> 7 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 8 9 <title>车队列表</title> 10 <link href="/Themes/Styles/style.css" rel="stylesheet" /> 11 <script src="/Themes/Scripts/jquery-1.8.2.min.js"></script> 12 <script src="/Themes/Scripts/TreeView/jquery.cookie.js"></script> 13 <link href="/Themes/Scripts/TreeView/jquery.treeview.css" rel="stylesheet" /> 14 <script src="/Themes/Scripts/TreeView/jquery.treeview.js"></script> 15 <script src="/Themes/Scripts/FunctionJS.js"></script> 16 <script> 17 $(function () { 18 divresize('.div-body', 30); 19 treeAttrCss(); 20 GetClickValue(); 21 }) 22 //初始化 23 //var teamIds = []; 24 var indexs = []; 25 var vehIds = []; 26 function GetClickValue() { 27 //vehId = $('.collapsableselected').attr('id'); 28 29 var path = 'TeamMap.aspx'; 30 window.parent.frames["target_right"].location = path; 31 Loading(true); 32 33 //$(".strTree li div").click(function () { 34 // vehId = $(this).attr('id'); 35 // FullName = $(this).find('span').html(); 36 // var path = 'VehMap.aspx?vehid=' + vehId; 37 // window.parent.frames["target_right"].location = path; 38 // Loading(true); 39 //}); 40 41 $('.strTree li div input:checkbox').click(function () {//问题：如何实现选中车队，对应成员全部选中，并传对应所有成员的member_id，而不是传team_id 42 $(".strTree li div input:checkbox:checked").each(function (i) { //由于复选框选中多个，所以循环输出 43 team_id = document.getElementsByName($(this).attr('id')); //通过name 获取name='team_id'的子元素 ($(this).attr('id'))为被选中的车队名 44 team = document.getElementById($(this).attr('id')); //通过id获取 获取的是被勾选的车队或者车辆的id 45 46 alert($(this).attr('id')); 47 if (team.checked) { 48 //alert(n); 49 for (i = 0; i < team_id.length; i++) { 50 team_id[i].checked = true; 51 } 52 } else { 53 for (i = 0; i < team_id.length; i++) { 54 team_id[i].checked = false; 55 } 56 } 57 alert(team_id.length); 58 //var Ids = []; 59 var vehIds = []; 60 indexs[i] = i + 1; 61 $(".strTree li div input:checkbox:checked").each(function (j) { //由于复选框选中多个，所以循环输出 62 v = document.getElementsByName($(this).attr('id')); 63 //alert("v的值" + v.length); 64 if (v.length == 0) { 65 vehIds[j - 1] = $(this).attr('id'); 66 } 67 //vehIds[i] = $(this).attr('id'); //attr() 方法设置或返回被选元素的属性值 68 alert(vehIds); 69 }); 70 alert("veh的个数" + vehIds.length); 71 self.vehIds = vehIds; 72 73 //console.debug(teamIds); 74 var path = 'TeamMap.aspx'; 75 window.parent.frames['target_right'].location = path; 76 Loading(true); 77 }); 78 79 80 //alert(team_id.length); 81 /*team_id2 = document.getElementsByName($(this).attr('id')); //通过name 获取name='team_id'的子元素 ($(this).attr('id'))为被选中的车队名 82 team2 = document.getElementById($(this).attr('id')); //通过id获取 获取的是被勾选的车队或者车辆的id 83 if (team2.checked) { 84 team_id2.checked = true; 85 } else { 86 team_id2.checked = false; 87 } */ 88 89 90 //vehIds.splice(0,1); 91 //alert("veh的个数" + vehIds.length); 92 93 }); 94 } 95 </script> 96 </head> 97 <body> 98 <form id="form1" runat="server"> 99 <div class="btnbartitle"> 100 <div> 101 车队列表 102 </div> 103 </div> 104 <div class="line"></div> 105 <div class="div-body"> 106 <ul class="black strTree"> 107 <%=strHtml %> 108 </ul> 109 </div> 110 </form> 111 </body> 112 </html>
在aspx代码和aspx.cs代码中如何给每个父元素对应的子元素加一个共同的标号，并把子元素共同的标号和子元素Id绑定在一起，并一起传递到TeamMap.aspx界面中处理，这里的参数如何传递？
最佳答案
1
共同的标号，直接给子元素一个自定义属性就可以，你传值的时候必定要触发某些事件，那这时再获取之前定义的自定义属性，与子元素的id一起传不就行了。传参数可以用id=5&n=5,n表示共同的标号
收获园豆：40
