jOrgChart二叉树效果

引进文件：

<link rel="stylesheet" type="text/css" href="Public/com/jQrgChart/jquery.jOrgChart.css">
<script src="Public/com/jQrgChart/jquery.jOrgChart.js"></script>

HTML：

<div id='jOrgChart'></div>//容器

js：

//自己项目(动态添加，逐条添加)
<script type="text/javascript">
$(function(){
  Getjiedian();
})
var arr = [];
function Getjiedian(){
  $.get(location.href,function(data){
      var showlist = $("<ul id='org' style='display:none'></ul>");
      arr.push(data.info);
      showall(arr, showlist);
      $("#jOrgChart").append(showlist);
      $("#org").jOrgChart( {
          chartElement : '#jOrgChart',//指定在某个dom生成jorgchart
          dragAndDrop : false //设置是否可拖动
      });
  },"JSON")
}
  function showall(infos, parent) {
      $.each(infos, function(e,val) {
          var li = $("<li class='li_id"+ val.id +"'></li>");
           var str = "";
              str +=       '<div class="tree" data-index="'+e+'" data-id='+val.id+'>';
              str +=            '<div class="useImg">';
              str +=               '<img class="middleY" src="'+val.headimgurl+'" alt="">';
              str +=           '</div>';
              str +=           '<p class="useName">'+val.nickname+'</p>';
              str +=           '<p class="useNum">已审核:'+ val.num +'人</p>';
              str +=        '</div>';
           li.append("<div onclick='GetElse("+ val.id +")'>"+str+"</div>").append("<ul></ul>").appendTo(parent);
          showall(val.list,$(li).children().eq(1));
      });
    }

    function GetElse(id){
      var leng = $(".li_id" + id).children().eq(1).children().length;
      if(leng == 0){
          var vals  = $(".li_id" + id).children().eq(1);
          var data ={
            'id':id
          }
          $.get("{:U('UserWx/jiedianfind')}",data,function(res){
          var info = res.list;
            $.each(info, function(e,val) {
                var li = $("<li class='li_id"+ val.id +"'></li>");
                 var str = "";
                    str +=       '<div class="tree" data-index="'+e+'"  data-id='+val.id+'>';
                    str +=            '<div class="useImg">';
                    str +=               '<img class="middleY" src="'+val.headimgurl+'" alt="">';
                    str +=           '</div>';
                    str +=           '<p class="useName">'+val.nickname+"  "+' </p>';
                    str +=           '<p class="useNum">已审核:'+ val.num +'人</p>';
                    str +=        '</div>';
                 li.append("<div onclick='GetElse("+ val.id +")';>"+str+"</div>").append("<ul></ul>").appendTo(vals);
           })
　　　　　　　　//重置显示容器
            var htmls = $("#org");
            $("#jOrgChart").html("");
            $("#jOrgChart").append(htmls);
            $("#org").jOrgChart( {
                chartElement : '#jOrgChart',
                dragAndDrop : false 
            });
          },"JSON")
      }else if(leng == 1){
          
       }else{

       }
    }
</script>

参考：https://www.cnblogs.com/liboxncg/p/6249752.html

json数据：

{
  "data": [{
    "id": 1,
    "name": "企业主体信用得分",
    "pid": null,
    "childrens": [
      {
        "id": 2,
        "name": "企业素质",
        "pid": 1,
        "childrens": [
          {
            "id": 5,
            "name": "基本信息",
            "pid": 2,
            "childrens": [
              {
                "id": 10,
                "name": "企业主体信息识别",
                "pid": 5,
                "childrens": [
                ]
              },
              {
                "id": 11,
                "name": "企业持续注册时间",
                "pid": 5,
                "childrens": [
                ]
              },
              {
                "id": 12,
                "name": "注册资本",
                "pid": 5,
                "childrens": [
                ]
              }
            ]
          },
          {
            "id": 6,
            "name": "管理认证",
            "pid": 2,
            "childrens": [
              {
                "id": 13,
                "name": "国际性管理认证",
                "pid": 6,
                "childrens": [
                ]
              }
            ]
          }
        ]
      },
      {
        "id": 3,
        "name": "履约记录",
        "pid": 1,
        "childrens": [
          {
            "id": 7,
            "name": "税务执行情况",
            "pid": 3,
            "childrens": [
              {
                "id": 14,
                "name": "是否按时缴纳税款",
                "pid": 7,
                "childrens": [
                ]
              }
            ]
          },
          {
            "id": 8,
            "name": "网贷情况",
            "pid": 3,
            "childrens": [
              {
                "id": 15,
                "name": "网贷逾期",
                "pid": 8,
                "childrens": [
                ]
              }
            ]
          }
        ]
      },
      {
        "id": 4,
        "name": "公共监督",
        "pid": 1,
        "childrens": [
          {
            "id": 9,
            "name": "行政处罚",
            "pid": 4,
            "childrens": [
              {
                "id": 16,
                "name": "处罚信息",
                "pid": 9,
                "childrens": [
                ]
              }
            ]
          }
        ]
      }
    ]
  }
]
}

<script type='text/javascript'>
    $(function(){
        //数据返回
        $.ajax({
            url: "test.json",
            type: 'GET',
            dataType: 'JSON',
            data: {action: 'org_select'},
            success: function(result){
                var showlist = $("<ul id='org' style='display:none'></ul>");
                showall(result.data, showlist);
                $("#jOrgChart").append(showlist);
                $("#org").jOrgChart( {
                    chartElement : '#jOrgChart',//指定在某个dom生成jorgchart
                    dragAndDrop : false //设置是否可拖动
                });

            }
        });
    });

    function showall(menu_list, parent) {
        $.each(menu_list, function(index, val) {
            if(val.childrens.length > 0){

                var li = $("<li></li>");
                li.append("<a href='javascript:void(0)' onclick=getOrgId("+val.id+");>"+val.name+"</a>").append("<ul></ul>").appendTo(parent);
                //递归显示
                showall(val.childrens, $(li).children().eq(1));
            }else{
                $("<li></li>").append("<a href='javascript:void(0)' onclick=getOrgId("+val.id+");>"+val.name+"</a>").appendTo(parent);
            }
        });

    }

</script>