<ul id="role" class="easyui-tree" data-options="animate:true" style="min-height: 66px;"></ul>

 

.tree_user{

        background: url("${Config.baseURL}static/images/tree_user.png") no-repeat center center;     }     .tree_org{         background: url("${Config.baseURL}static/images/tree_org.png") no-repeat center center;     }     .tree_role{         background: url("${Config.baseURL}static/images/tree_role.png") no-repeat center center;     }     .tree_home{         background: url("${Config.baseURL}static/images/tree_home.png") no-repeat center center;     }

 

Map
    
      resultParam = new HashMap<>();resultParam.put("id","crbc");resultParam.put("text","中国路桥工程有限责任公司");resultParam.put("iconCls","tree_home");