.NET快速信息化系统开发框架 V3.2 -> Web 用户管理模块编辑界面-组织机构选择支持级联选择

　　下拉框级联选择功能非常的实用，框架用户管理编辑界面对组织机构的选择在3.2版本中新增了级联选择的支持，让组织机构的选择更加的方便与高效，也不容易出错。

　　我们框架的组织机构结合实际分成了5种类型，分别为：公司、分公司、部门、子部门、工作组。不同的企业可以根据实际需要进行取舍。用户编辑界面的组织机构选择控件使用了EasyUI的combobox控件，级联的选择主要使用了此控件的onChange事件。

　　级联选择效果如下图所示：

下面给出增加用户JS部分的代码参考。

AddUser: function () { //添加用户
        var addDialog = top.$.hDialog({
            href: formUrl,
            title: '添加用户',
            width: 610,
            height: 640,
            iconCls: 'icon16_user_add',
            onLoad: function () {
                UserAdminMethod.initData();
                BindOrganize();
                top.$('#Enabled').attr("checked", true);
                top.$('#Description').val("");
                top.$('#UserName').focus();
            },
            submit: function () {
                if (top.$('#uiform').validate().form()) {                    
                    var postData = pageMethod.serializeJson(top.$('#uiform'));
                    postData.CompanyName = top.$('#CompanyId').combobox('getText');
                    postData.SubCompanyName = top.$('#SubCompanyId').combobox('getText');
                    postData.DepartmentName = top.$('#DepartmentId').combobox('getText');
                    postData.SubDepartmentName = top.$('#SubDepartmentId').combobox('getText');
                    postData.WorkgroupName = top.$('#WorkgroupId').combobox('getText');
                    $.ajaxjson("/FrameworkModules/UserAdmin/SubmitForm", postData, function (d) {
                        if (d.Success) {
                            msg.ok(d.Message);
                            addDialog.dialog('close');
                            mygrid.reload();
                        } else {
                            MessageOrRedirect(d);
                        }
                    });
                } else {
                    msg.warning('请输入用户名称。');
                    top.$('#UserName').focus();
                }
            }
        });
        return false;
    }

　　级联绑定代码参考：

//绑定组织机构信息-实现级联选择
function BindOrganize() {
    top.$('#SubCompanyId,#DepartmentId,#SubDepartmentId,#WorkgroupId').combobox({
        valueField: 'Id', textField: 'FullName', panelHeight: 100, editable: true
    });
    top.$('#CompanyId').combobox({
        valueField: 'ID', textField: 'FULLNAME', panelHeight: 100, editable: true,
        url: '/FrameworkModules/OrganizeAdmin/GetOrganizeByCategory?organizeCategory=Company',
        onChange: function (newValue, oldValue) {
            top.$('#SubCompanyId').combobox({
                url: '/FrameworkModules/OrganizeAdmin/GetCategoryChildrensById?organizeCategory=SubCompany&organzieId=' + newValue,
                onChange: function(newValue, oldValue) {
                    top.$('#DepartmentId').combobox({
                        url: '/FrameworkModules/OrganizeAdmin/GetCategoryChildrensById?organizeCategory=Department&organzieId=' + newValue
                    });
                     
                    top.$('#DepartmentId').combobox({
                        url: '/FrameworkModules/OrganizeAdmin/GetCategoryChildrensById?organizeCategory=Department&organzieId=' + newValue
                    });
 
                    top.$('#SubDepartmentId').combobox({
                        url: '/FrameworkModules/OrganizeAdmin/GetCategoryChildrensById?organizeCategory=SubDepartment&organzieId=' + newValue
                    });
 
                    top.$('#WorkgroupId').combobox({
                        url: '/FrameworkModules/OrganizeAdmin/GetCategoryChildrensById?organizeCategory=WorkGroup&organzieId=' + newValue
                    });
                }
            });
        }
    });
}