jQuery EasyUI API 中文帮助文档和扩展实例

下载地址：jQuery EasyUI API 中文帮助文档

1.validatebox验证和提示框扩展：

//弹框
$.extend({
    show_alert: function (strTitle, strMsg) {
        $.messager.alert(strTitle, strMsg);
    }
});

//扩展validatebox，添加验证
$.extend($.fn.validatebox.defaults.rules, {
    eqPwd: {
        validator: function (value, param) {
            return value == $(param[0]).val();
        },
        message: '密码不一致！'
    },
    idcard: {// 验证身份证
        validator: function (value) {
            return /^\d{15}(\d{2}[A-Za-z0-9])?$/i.test(value);
        },
        message: '身份证号码格式不正确'
    },
    minLength: {
        validator: function (value, param) {
            return value.length >= param[0];
        },
        message: '请输入至少（2）个字符.'
    },
    length: {
        validator: function (value, param) {
            var len = $.trim(value).length;
            return len >= param[0] && len <= param[1];
        },
        message: "必须介于{0}和{1}之间."
    },
    phone: {// 验证电话号码
        validator: function (value) {
            return /^((\d2,3)|(\d{3}\-))?(0\d2,3|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/i.test(value);
        },
        message: '格式不正确,请使用下面格式:020-88888888'
    },
    mobile: {// 验证手机号码
        validator: function (value) {
            return /^(13|15|18)\d{9}$/i.test(value);
        },
        message: '手机号码格式不正确'
    },
    intOrFloat: {// 验证整数或小数
        validator: function (value) {
            return /^\d+(\.\d+)?$/i.test(value);
        },
        message: '请输入数字，并确保格式正确'
    },
    currency: {// 验证货币
        validator: function (value) {
            return /^\d+(\.\d+)?$/i.test(value);
        },
        message: '货币格式不正确'
    },
    qq: {// 验证QQ,从10000开始
        validator: function (value) {
            return /^[1-9]\d{4,9}$/i.test(value);
        },
        message: 'QQ号码格式不正确'
    },
    integer: {// 验证整数 可正负数
        validator: function (value) {
            //return /^[+]?[1-9]+\d*$/i.test(value);

            return /^([+]?[0-9])|([-]?[0-9])+\d*$/i.test(value);
        },
        message: '请输入整数'
    },
    age: {// 验证年龄
        validator: function (value) {
            return /^(?:[1-9][0-9]?|1[01][0-9]|120)$/i.test(value);
        },
        message: '年龄必须是0到120之间的整数'
    },

    chinese: {// 验证中文
        validator: function (value) {
            return /^[\Α-\￥]+$/i.test(value);
        },
        message: '请输入中文'
    },
    english: {// 验证英语
        validator: function (value) {
            return /^[A-Za-z]+$/i.test(value);
        },
        message: '请输入英文'
    },
    unnormal: {// 验证是否包含空格和非法字符
        validator: function (value) {
            return /.+/i.test(value);
        },
        message: '输入值不能为空和包含其他非法字符'
    },
    username: {// 验证用户名
        validator: function (value) {
            return /^[a-zA-Z][a-zA-Z0-9_]{5,15}$/i.test(value);
        },
        message: '用户名不合法（字母开头，允许6-16字节，允许字母数字下划线）'
    },
    dbname: {// 验证字段表名
        validator: function (value) {
            return /^[a-zA-Z][a-zA-Z0-9]{3,19}$/i.test(value);
        },
        message: '输入不合法（字母开头，允许4-20字节，允许字母数字）'
    },
    faxno: {// 验证传真
        validator: function (value) {
            return /^((\d2,3)|(\d{3}\-))?(0\d2,3|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/i.test(value);
        },
        message: '传真号码不正确'
    },
    zip: {// 验证邮政编码
        validator: function (value) {
            return /^[1-9]\d{5}$/i.test(value);
        },
        message: '邮政编码格式不正确'
    },
    ip: {// 验证IP地址
        validator: function (value) {
            return /d+.d+.d+.d+/i.test(value);
        },
        message: 'IP地址格式不正确'
    },
    name: {// 验证姓名，可以是中文或英文
        validator: function (value) {
            return /^[\Α-\￥]+$/i.test(value) | /^\w+[\w\s]+\w+$/i.test(value);
        },
        message: '请输入姓名'
    },
    date: {// 验证姓名，可以是中文或英文
        validator: function (value) {
            //格式yyyy-MM-dd或yyyy-M-d
            return /^(?:(?!0000)[0-9]{4}([-]?)(?:(?:0?[1-9]|1[0-2])\1(?:0?[1-9]|1[0-9]|2[0-8])|(?:0?[13-9]|1[0-2])\1(?:29|30)|(?:0?[13578]|1[02])\1(?:31))|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)([-]?)0?2\2(?:29))$/i.test(value);
        },
        message: '清输入合适的日期格式'
    },
    msn: {
        validator: function (value) {
            return /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(value);
        },
        message: '请输入有效的msn账号(例：abc@hotnail(msn/live).com)'
    },
    same: {
        validator: function (value, param) {
            if ($("#" + param[0]).val() != "" && value != "") {
                return $("#" + param[0]).val() == value;
            } else {
                return true;
            }
        },
        message: '两次输入的密码不一致！'
    }
});

使用方法：(红色标记)

<input type="text" name="txtUserNameEdit" id="txtUserNameEdit" class="easyui-validatebox textbox" data-options="required:true,validType:'length[2,20]'" style="width:170px;height:22px;" />

 <input type="text" name="txtMobilePhone" id="txtMobilePhone" class="easyui-validatebox textbox" data-options="required:false,validType:'mobile'" style="width:170px;height:22px;" />

2.datagrid动态输出列：

前端JS输出：

            //动态构造列表
            var option = {};
            $.ajax({
                url: "/Table/GetTabColsJsonStr",
                type: "post",
                data: {},
                dataType: "json",
                success: function (data) {
                    option.columns = data.columns;
                    $("#ui_TabData_dg").datagrid({
                        url: "/Table/GetTabDataInfoByTabId",
                        striped: true, rownumbers: true, pagination: true, pageSize: 20, singleSelect: true, multiSort: true,
                        idField: 'Id',
                        sortName: 'UpdateTime',
                        sortOrder: 'desc',
                        pageList: [20, 40, 60, 80, 100]
                    });
                    $('#ui_TabData_dg').datagrid(option);
                }
            })        

后端：

        /// <summary>
        /// 获取列Json
        /// </summary>
        /// <param name="TabId"></param>
        /// <returns></returns>
        public string GetColumnsJsonStr()
        {
            string fieldJson = "{\"columns\":[[{\"field\":\"Id\",\"title\":\"主键\",\"width\":\"40\"},";
            //此处获取输出表的列...
            DataTable dtFields = new DataTable(); //SqlHelper.GetDataTable....
            if (dtFields.Rows.Count > 0)
            {
                foreach (DataRow dr in dtFields.Rows)
                {
                   fieldJson += "{\"field\":\"" + dr["FieldName"].ToString() + "\",\"title\":\"" + dr["FieldViewName"].ToString() + "\",\"width\":\"100\"},";
                }
            }
            fieldJson += "{\"field\":\"CreateBy\",\"title\":\"创建人\",\"width\":\"80\"},";
            fieldJson += "{\"field\":\"CreateTime\",\"title\":\"创建时间\",\"width\":\"130\"},";
            fieldJson += "]]}";
            return fieldJson;
        }

3.easyui-accordion和easyui-tree构造多层级目录一级选项卡菜单框架，如下图：

 

菜单树HTML：
<div data-options="region:'west',split:true,title:'功能导航'" style="width: 180px; background-color: white;">
<div id="RightAccordion" class="easyui-accordion">
</div>
</div>
<div data-options="region:'center'">
        <div id="tabs" class="easyui-tabs" fit="true" border="false" data-options="
                    tools:[
                    {iconCls : 'icon-arrow_refresh',text:'刷新',handler:refreshTab},
                    {iconCls : 'icon-delete3',text:'关闭全部',handler:closeTab}
                    ]">
            <div id="home" title="我的主页" data-options="iconCls:'icon-house',closable:false" style="padding:10px">
                This is the Home content.
            </div>
        </div>
    </div>

JS：
function BindRightAccordion() {
    $("#RightAccordion").accordion({ //初始化accordion
        fillSpace: true,
        fit: true,
        border: false,
        animate: false
    });
    //获取第一层初始目录
    $.post("/Home/GetTreeByEasyui", { "id": "0" },
       function (data) {
           if (data == "0") {
               window.location.href = '/Login/Index';
           }
           $.each(data, function (i, e) {
               var id = e.id;
               $('#RightAccordion').accordion('add', {
                   title: e.text,
                   content: "<ul id='tree" + id + "' ></ul>",
                   selected: true,
                   iconCls: e.iconCls
               });
               $.parser.parse();
               //获取二级以下目录 含2级
               $.post("/Home/GetTreeByEasyui?id=" + id, function (data) {
                   $("#tree" + id).tree({
                       data: data,
                       onBeforeExpand: function (node, param) {
                           $("#tree" + id).tree('options').url = "/Home/GetTreeByEasyui?id=" + node.id;
                       },
                       onClick: function (node) {
                           if (node.state == 'closed') {
                               $(this).tree('expand', node.target);
                           } else if (node.state == 'open') {
                               $(this).tree('collapse', node.target);
                               var tabTitle = node.text;
                               var url = node.attributes;
                               var icon = node.iconCls;
                               addTab(tabTitle, url, icon);
                           }
                       }
                   });
               }, 'json');
           });
       }, "json");
}


//选项卡
function addTab(subtitle, url, icon) {
    var strHtml = '<iframe id="frmWorkArea" width="99.5%" height="99%" style="padding:1px;" frameborder="0" scrolling="yes" src="' + url + '"></iframe>';
    if (!$('#tabs').tabs('exists', subtitle)) {
        $('#tabs').tabs('add', {
            title: subtitle,
            content: strHtml,
            iconCls: icon,
            closable: true,
            loadingMessage: '正在加载中......'
        });
    } else {
        $('#tabs').tabs('select', subtitle);
    }
}

//刷新选项卡
function refreshTab() {
    var index = $('#tabs').tabs('getTabIndex', $('#tabs').tabs('getSelected'));
    if (index != -1) {
        var tab = $('#tabs').tabs('getTab', index);
        $('#tabs').tabs('update', {
            tab: tab,
            options: {
                selected: true
            }
        });
    }
}

//关闭选项卡
function closeTab() {
    $('.tabs-inner span').each(function (i, n) {
        var t = $(n).text();
        if (t != '') {
            if (t != "我的主页") {
                $('#tabs').tabs('close', t);
            }
        }
    });
}

 后端输出Json代码:

/// <summary>
        /// 获取导航菜单
        /// </summary>
        /// <param name="id">所属</param>
        /// <returns>树</returns>
        public JsonResult GetTreeByEasyui(string id)
        {
            try
            {
                if (uInfo != null)
                {
                    DataTable dt = new MenuBLL().GetUserMenuData( int.Parse(id));
                    List<SysModuleNavModel> list = new List<SysModuleNavModel>();
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        SysModuleNavModel model = new SysModuleNavModel();
                        model.id = dt.Rows[i]["menuid"].ToString();
                        model.text = dt.Rows[i]["menuname"].ToString();
                        model.attributes = dt.Rows[i]["linkaddress"].ToString();
                        model.iconCls = dt.Rows[i]["icon"].ToString();
                        if (new MenuBLL().GetMenuList(" AND ParentId= " + model.id).Rows.Count > 0)
                        {
                            model.state = "closed";
                        }
                        else
                        {
                            model.state = "open";
                        }
                        list.Add(model);
                    }
                    return Json(list);
                }
                else
                {
                    return Json("0", JsonRequestBehavior.AllowGet);
                }
            }
            catch (Exception ex)
            {
                return Json("0", JsonRequestBehavior.AllowGet);
            }
        }

 public class SysModuleNavModel
    {
        public string id { get; set; }
        public string text { get; set; }
        public string iconCls { get; set; }
        public string attributes { get; set; }
        public string state { get; set; }
        public List<SysModuleNavModel> children { get; set; }
    }

3.dialog弹出窗口：

(1)内容页为iframe:

        //采用iframe框架
        function ShowNews() {
            var content = '<iframe src="/News/ShowNews" width="100%" height="99%" frameborder="0" scrolling="no"></iframe>';
            $("<div/>").dialog({
                id: "News",
                content: content,
                title: "公告",
                height:600,
                width: 800,
                modal: true
            });
        }

(2)内容页为div:

　　　　 //div
        function ShowNews() {
            $("<div/>").dialog({
                id: "ui_news_dialog",
                title: "公告",
                href: "/News/ShowNews",
                height: 600,
                width: 800,
                modal: true,
                buttons: [{
                    id: "ui_AddNews_btn",//按钮ID
                    text: '添 加',
                    handler: function () {
                        //这里写form表单提交事件
                        $("#NewsForm").form("submit", {
                            url: "/News/AddNews",
                            onSubmit: function (param) {
                                param.ID = "";
                                param.Name = "";
                                if ($(this).form('validate')) {
                                    return true;
                                }
                                else {
                                    return false;
                                }
                            },
                            success: function (data) {
                                var dataJson = eval('(' + data + ')');
                                if (dataJson.success) {
                                    //销毁dialog对象
                                    $("#ui_news_dialog").dialog('destroy');
                                    $.show_alert("提示", dataJson.msg);
                                } else {
                                    $.show_alert("提示", dataJson.msg);
                                }
                            }
                        });
                    }
                }, {
                    text: '取 消',
                    handler: function () {
                        $("#ui_news_dialog").dialog('destroy');
                    }
                }],
                onLoad: function () {
                    //加载处理事件，例如：
                    $("#txtName").focus();
                },
                onClose: function () {
                    $("#ui_news_dialog").dialog('destroy'); 
                }
            });
        }

4.easyui-datebox扩展清空按钮：

JS:
var buttons = $.extend([], $.fn.datebox.defaults.buttons);
        buttons.splice(1, 0,
        {
            text: '清空',
            handler: function (target) {
                $("#" + target.id + "").datebox('setValue', "");
                $("#" + target.id + "").datebox('hidePanel', "");
            }
        });

        $.extend($.fn.validatebox.defaults.rules, {
            equaldDate: {
                validator: function (value, param) {
                    var d1 = $(param[0]).datetimebox('getValue'); //获取开始时间
                    return value >= d1; //有效范围为大于开始时间的日期
                },
                message: '结束日期不能早于开始日期!'
            }
        });

页面引用方法：

<input id="txtBeginDate" type="text" class="easyui-datebox" data-options="editable:false,buttons:buttons,width:100" value="" />
<label>至</label>
<input id="txtEndDate" type="text" class="easyui-datebox" data-options="editable:false,buttons:buttons,validType:'equaldDate[\'#txtBeginDate\']',width:100" value="" />