query通用开源框架

Jquery通用开源框架之【ejq.js】

简介

ejq是一款非常小巧的JS工具库，未压缩才50K，在jquery的基础上对jquery缺失部分作了很好的弥补作用。

优点：

1、具有内置的模板解析引擎语法和angularjs相近减少学习成本

2、能够方便的对JSON操作，增删查改

3、随机数功能比较健全

4、丰富的通用函数，这些函数是通过N多项目需求并且积累下来的，实用性很强。

功能介绍

一、随机数

       var num= $.random.getNum(10);//获取0-10之间的随机数字
       var num2 = $.random.getNumBetween(100,200);//获取100-200之间的随机数字
       var num3 = $.random.getNumBetweenLength(4, 5);//获取长度为4-5的随机数字
       var num4 = $.random.getNumByLength(10); //获取长度为10的随机数

       var w1 = $.random.getWord(10);//获取10位长度的随机（字母加数字）
       var w2 = $.random.getNumBetweenLength(2, 4);//获取2位长度到4位长度之间的随机（字母加数字）

       var guid = $.random.getGuid();//获取guid

二、对JSON的操作

        var json = [{ id: 1, name: "张三" }, { id: 2, name: "李四" }, { id: 3, name: "王五" }];

        //对json进行筛选获取1和2的json集合
        var json1And2 = $.linq.where(json, function (v) { return v.id == 1 || v.id == 2; });

        //获取id为1的对象
        var zs = $.linq.single(json, function (v) { return v.id == 1; });

        //获取id>1的第一个对象
        var list = $.linq.first(json, function (v) { return v.id > 1; });

        //排序
        var json2 = $.linq.order(json, "id", "desc");

        //移除id为1的对象
        $.linq.remove(json, function (v) { v.id == 1; });

        //是否存在ID为1的对象，因为让删了当然反回false
        var isAnyOne = $.linq.any(json, function (v) { v.id == 1 });

三、数据的双向绑定

第一眼看去像是angularjs,其实是ejq.js模仿angularjs自已实现的模版解析引擎，因为这个功能才写了2天，有很多功能还没来的急实现，会最在近一个月让它更加的健全。

现在已经实现了 异步和同步的数据绑定功能 ，暂不支持运算符和逻辑条件，只作数据绑定还是够用了。

  $(function () {

            //申明模版引擎的作用域
            var model = $ejqApp.module("ng-app");
            //控制器操作
            model.controller("ctr1", function ($scope, $http, $con, $app, $tool, $event) {

                $scope.model = {
                    title: "哈哈",
                    list: [{ id: 1, name: "table1" }, { id: 2, name: "table2" }, { id: 3, name: "table3" }],
                    item: [{ id: 3, name: "table3" }, { id: 2, name: "table2" }, { id: 1, name: "table1" }],
                    id: 1
                };
                $scope.haha = { text: "haha " };

                //使用ajax
                $http.jsonList = {
                    url:"../json.json",//随机URL
                    type: "get",
                };

                //获取当前控制器
                var thObj = $con.getObj();
                //获取当前App
                var appObj = $app.getObj();

                //给当前控制器name注册事件实现双向绑定
                appObj.on("click", thObj.find("#name"), function () {

                    //更新model.Title
                    $scope.model.title ="哈哈"+ $.random.getNumBetweenLength(8, 10);

                    //更换AJAX URL
                    if ($http.jsonList.url == "../json.json") {
                        $http.jsonList.url = "../jsonList.json";
                    } else {
                        $http.jsonList.url = "../json.json";
                    }

                    //重新绑定
                    $ejqApp.apps.bind()

                    alert("数据重新绑定成功")
                })

            })
            $ejqApp.apps.bind();
        })

 HTML

四、常用函数

             //这个函数在写通用框架时比较好用
            var kvs = $.action.jsonDictionary({ id: 1, name: "张三" })//将json 转成[{key:id,value:1},{key:name:value:"张三"}] 

            //替换所有a（js中Replace只能替换一个比较2）
            $.action.replaceAll("abcdabc", "a", "-")

            //检测元素是否存在，当存在时执行回调函数，超时会自动停止检测
            $.action.elementNullComplate("#id", function () {

            });

            //循环执行检测选择器的元素是否有值，有则执行回调函数过，超过停止检测
            $.action.elementValueReady("#id", function () {

            })
            //让setTimeout可以指定执行的次数
            $.action.setTimeoutWidthNum(function () {

            }, 1000, 3);//1秒执行一次，第三次将停止

            //去掉最后一个字符
            $.action.trimEnd("adfaf,", ",");

            //指定位置插入字符
            $.action.insertStr("adfaf", 2, "2");

            //.NET MVC URL处理（可以有效的防止虚拟目录JS跳转URL错误）
            //layout.cshtml定义一个hidden <input id='hid' value="@Url.Content("~/")">
            $.action.url("/actionName/", "hid", "controllerName", "areaName") //生成的url如下 /xxx/areaName/controllerName/actionName
            $.action.url("/actionName/", "hid", "controllerName")
            $.action.url("/actionName/", "hid")

            //更多
            //$.action.htmlDecode
            //$.action.htmlEncode

五、转换和验证

用法很简单 $.convert.xxx  、$.ValiData.xxx 和 $.valiType.xxx

六、浏览器相关操作

用法也很简单,用法如下：

$.request.queryString().id

$.response.open("/home.index",{id:1})

$.brovali.isIE()

七、通用扩展函数

        //拼接字符串1
        var str = "我是中国{0},你是哪国{0}".ejq_format("人");
        str = str.ejq_appendFormat(",它是哪国的{0}", "猫");

        //拼接字符串2
        var str2 = "我是中国{p},你是哪国{p}".ejq_format({p:"人"});
        str2 = str2.ejq_appendFormat(",它是哪国的{cat}", { cat: "猫" });

        var idObj = "#id".ejq_selector(); //相当于$("#id")

        var num = 1.2600.ejq_toFixed(2);//四舍五入取2位，和原生toFixed不一样

还有一些功能就不一一的说明了

GIT地址：

https://github.com/sunkaixuan/-common-jquery-ejq.js

源码

/*!
* jQuery Library v2.1
* 说明：Jquery通用库
* 创建时间: sunkaixuan 2014-8-22
* 修改时间:2016-8-2
*/
(function (window, jQuery, undefined) {

    jQuery.extend({
        /*随机值*/
        random: {
            //获取0-maxNum之间的随机数字
            getNum: function (maxNum) {
                return $.random.getNumBetween(0, maxNum);
            },
            //获取min-max之间的随机数字
            getNumBetween: function (min, max) {
                max = max + 1;
                return Math.floor(Math.random() * (max - min)) + min;
            },
            //获取长度为length的随机数字
            getNumByLength: function (length) {
                var array = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
                var reval = "";
                for (var i = 0; i < length; i++) {
                    reval += array[$.random.getNumBetween(0, array.length - 1)];
                }
                return reval
            },
            //获取长度为minLength-maxLength之间的随机数
            getNumBetweenLength: function (minLength, maxLength) {
                var length = $.random.getNumBetween(minLength, maxLength);
                return $.random.getNumByLength(length);
            },
            //获取长度wordLength（数字、字母）组成的字符串
            getWord: function (wordLength) {
                var array = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
                var reval = "";
                for (var i = 0; i < wordLength; i++) {
                    reval += array[$.random.getNumBetween(0, array.length - 1)];
                }
                return reval;
            },
            //获取长度为minLength-maxLength之间的随机（数字、字母）组成的字符串
            getWordBetweenLength: function (minLength, maxLength) {
                var length = $.random.getNumBetween(minLength, maxLength);
                return $.random.getWord(length);
            },
            getGuid: function () {
                return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
                    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
                    return v.toString(16);
                });
            }
        },

        /*linq*/
        linq: {
            contains: function (thisVal, cobj) {
                if (jQuery.valiData.isEmpty(thisVal)) {
                    return false;
                }
                return thisVal.toString().lastIndexOf(cobj.toString()) != -1;
            },
            /*where*/
            where: function (obj, action) {
                if (action == null) return;
                var reval = new Array();
                $(obj).each(function (i, v) {
                    if (action(v)) {
                        reval.push(v);
                    }
                })
                return reval;
            },
            single: function (obj, action) {
                if (action == null) return;
                var reval = null;
                $(obj).each(function (i, v) {
                    if (action(v)) {
                        reval = (v);
                    }
                })
                return reval;
            },
            remove: function (obj, action) {
                var removeItem = $.linq.single(obj, action);
                obj.splice(jQuery.inArray(removeItem, obj), 1);
            },
            /*any*/
            any: function (obj, action) {
                if (action == null) return;
                var reval = false;
                $(obj).each(function (i, v) {
                    if (action(v)) {
                        reval = true;
                        return false;
                    }
                })
                return reval;
            },
            /*select*/
            select: function (obj, action) {
                if (action == null) return;
                var reval = new Array();
                $(obj).each(function (i, v) {
                    reval.push(action(v));
                });
                return reval;
            },
            /*each*/
            each: function (obj, action) {
                if (action == null) return;
                jQuery(obj).each(function (i, v) {
                    action(i, v);
                });
            },
            /*first*/
            first: function (obj, action) {
                if (action == null) return;
                var reval = new Array();
                $(obj).each(function (i, v) {
                    if (action(v)) {
                        reval.push(v);
                        return false;
                    }
                })
                return reval[0];
            },
            order: function (obj, field, orderByType) {
                var p = obj;
                p.sort(function down(x, y) {
                    if (orderByType != null && orderByType.toLocaleLowerCase() == "desc") {
                        return (x[field] < y[field]) ? 1 : -1;
                    } else {
                        return (x[field] > y[field]) ? 1 : -1;
                    }

                })
                return p;
            }

        },

        /*操作*/
        action: {
            url: function (actionName, hid, controllerName, areaName) {
                if (hid == null) {
                    hid = "HidUrlAction";
                }
                var isAction = controllerName == null && areaName == null;
                var isControllerName = areaName == null && controllerName != null;
                var isArea = areaName != null;
                var hidValue = $("#" + hid).val();
                var regValue = hidValue.match("(^.*)/(.+)/(.+)/$");
                var virtualDirectory = regValue[1];
                if (isAction) {
                    return hidValue + actionName;
                } else if (isControllerName) {
                    areaName = regValue[2]
                    return (virtualDirectory + "/" + areaName + "/" + controllerName + "/" + actionName);
                } else if (isArea) {
                    return (virtualDirectory + "/" + areaName + "/" + controllerName + "/" + actionName);
                }
            },

            //移除最后一个字符
            trimEnd: function (str, c) {
                var reg = new RegExp(c + "([^" + c + "]*?)$");
                return str.replace(reg, function (w) { if (w.length > 1) { return w.substring(1); } else { return ""; } });
            },
            htmlEncode: function (str) {
                return str.replace(/&/g, '&amp').replace(/\"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
            },
            htmlDecode: function (str) {
                return str.replace(/&amp;/g, '&').replace(/&quot;/g, '\"').replace(/&lt;/g, '<').replace(/&gt;/g, '>');
            },
            textEncode: function (str) {
                str = str.replace(/&amp;/gi, '&');
                str = str.replace(/</g, '&lt;');
                str = str.replace(/>/g, '&gt;');
                return str;
            },
            textDecode: function (str) {
                str = str.replace(/&amp;/gi, '&');
                str = str.replace(/&lt;/gi, '<');
                str = str.replace(/&gt;/gi, '>');
                return str;
            },
            //获取json的key和value
            jsonDictionary: function (json, key) {
                var reval = new Array();
                for (key in json) {
                    reval.push({ key: key, value: json[key] });
                }
                return reval;
            },
            insertStr: function (str1, n, str2) {
                if (str1.length < n) {
                    return str1 + str2;
                } else {
                    s1 = str1.substring(0, n);
                    s2 = str1.substring(n, str1.length);
                    return s1 + str2 + s2;
                }
            },
            //替换所有字符
            replaceAll: function (str, findStr, reStr) {
                var reg = new RegExp(findStr, "g");
                return str.replace(reg, reStr);

            },
            setTimeoutWidthNum: function (fun, time, number) {
                if (fun != null) {
                    setTimeout(function () {
                        fun();
                        number--;
                        if (number > 0) {
                            $.action.setTimeoutWidthNum(fun, time, number);
                        }
                    }, time)
                }
            },
            //循环执行检测元素值是否有值当有值执行回调函数,超时停止检测
            elementValueReady: function (selector, fun, time) {
                var selObj = $(selector);
                if (time == null) time = 0;
                time = time + 50;
                if (time > 5000) {//间隔超过5秒则停止检测
                    return;
                }
                setTimeout(function () {
                    var val = "";
                    try {
                        val = selObj.val();
                    } catch (e) {

                    }
                    var valIsNull = val == null || val == "";
                    if (valIsNull) {
                        $.action.elementValueReady(selector, fun, time);
                    } else {
                        fun();
                    }
                }, time);

            },
            //循环执行检测选择器的元素如果存在该元素，则执行回调函数过，超过停止检测
            elementNullComplate: function (selector, fun, time) {
                var selObj = $(selector)
                if (time == null) time = 0;
                time = time + 50;
                if (time > 5000) {//间隔超过5秒则停止检测
                    return;
                }
                setTimeout(function () {
                    if (selObj.size() > 0) {
                        $.action.elementNullComplate(selector, fun, time);
                    } else {
                        fun();
                    }
                }, time);

            }

        },

        /*日期时间处理*/
        getdate: {
            //获取当前日期
            getPresentDate: function () {
                var mydate = new Date();
                var str = "" + mydate.getFullYear() + "-";
                str += (mydate.getMonth() + 1) + "-";
                str += mydate.getDate();
                return str;
            },
            //获取当前日期之前的年月date为日期"2016-6",number>0&<11月数 -leo
            //例:getfirsthalf("2016-06",5) 返回半年内的年月数组
            getfirsthalf: function (date, number) {
                var d = new Date(date.replace(/[^\d]/g, "/") + "/1");
                var result = [date];
                for (var i = 0; i < number; i++) {
                    d.setMonth(d.getMonth() - 1);
                    var m = d.getMonth() + 1;
                    m = m < 10 ? "0" + m : m;
                    result.push(d.getFullYear() + "-" + m);
                }
                return result;
            },
            //获取一个月天数 or 最后一天  tpye=Day返回天数  否则返回最后一天日期-leo
            getLastDay: function (year, month, dateTpye) {
                debugger
                var new_year = year;    //取当前的年份
                var new_month = month++;//取下一个月的第一天，方便计算（最后一天不固定）
                if (month > 12)            //如果当前大于12月，则年份转到下一年
                {
                    new_month -= 12;        //月份减
                    new_year++;            //年份增
                }
                var new_date = new Date(new_year, new_month + 1, 1);                //取当年当月中的第一天
                var date_count = (new Date(new_date.getTime() - 1000 * 60 * 60 * 24)).getDate();//获取当月的天数
                var last_date = new Date(new_date.getTime() - 1000 * 60 * 60 * 24);//获得当月最后一天的日期
                if (dateTpye == 'dayNum') {
                    return date_count;
                }
                else {
                    return last_date;
                }
            },
            //获取两个时间相差天数-leo
            //计算sDate1 - sDate2 得到相差天数    2016-06-18格式
            getdatedifference: function (sDate1, sDate2) {
                var aDate, oDate1, oDate2, iDays
                aDate = sDate1.split("-")
                oDate1 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])    //转换为12-18-2006格式
                aDate = sDate2.split("-")
                oDate2 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])
                iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 / 24)    //把相差的毫秒数转换为天数
                return iDays
            },
            //比较两个时间大小
            checkEndTime: function (startTime, endTime) {
                var starttime = String(startTime).replace("-", "/").replace("-", "/")
                var start = new Date(starttime);
                var endtime = String(endTime).replace("-", "/").replace("-", "/")
                var end = new Date(endtime);
                if (end < start) {
                    return "Small";
                }
                else if (end > start) {
                    return "large";
                }
                else {
                    return "equal";
                }
            }

        },

        /*转换*/
        convert: {
            //还原json格式的时间
            jsonReductionDate: function (cellval, format) {
                try {
                    if (cellval == "" || cellval == null) return "";
                    var date = new Date(parseInt(cellval.substr(6)));
                    if (format == null) {
                        var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
                        var currentDate = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
                        return date.getFullYear() + "-" + month + "-" + currentDate;
                    } else {
                        return $.convert.toDate(date, format);
                    }
                } catch (e) {
                    return "";
                }
            },
            jsonToStr: function (object) {
                var type = typeof object;
                if ('object' == type) {
                    if (Array == object.constructor) type = 'array';
                    else if (RegExp == object.constructor) type = 'regexp';
                    else type = 'object';
                }
                switch (type) {
                    case 'undefined':
                    case 'function':
                    case 'unknown':
                        return;
                        break;
                    case 'function':
                    case 'boolean':
                    case 'regexp':
                        return object.toString();
                        break;
                    case 'number':
                        return isFinite(object) ? object.toString() : 'null';
                        break;
                    case 'string':
                        return '"' + object.replace(/(\\|\")/g, "\\$1").replace(/\n|\r|\t/g, function () {
                            var a = arguments[0];
                            return (a == '\n') ? '\\n' : (a == '\r') ? '\\r' : (a == '\t') ? '\\t' : ""
                        }) + '"';
                        break;
                    case 'object':
                        if (object === null) return 'null';
                        var results = [];
                        for (var property in object) {
                            var value = jQuery.convert.jsonToStr(object[property]);
                            if (value !== undefined) results.push(jQuery.convert.jsonToStr(property) + ':' + value);
                        }
                        return '{' + results.join(',') + '}';
                        break;
                    case 'array':
                        var results = [];
                        for (var i = 0; i < object.length; i++) {
                            var value = jQuery.convert.jsonToStr(object[i]);
                            if (value !== undefined) results.push(value);
                        }
                        return '[' + results.join(',') + ']';
                        break;
                }
            },
            strToJson: function (str) {
                return jQuery.parseJSON(str);
            },
            toDate: function (date, format) {
                var data = new Date(date);
                var o = {
                    "M+": data.getMonth() + 1, //month
                    "d+": data.getDate(), //day
                    "h+": data.getHours(), //hour
                    // "H+": date.getHours(), //hour
                    "m+": data.getMinutes(), //minute
                    "s+": data.getSeconds(), //second
                    "q+": Math.floor((data.getMonth() + 3) / 3), //quarter
                    "S": data.getMilliseconds() //millisecond
                }
                if (/(y+)/.test(format)) format = format.replace(RegExp.$1,
                (data.getFullYear() + "").substr(4 - RegExp.$1.length));
                for (var k in o) if (new RegExp("(" + k + ")").test(format))
                    format = format.replace(RegExp.$1,
                RegExp.$1.length == 1 ? o[k] :
                ("00" + o[k]).substr(("" + o[k]).length));
                return format;
            },
            toInt: function (par) {
                if (par == null || par == NaN || par == "") return 0;
                return parseInt(par);
            },
            toNumber: function (obj, pointNum) {
                if ($.valiData.isDecimal(obj)) {
                    var num = parseFloat(obj) + "";
                    if (num.lastIndexOf(".") == -1) {
                        return parseFloat(num);
                    } else {
                        var index = num.indexOf(".");
                        var length = num.length;
                        if ((length - index - 1) > pointNum) {
                            return parseFloat(parseFloat(num).toFixed(pointNum));
                        } else {
                            return parseFloat(num);
                        }
                    }
                } else {
                    return 0;
                }
            },
            toFloat: function (par) {
                if (par == null || par == NaN || par == "") return 0;
                return parseFloat(par);
            },
            xmlToJQuery: function (data) {
                var xml;
                if ($.browser.msie) {// & parseInt($.browser.version) < 9
                    xml = new ActiveXObject("Microsoft.XMLDOM");
                    xml.async = false;
                    xml.loadXML(data);
                    // xml = $(xml).children('nodes'); //这里的nodes为最顶级的节点
                } else {
                    xml = data;
                }
                return $(xml);
            },
            //将标准时间转换成时间格式-leo
            //day: Thu Aug 22 2013 15:12:00 GMT+0800 (中国标准时间)   format: yyyy-MM-dd hh:mm:ss
            standardTimeToDateTime: function (day, format) {
                var dateTime = new Date(day);
                var tostr = function (i) {
                    return (i < 10 ? '0' : '') + i
                };
                return format.replace(/yyyy|MM|dd|HH|mm|ss/g, function (item) {
                    switch (item) {
                        case 'yyyy':
                            return tostr(dateTime.getFullYear());
                            break;
                        case 'MM':
                            return tostr(dateTime.getMonth() + 1);
                            break;
                        case 'mm':
                            return tostr(dateTime.getMinutes());
                            break;
                        case 'dd':
                            return tostr(dateTime.getDate());
                            break;
                        case 'HH':
                            return tostr(dateTime.getHours());
                            break;
                        case 'ss':
                            return tostr(dateTime.getSeconds());
                            break;
                    }
                })
            }
        },

        /*数据验证*/
        valiData: {
            isEmpty: function (val) { return val == undefined || val == null || val == "" || val.toString() == ""; },
            isZero: function (val) { return val == null || val == "" || val == 0 || val == "0"; },
            //判断是否为数字
            isNumber: function (val) { return (/^\d+$/.test(val)); },
            //是否是邮箱
            isMail: function (val) { return (/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(val)); },
            //是否是手机
            isMobilePhone: function (val) { return (/\d{11}$/.test(val)); },
            //判断是否为负数和整数
            isNumberOrNegative: function (val) { return (/^\d+|\-\d+$/.test(val)); },
            //金额验证
            isMoney: function (val) { return (/^[1-9]d*.d*|0.d*[1-9]d*|\d+$/.test(val)); },
            isDecimal: function (val) { return (/^(-?\d+)(\.\d+)?$/.test(val)); }

        },

        /*类型验证*/
        valiType: {
            isArray: function (obj) { return (typeof obj == 'object') && obj.constructor == Array; },
            isString: function (str) { return (typeof str == 'string') && str.constructor == String; },
            isDate: function (obj) { return (typeof obj == 'object') && obj.constructor == Date; },
            isFunction: function (obj) { return (typeof obj == 'function') && obj.constructor == Function; },
            isArrayLike: function (obj) {
                if (obj == null || isWindow(obj)) {
                    return false;
                }
                var length = "length" in Object(obj) && obj.length;

                if (obj.nodeType === NODE_TYPE_ELEMENT && length) {
                    return true;
                }

                return isString(obj) || isArray(obj) || length === 0 ||
                       typeof length === 'number' && length > 0 && (length - 1) in obj;
            },
            isObject: function (obj) { return (typeof obj == 'object') && obj.constructor == Object; }
        },

        pageHelper: {
            referenceFile: function (url, type) {
                $(function () {
                    var isJs = type == "js";
                    if (isJs) {
                        var isAny = $("[src='" + url + "']").size() > 0;
                        if (!isAny)
                            $("head").append("<script src='" + url + "' /> ");
                    }
                    else {
                        var isAny = $("[href='" + url + "']").size() > 0;
                        if (!isAny)
                            $("head").append("<link href='" + url + "'rel='stylesheet' >");
                    }
                })
            }
        },

        //定位
        position: {
            //使页面元素上下左右居中
            center: function (eleSelector) {
                var obj = $(eleSelector);
                if (obj.size() > 0) {
                    obj.each(function () {
                        var obj = $(this);
                        var wh = $(window).height();
                        var ww = $(window).width();
                        var scrh = $(document).scrollTop();
                        var objh = obj.height();
                        var objw = obj.width();
                        var top = scrh + ((wh - objh) / 2);
                        var left = ww / 2 - objw / 2;
                        if (scrh > 0) {
                            obj.css({ position: "absolute", left: left, top: top });
                        }
                    })
                }
            }
        },

        //ajax辅助
        ajaxhelper: {
        error: function (msg, action) {
            if (action != null) {
                action(msg);
            }
            try {
                console.log(msg);
            } catch (e) {

            }
        }
        },

        /*********************************浏览器操作*********************************/
        /*浏览获取操作*/
        request: {
            queryString: function () {
                var s1;
                var q = {}
                var s = document.location.search.substring(1);
                s = s.split("&");
                for (var i = 0, l = s.length; i < l; i++) {
                    s1 = s[i].split("=");
                    if (s1.length > 1) {
                        var t = s1[1].replace(/\+/g, " ")
                        try {
                            q[s1[0]] = decodeURIComponent(t)
                        } catch (e) {
                            q[s1[0]] = unescape(t)
                        }
                    }
                }
                return q;
            },
            url: function () {
                return window.location.href;
            },
            urlEncode: function (str) {
                if (str == null) return "";
                var tempstr = str.replace(/\+/g, encodeURI("%2B"));
                return tempstr;
            },
            domain: function () {
                return window.location.host;
            },
            pageName: function () {
                var a = location.href;
                var b = a.split("/");
                var c = b.slice(b.length - 1, b.length).toString(String).split(".");
                return c.slice(0, 1);
            },
            pageFullName: function () {
                var strUrl = location.href;
                var arrUrl = strUrl.split("/");
                var strPage = arrUrl[arrUrl.length - 1];
                return strPage;
            },
            back: function () {
                history.go(-1);
            },
            getCookie: function (cookieName) {
                var cookieValue = document.cookie;
                var cookieStartAt = cookieValue.indexOf("" + cookieName + "=");
                if (cookieStartAt == -1) {
                    cookieStartAt = cookieValue.indexOf(cookieName + "=");
                }
                if (cookieStartAt == -1) {
                    cookieValue = null;
                }
                else {
                    cookieStartAt = cookieValue.indexOf("=", cookieStartAt) + 1;
                    cookieEndAt = cookieValue.indexOf(";", cookieStartAt);
                    if (cookieEndAt == -1) {
                        cookieEndAt = cookieValue.length;
                    }
                    cookieValue = unescape(cookieValue.substring(cookieStartAt, cookieEndAt));//解码latin-1
                }
                return cookieValue;
            },
            //打印
            print: function (id/*需要打印的最外层元素ID*/) {
                var el = document.getElementById(id);
                var iframe = document.createElement('IFRAME');
                var doc = null;
                iframe.setAttribute('style', 'position:absolute;width:0px;height:0px;left:-500px;top:-500px;');
                document.body.appendChild(iframe);
                doc = iframe.contentWindow.document;
                doc.write('<div>' + el.innerHTML + '</div>');
                doc.close();
                iframe.contentWindow.focus();
                iframe.contentWindow.print();
                if (navigator.userAgent.indexOf("MSIE") > 0) {
                    document.body.removeChild(iframe);
                }
            },
            //加入收藏夹
            addFavorite: function (surl, stitle) {
                try {
                    window.external.addFavorite(surl, stitle);
                } catch (e) {
                    try {
                        window.sidebar.addpanel(stitle, surl, "");
                    } catch (e) {
                        alert("加入收藏失败,请使用ctrl+d进行添加");
                    }
                }
            },
            //设为首页
            setHome: function (obj, vrl) {
                try {
                    obj.style.behavior = 'url(#default#homepage)';
                    obj.sethomepage(vrl);
                } catch (e) {
                    if (window.netscape) {
                        try {
                            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                        } catch (e) {
                            alert("此操作被浏览器拒绝!\n请在浏览器地址栏输入'about:config'并回车\n然后将[signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
                        }
                    } else {
                        alert("抱歉，您所使用的浏览器无法完成此操作。\n\n您需要手动设置为首页。");
                    }
                }
            }
        },

        /*浏览器请求操作*/
        response: {
            setCookie: function (name, value, time) {
                if (time == null) {
                    time = 30 * 60 * 1000
                }
                //设置名称为name,值为value的Cookie
                var expdate = new Date();   //初始化时间
                expdate.setTime(expdate.getTime() + time);   //时间
                document.cookie = name + "=" + value + ";expires=" + expdate.toGMTString() + ";path=/";

                //即document.cookie= name+"="+value+";path=/";   时间可以不要，但路径(path)必须要填写，因为JS的默认路径是当前页，如果不填，此cookie只在当前页面生效！~
            },
            open: function (url, params) {
                if (params == null || params == "") {
                    window.open(url);
                } else {
                    if (jQuery.linq.contains(url.toString(), "?")) {
                        var rurl = url + "&" + jQuery.param(params);
                        window.open(rurl);
                    } else {
                        var rurl = url + "?" + jQuery.param(params);
                        window.open(rurl);
                    }
                }
            },
            //页面跳转
            redirect: function (url, params) {
                if (params == null || params == "") {
                    window.location.href = url;
                } else {
                    if (jQuery.linq.contains(url.toString(), "?")) {
                        var rurl = url + "&" + jQuery.param(params);
                        window.location.href = rurl;
                    } else {
                        var rurl = url + "?" + jQuery.param(params);
                        window.location.href = rurl;
                    }
                }
            }

        },

        /*浏览器判段*/
        broVali: {
            //jquery1.9以上只需要判段IE
            isIE: function () {
                if (!!window.ActiveXObject || "ActiveXObject" in window)
                    return true;
                else
                    return false;
            },
            //老版本jquery用下面的函数
            isIE6: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "6.0")
                    flag = true;
                return flag;
            },
            isIE7: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "7.0")
                    flag = true;
                return flag;
            },
            isIE8: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "8.0")
                    flag = true;
                return flag;
            },
            isIE9: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "9.0")
                    flag = true;
                return flag;
            },
            isIE10: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "10.0")
                    flag = true;
                return flag;
            },
            isIE11: function () {
                var flag = false;
                if ($.browser.msie && $.browser.version == "11.0")
                    flag = true;
                return flag;
            },
            isMozilla: function () {
                var flag = false;
                if ($.browser.mozilla)
                    flag = true;
                return flag;
            },
            isOpera: function () {
                var flag = false;
                if ($.browser.opera)
                    flag = true;
                return flag;
            },
            isSafri: function () {
                var flag = false;
                if ($.browser.safari)
                    flag = true;
                return flag;
            },
            isMobile: function () {
                var userAgentInfo = navigator.userAgent;
                var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
                var flag = false;
                for (var v = 0; v < Agents.length; v++) {
                    if (userAgentInfo.indexOf(Agents[v]) > 0) { flag = true; break; }
                }

                return flag;
            },
            isIPhone: function () {
                var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
                return jQuery.jQueryAny(Agents, function (v) {
                    return v == "iPhone";
                });
            },
            isAndroid: function () {
                var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
                return jQuery.jQueryAny(Agents, function (v) {
                    return v == "Android";
                });
            }
        }

    });

    /*********************************模板解析引擎 by 2016-8-2*****************/
    $(function () {
        //通用正则
        var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
        var FN_ARG_SPLIT = /,/;
        var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
        var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
        window.$ejqApp = {};
        $ejqApp.apps = [];
        function setModule(fn, ctr) {
            var pars = [];
            var fnText = fn.toString().replace(STRIP_COMMENTS, '');
            argDecl = fnText.match(FN_ARGS);
            forEach(argDecl[1].split(FN_ARG_SPLIT), function (arg) {
                arg.replace(FN_ARG, function (all, underscore, name) {
                    pars.push({ name: name });
                });
            });
            var queueItem = { controller: ctr, pars: pars };
            return queueItem;
        }
        $ejqApp.module = function (app, obj) {
            var apps = $.linq.where($ejqApp.apps, function (v) { return v.appName == app });
            var isAny = apps != null && apps.length > 0;
            if (isAny) {
                return apps[0];
            } else {
                var reval = {
                    appName: app,
                    templateHtml: $("[ ng-app=\"" + app + "\"]").html(),
                    getObj: function () { return $("[ ng-app=\"" + app + "\"]") },
                    controller: function (ctr, obj) {
                        var th = this;
                        var app = this.getObj();
                        var ctrObj = app.find("[ng-controller='" + ctr + "']");
                        var queueItem = setModule(obj, ctrObj);
                        $.each(queueItem.pars, function (i, v) {
                            if (v.name == "$con") {
                                v.getObj = function () {
                                    return th.getObj().find("[ng-controller='" + ctr + "']");
                                };
                            }
                            if (v.name == "$app") {
                                v.getObj = function (selector) {
                                    return th.getObj();
                                }
                            }
                            if (v.name == "$tool") {
                                v.method = {}
                            }

                            if (v.name == "$event") {
                                v.getObj = function (selector) {
                                    return th.getObj();
                                }
                            }
                        })

                        obj.apply(new function () { }, queueItem.pars);
                        queueItem.name = ctr;
                        this.controllerParas = { pars: queueItem };
                    }
                };
                $ejqApp.apps.push(reval);
                return reval;
            }
        }
        $ejqApp.apps.bind = function () {
            $($ejqApp.apps).each(function (i, v) {
                var appObj = v.getObj();
                appObj.html(v.templateHtml);
                var th = v;
                $.each(v.controllerParas, function (i, pars) {
                    var obj = appObj.find("[ng-controller='" + pars.name + "']");
                    $.each(pars.pars, function (i, par) {
                        switch (par.name) {
                            case "$scope":
                                $scope(obj, par);
                                break;
                            case "$http":
                                $http(obj, par);
                                break;
                        }
                    })
                })
            })
        }
        function $scope(obj, par) {
            var kvs = $.action.jsonDictionary(par)
            $.each(kvs, function (i, v) {
                if (v.key == "name") return;
                var isArray = $.valiType.isArray(v);
                if (isArray) {
                    resolveArray(v.key, obj, v.value)
                } else {
                    resolveJson(v.key, obj, v.value)
                }
            })
        }
        function $http(obj, par) {
            var kvs = $.action.jsonDictionary(par)
            var kv = $.linq.single(kvs, function (v) {
                return $.valiType.isObject(v.value);
            });
            if (kv == null) return;
            var ajaxSetting = kv.value;
            if (ajaxSetting != null) {

                if (ajaxSetting.cache == null) {
                    ajaxSetting.cache = false;
                }
                $.ajax({
                    url: ajaxSetting.url,
                    cache: ajaxSetting.cache,
                    dataType: "json",
                    type: ajaxSetting.type,
                    success: function (msg) {
                        var isArray = $.valiType.isArray(msg);
                        if (isArray) {
                            resolveArray(kv.key, obj, msg)
                        } else {

                            resolveJson(kv.key, obj, msg)
                        }
                        if (ajaxSetting.success != null) {
                            ajaxSetting.success(msg);
                        }

                    },
                    error: function (msg) {
                        if (ajaxSetting.error != null) {
                            ajaxSetting.error(msg);
                        }
                    }
                });
            }
        }
        function resolveJson(name, obj, json, prefix) {
            if (prefix == null) prefix = "";
            var kvs = $.action.jsonDictionary(json)
            var dataHtml = obj.data("myng-html");
            var innerHtml = obj.html();
            if (dataHtml == null) {
                innerHtml = obj.html();
            } else {
                innerHtml = dataHtml;
            }
            var funs = [];
            if (innerHtml != null && innerHtml != "") {
                $.each(kvs, function (i, v) {
                    var isArray = $.valiType.isArray(v.value);
                    if (isArray) {
                        funs.push({ name: v.key, obj: obj, value: v.value, prefix: name });
                    } else {
                        innerHtml = innerHtml.replace(new RegExp("\{\{" + prefix + name + "\." + v.key + "\}\}"), v.value);
                    }
                })
                obj.html(innerHtml);
                obj.data("myng-html", innerHtml);
                $.each(funs, function (i, v) {
                    resolveArray(v.name, v.obj, v.value, v.prefix);
                })
            }
        }
        function resolveArray(name, obj, json, prefix) {
            obj.find("[ng-repeat]").each(function () {
                var th = $(this);
                var innerTemplate = th.html();
                var repeatValue = th.attr("ng-repeat");
                prefix = prefix == null ? "" : prefix;
                var reg = new RegExp("([a-z,A-Z][0-9,a-z,A-Z]*)\\s+in\\s+" + prefix + "." + name);
                if (reg.test(repeatValue)) {
                    th.html("");
                    var itemName = repeatValue.match(reg)[1];
                    $.each(json, function (i, jsonItem) {
                        var kvs = $.action.jsonDictionary(jsonItem)
                        var appendItem = innerTemplate;
                        $.each(kvs, function (i, v) {
                            var isArray = $.valiType.isArray(v.value);
                            if (isArray) {
                                debugger
                                resolveArray(v.key, obj, v.value, name);
                            } else {
                                appendItem = appendItem.replace(new RegExp("\{\{" + itemName + "\." + v.key + "\}\}"), v.value);
                            }
                        })
                        th.append(appendItem);
                    });
                }
            })
            var dataHtml = obj.data("myng-html", obj.html());
        }
        function forEach(obj, iterator, context) {
            var key, length;
            if (obj) {
                if ($.valiType.isFunction(obj)) {
                    for (key in obj) {
                        if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
                            iterator.call(context, obj[key], key, obj);
                        }
                    }
                } else if ($.valiType.isArray(obj) || $.valiType.isArrayLike(obj)) {
                    var isPrimitive = typeof obj !== 'object';
                    for (key = 0, length = obj.length; key < length; key++) {
                        if (isPrimitive || key in obj) {
                            iterator.call(context, obj[key], key, obj);
                        }
                    }
                } else if (obj.forEach && obj.forEach !== forEach) {
                    obj.forEach(iterator, context, obj);
                } else if (isBlankObject(obj)) {
                    for (key in obj) {
                        iterator.call(context, obj[key], key, obj);
                    }
                } else if (typeof obj.hasOwnProperty === 'function') {
                    for (key in obj) {
                        if (obj.hasOwnProperty(key)) {
                            iterator.call(context, obj[key], key, obj);
                        }
                    }
                } else {
                    for (key in obj) {
                        if (hasOwnProperty.call(obj, key)) {
                            iterator.call(context, obj[key], key, obj);
                        }
                    }
                }
            }
            return obj;
        }

    })

    /*********************************form操作*********************************/
    jQuery.fn.extend({
        //获取元素属性以","隔开
        attrToStr: function (attr) {
            var reval = "";
            this.each(function () {
                reval += jQuery(this).attr(attr) + ","
            })
            reval = jQuery.jQueryAction.trimEnd(reval, ",");
            return reval;
        },
        //清空表单
        formClear: function () {
            this.find("input:text,select,input:hidden,input:password").each(function () {
                $(this).val("");
            });
            this.find("input:checkbox,input:radio").each(function () {
                $(this).removeAttr("checked");
            });
        },
        //将json对象自动填充到表单
        //例如 $('form').formFill({data:{id:1},prefix:"user."}) 填充后  <input name='user.id' value='1' >
        formFill: function (option) {
            var prefix = option.prefix;
            if (prefix == undefined) prefix = "";
            var frmData = option.data;
            for (i in frmData) {
                var dataKey = i;
                var thisData = this.find("[name='" + prefix + i + "']");
                var text = "text";
                var hidden = "hidden";
                if (thisData != null) {
                    var thisDataType = thisData.attr("type");
                    var val = frmData[i];
                    var isdata = (val != null && val.toString().lastIndexOf("/Date(") != -1);
                    if (thisDataType == "radio") {
                        thisData.filter("[value=" + val + "]").attr("checked", "checked")
                        if (val == true || val == "0") val = "True";
                        else if (val == false || val != "0") val = "False";
                        thisData.filter("[value=" + val + "]").not("donbool").attr("checked", "checked")
                    } else if (thisDataType == "checkbox") {
                        if (thisData.size() == 1) {
                            if (val == "true" || val == 1 || val == "True" || val == "1") {
                                thisData.attr("checked", "checked");
                            } else {
                                thisData.removeAttr("checked");
                            }
                        } else {

                            thisData.removeAttr("checked");
                            var cbIndex = i;
                            if (val.lastIndexOf(",") == -1) {
                                this.find("[name='" + prefix + dataKey + "'][value='" + prefix + val + "']").attr("checked", "checked");
                            } else {
                                jQuery(val.split(',')).each(function (i, v) {
                                    this.find("[name='" + prefix + dataKey + "'][value='" + prefix + v + "']").attr("checked", "checked");;
                                })
                            }
                        }

                    } else {
                        if (isdata) {
                            val = jQuery.Convert.jsonReductionDate(val);
                        }
                        if (val == "null" || val == null)
                            val = "";
                        if (val == "" && thisData.attr("watertitle") == thisData.val()) {
                        } else {
                            thisData.val(val + "");
                            thisData.removeClass("watertitle")
                        }
                    }
                }

            }

        }

    });

    /*********************************通用属性扩展*****************************/
    jQuery.ejqInit = function () {
        String.prototype.ejq_format = function (args) {
            var _dic = typeof args === "object" ? args : arguments;
            var reval = this.replace(/\{([^{}]+)\}/g, function (str, key) {
                return _dic[key];
            });
            return reval;
        }
        String.prototype.ejq_append = function (args) {
            return this + args;
        }
        String.prototype.ejq_appendFormat = function (appendValue, appendArgs) {
            return this + appendValue.ejq_format(appendArgs);
        }
        String.prototype.ejq_selector = function (args) {
            return $(this);
        }
        String.prototype.ejq_toFixed = Number.prototype.ejq_toFixed = function (d) {
            var s = this + ""; if (!d) d = 0;
            if (s.indexOf(".") == -1) s += "."; s += new Array(d + 1).join("0");
            if (new RegExp("^(-|\\+)?(\\d+(\\.\\d{0," + (d + 1) + "})?)\\d*$").test(s)) {
                var s = "0" + RegExp.$2, pm = RegExp.$1, a = RegExp.$3.length, b = true;
                if (a == d + 2) {
                    a = s.match(/\d/g); if (parseInt(a[a.length - 1]) > 4) {
                        for (var i = a.length - 2; i >= 0; i--) {
                            a[i] = parseInt(a[i]) + 1;
                            if (a[i] == 10) { a[i] = 0; b = i != 1; } else break;
                        }
                    }
                    s = a.join("").replace(new RegExp("(\\d+)(\\d{" + d + "})\\d$"), "$1.$2");
                } if (b) s = s.substr(1); return (pm + s).replace(/\.$/, "");
            } return this + "";
        };

    }
    jQuery.ejqInit();

})(window, jQuery)