js类库

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<pre name="code" class="javascript">/** * 根据iframe对象获取iframe的window对象 * @param frame * @returns {Boolean} */function GetFrameWindow(frame) {    return frame && typeof(frame) === 'object' && frame.tagName === 'IFRAME' && frame.contentWindow;}function NameSpace(path, cb) {    var o = {}, d;    d = path.split(".");    o = window[d[0]] = window[d[0]] || {};    for (var k = 0; k < d.slice(1).length; k++) {        o = o[d[k + 1]] = o[d[k + 1]] || {};    }    if (cb) {        cb.call(o);        if (o.ready && typeof o.ready === "function") {            o.ready.call();        }    }}/** * json对象转字符串 */if (!JSON) {    var JSON = {        stringify: function(o) {            var r = [];            if (typeof o === "string")                return "\"" + o.replace(/([\'\"\\])/g, "\\$1").replace(/(\n)/g, "\\n").replace(/(\r)/g, "\\r").replace(/(\t)/g, "\\t") + "\"";            if (typeof o === "object") {                if (!o.sort) {                    for (var i in o)                        r.push("\"" + i + "\":" + obj2str(o[i]));                    if (!!document.all && !/^\n?function\s*toString\(\)\s*\{\n?\s*\[native code\]\n?\s*\}\n?\s*$/.test(o.toString)) {                        r.push("toString:" + o.toString.toString());                    }                    r = "{" + r.join() + "}";                } else {                    for (var i = 0; i < o.length; i++)                        r.push(obj2str(o[i]));                    r = "[" + r.join() + "]";                }                return r;            }            return o.toString();        }    };}/** * 去除字符串左右空格 */String.prototype.trim = function() {    return this.replace(/^\s*/, "").replace(/\s*$/, "");};/** * 获取url的get参数 *  * @param param *            要获取的参数名称，如果不传，则返回整个参数对象 * @returns */String.prototype.URLParams = function(param) {    var params = {};    var href = /^http/i.test(this) ? this : window.location.toString();    var uri = href.split("?");    if (!uri[1])        return null;    uri = uri[1].split("#")[0];    var paramSet = uri.split("&");    var temp = [];    for (index in paramSet) {        temp = paramSet[index].split("=");        params[temp[0]] = temp[1];    }    if (param) {        if (params[param])            return params[param];        else            return null;    } else {        return params;    }};/** * 字符串模版替换 *  * @param this *            需要替换的字符串，例如：我是{{key1}}替换的字符串{{key2}}。 * @param data *            替换的数据。json格式的数据或者数组。 eg： str：我是{{key1}}替换的字符串{{key2}}。 *            data：{key1:"替换",key2:"替换2"} *  * str：我是{{0}}替换的字符串{{1}}。 data：["替换","替换2"] * @returns */String.prototype.template = function(data) {    var str = this;    for (var key in data) {        var value = data[key];        if (value === null)            value = " ";        str = str.replace(new RegExp("{{" + key + "}}", "gm"), value);    }    return str;};/** * 字符串替换所有匹配元素 *  * @param old *            原元素 * @param news *            替换元素 * @returns */String.prototype.replaceAll = function(old, news) {    return this.replace(new RegExp(old, "gm"), news);};/** * 数组操作函数。去除数组中重复元素 *  * @returns */Array.prototype.unique = function() {    var i, tmp = {};    for (i = 0; i < this.length; i++) {        if (typeof(tmp[this[i]]) === "undefined")            tmp[this[i]] = 1;    }    this.length = 0;    for (i in tmp)        this[this.length] = i;    return this;};/** * 数组操作函数。判断元素是否存在于数组中 *  * @param value *            判断值 * @returns {Number} 如果存在返回元素下标，不存在返回-1 */Array.prototype.contains = function(value) {    for (var i = 0; i < this.length; i++) {        if (this[i] === value) {            return i;        }    }    return -1;};/** * 取得数组对象 根据id查找 *  * @param getnameByID * @returns */Array.prototype.getnameByID = function(id,field){    for(var i=0;i<this.length; i++){        if(this[i]['id'] == id){            return this[i][field];        }    }}/** * 格式化时间 *  * @param format * @returns */Date.prototype.format = function(format) {    if (!format) {        format = "yyyy-MM-dd hh:mm:ss";    }    var o = {        "M+": this.getMonth() + 1,        // month        "d+": this.getDate(),        // day        "h+": this.getHours(),        // hour        "m+": this.getMinutes(),        // minute        "s+": this.getSeconds(),        // second        "q+": Math.floor((this.getMonth() + 3) / 3),        // quarter        "S": this.getMilliseconds()                // millisecond    };    if (/(y+)/.test(format)) {        format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));    }    for (var k in o) {        if (new RegExp("(" + k + ")").test(format)) {            format = format.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));        }    }    return format;};jQuery.ajaxSetup({    error: function(rsp) {        if (rsp.status != 901 && rsp.status != 902) {            if (rsp.statusText === "timeout") {                jQuery.alert("响应超时！(" + this.url.split("?")[0] + ")");            } else {                jQuery.alert(rsp.statusText + ':' + rsp.responseText);            }        }    },    statusCode: {        901: function() {            jQuery.alert("未登录！");        },        902: function(rsp) {            jQuery.alert("资源【" + rsp.responseText.toLowerCase() + "】未授权！");        }    },    timeout: 30 * 1000});/** * dialog的封装操作 */(function($) {    $.dialog = function(options) {        var _default = {            minimizable: false,            modal: true,            collapsible: false,            maximizable: false,            onClose: function() {                $(this).dialog('destroy');            }        };        options = $.extend(_default, options);        //alert(options.el);        var dialog = $(options.el || "<div/>");        if (options.bodyStyle) {            dialog.css(options.bodyStyle);        }        $.get(options.href, function(rsp) {                   // options.href = null;            dialog.dialog(options);                                }, "html");        dialog.close = function() {            dialog.dialog('destroy');        };        return dialog;    };    $.fn.toJson = function() {        var arrayValue = $(this).serializeArray();        var json = {};        $.each(arrayValue, function() {            var item = this;            if (json[item["name"]]) {                json[item["name"]] += "," + item["value"];            } else {                json[item["name"]] = item["value"];            }        });        return json;    };    $.alert = function() {        if (arguments.length === 1) {            $.messager.alert("提示", arguments[0]);        } else if (arguments.length === 2 && typeof arguments[1] === "string") {            $.messager.alert("提示", arguments[0], arguments[1]);        } else if (arguments.length === 2 && typeof arguments[1] === "function") {            $.messager.alert("提示", arguments[0], "", arguments[1]);        } else if (arguments.length === 3) {            $.messager.alert("提示", arguments[0], arguments[1], arguments[2]);        }    };    $.confirm = function(msg, callback) {        $.messager.confirm("确认", msg, callback);    };    $.extend($.fn.tree.methods, {        unSelect: function(jq, target) {            return jq.each(function() {                $(target).removeClass("tree-node-selected");            });        }    });    $.fn.my97 = function(options, params) {        if (typeof options == "string") {            return $.fn.my97.methods[options](this, params);        }        options = options || {};        if (!WdatePicker) {            alert("未引入My97js包！");            return;        }        return this.each(function() {            var data = $.data(this, "my97");            var newOptions;            if (data) {                newOptions = $.extend(data.options, options);                data.opts = newOptions;            } else {                newOptions = $.extend({}, $.fn.my97.defaults, $.fn.my97.parseOptions(this), options);                $.data(this, "my97", {                    options: newOptions                });            }            $(this).addClass('Wdate').click(function() {                WdatePicker(newOptions);            });        });    };    $.fn.my97.methods = {        setValue: function(target, params) {            target.val(params);        },        getValue: function(target) {            return target.val();        },        clearValue: function(target) {            target.val('');        }    };    $.fn.my97.parseOptions = function(target) {        return $.extend({}, $.parser.parseOptions(target, ["el", "vel", "weekMethod", "lang", "skin", "dateFmt", "realDateFmt", "realTimeFmt", "realFullFmt", "minDate", "maxDate", "startDate", {                doubleCalendar: "boolean",                enableKeyboard: "boolean",                enableInputMask: "boolean",                autoUpdateOnChanged: "boolean",                firstDayOfWeek: "number",                isShowWeek: "boolean",                highLineWeekDay: "boolean",                isShowClear: "boolean",                isShowToday: "boolean",                isShowOthers: "boolean",                readOnly: "boolean",                errDealMode: "boolean",                autoPickDate: "boolean",                qsEnabled: "boolean",                autoShowQS: "boolean",                opposite: "boolean"            }        ]));    };    $.fn.my97.defaults = {        dateFmt: 'yyyy-MM-dd HH:mm:ss'    };    $.parser.plugins.push('my97');})(jQuery);jQuery(function() {    $("#bt_loading").ajaxStart(function() {        $(this).height($(document).height()).width($(document).width()).show();        $("#bt_loading_progress").show();    });    $("#bt_loading").ajaxStop(function() {        $(this).hide();        $("#bt_loading_progress").hide();    });    $.extend($.fn.datagrid.defaults, {        loadMsg: null,        onLoadSuccess: function(data) {            if ((typeof data === 'object' && data.total == 0) || (typeof data === 'object' && data.sort && data.length == 0)) {                var body = $(this).data().datagrid.dc.body2;                body.find('table tbody').append('<tr><td width="' + body.width() + '" style="height: 25px; text-align: center;">没有数据</td></tr>');            }        },        pageList: [20, 30, 40, 50],        pageSize: 20    });        $.extend($.fn.datagrid.methods, {        getEditing: function(jq) {            var idxs = [];            jq.prev("div.datagrid-view2").find('tr.datagrid-row-editing').each(function(){                idxs.push($(this).attr('datagrid-row-index'));            });            return idxs;        }    });    window.onerror = function(msg, url, line) {        $("#bt_loading").hide();        $("#bt_loading_progress").hide();        $.alert("<div style='word-wrap: break-word;width: 220px;float: right;'>地址：" + url + "<br/>行：" + line + "<br/>错误：" + msg + "</div>", "error");    };});//扩展easyui表单的验证$.extend($.fn.validatebox.defaults.rules, {    //验证汉字    CHS: {        validator: function (value) {            return /^[\u0391-\uFFE5]+$/.test(value);        },        message: 'The input Chinese characters only.'    },    //移动手机号码验证    Mobile: {//value值为文本框中的值        validator: function (value) {            var reg = /^1[3|4|5|8|9]\d{9}$/;            return reg.test(value);        },        message: 'Please enter your mobile phone number correct.'    },    //国内邮编验证    ZipCode: {        validator: function (value) {            var reg = /^[0-9]\d{5}$/;            return reg.test(value);        },        message: 'The zip code must be 6 digits and 0 began.'    },  //数字    Number: {        validator: function (value) {            var reg =/^[0-9]*$/;            return reg.test(value);        },        message: '请输入数字！'    },    Decimal :{        validator: function (value) {            var reg =/^[1-9]\d{0,2}(.\d{2})?$/;            return reg.test(value);        },        message: '输入的小数错误或位数超过！'    }})
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