backend.js

/*js 原生扩展*/
Array.prototype.remove = function (dx) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] == dx) {
            this.splice(i, 1);
        }
    }
    return this;
}

Array.prototype.has = function (dx) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] == dx) {
            return true;
        }
    }
    return false;
}

Array.prototype.contains = function (obj) {
    var i = this.length;
    while (i--) {
        if (this[i] === obj) {
            return true;
        }
    }
    return false;
}

/**
 * 对Date的扩展，将 Date 转化为指定格式的String * 月(M)、日(d)、12小时(h)、24小时(H)、分(m)、秒(s)、周(E)、季度(q)
 * 可以用 1-2 个占位符 * 年(y)可以用 1-4 个占位符，毫秒(S)只能用 1 个占位符(是 1-3 位的数字) * eg: * (new
 * Date()).pattern("yyyy-MM-dd hh:mm:ss.S")==> 2006-07-02 08:09:04.423
 * (new Date()).format("yyyy-MM-dd E HH:mm:ss") ==> 2009-03-10 二 20:09:04
 * (new Date()).format("yyyy-MM-dd EE hh:mm:ss") ==> 2009-03-10 周二 08:09:04
 * (new Date()).format("yyyy-MM-dd EEE hh:mm:ss") ==> 2009-03-10 星期二 08:09:04
 * (new Date()).format("yyyy-M-d h:m:s.S") ==> 2006-7-2 8:9:4.18
 */
Date.prototype.format = function (fmt) {
    /*
     * eg:format="yyyy-MM-dd hh:mm:ss";
     */
    if (!fmt) {
        fmt = "yyyy-MM-dd HH:mm:ss";
    }
    var o = {
        "M+": this.getMonth() + 1, //月份
        "d+": this.getDate(), //日
        "h+": this.getHours() % 12 == 0 ? 12 : this.getHours() % 12, //小时
        "H+": this.getHours(), //小时
        "m+": this.getMinutes(), //分
        "s+": this.getSeconds(), //秒
        "q+": Math.floor((this.getMonth() + 3) / 3), //季度
        "S": this.getMilliseconds() //毫秒
    };
    var week = {
        "0": "Sun",
        "1": "Mon",
        "2": "Tues",
        "3": "Wed",
        "4": "Thur",
        "5": "Fri",
        "6": "Sat"
    };

    var month = {
        "1": "Jan",
        "2": "Feb",
        "3": "Mar",
        "4": "Apr",
        "5": "may",
        "6": "Jun",
        "7": "Jul",
        "8": "Aug",
        "9": "Sept",
        "10": "Oct",
        "11": "Nov",
        "12": "Dec",
    }
    if (/(y+)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    }

    for (var k in o) {
        if (new RegExp("(" + k + ")").test(fmt)) {
            fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
        }
    }
    if (/(U)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, month[this.getMonth() + ""]);
    }
    if (/(E)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, week[this.getDay() + ""]);
    }
    return fmt;
};

String.prototype.escapeRegExp = function () {
    return this.replace(/[.*+?^${}()|[\]\/\\]/g, "\\$0");
};
String.prototype.trimEnd = function (c) {
    if (c)
        return this.replace(new RegExp(c.escapeRegExp() + "*$"), '');
    return this.replace(/\s+$/, '');
}
String.prototype.trimStart = function (c) {
    if (c)
        return this.replace(new RegExp("^" + c.escapeRegExp() + "*"), '');
    return this.replace(/^\s+/, '');
}

function getDay(day) {
    var today = new Date();

    var targetday_milliseconds = today.getTime() + 1000 * 60 * 60 * 24 * day;

    today.setTime(targetday_milliseconds); //注意，这行是关键代码

    return today;
}

/**
 * 滚动到页面元素处
 * @author Jack.Sun
 * @date 2018/1/9
 */
window.scrollPage = function ($div) {
    console.info($div)
    $('html,body').animate({scrollTop: $div.offset().top - 500}, 200);
}


/**
 * 判断浏览器版本
 * @returns {*}
 */
function userBrowser() {

    // Opera 8.0+
    var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
    // Firefox 1.0+
    var isFirefox = typeof InstallTrigger !== 'undefined';
    // Safari 3.0+ "[object HTMLElementConstructor]" 10.0不行
    var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) {
            return p.toString() === "[object SafariRemoteNotification]";
        })(!window['safari'] || (typeof safari !== 'undefined' && safari.pushNotification));
    // Internet Explorer 6-11
    var isIE = /*@cc_on!@*/false || !!document.documentMode;
    // Edge 20+
    var isEdge = !isIE && !!window.StyleMedia;
    // Chrome 1+
    var isChrome = !!window.chrome && !!window.chrome.webstore;
    // Blink engine detection
    var isBlink = (isChrome || isOpera) && !!window.CSS;
    if (isOpera) {
        return "Opera"
    }
    if (isFirefox) {
        return "FF";
    }
    if (isSafari) {
        return "Safari";
    }
    if (isEdge) {
        return "Edge";
    }
    if (isIE) {
        return "IE";
    }
    if (isChrome) {
        return "Chrome";
    }
    if (isBlink) {
        return "Blink";
    }
}

var backEndApp = function () {
    var _init = function () {
        /**
         * ajax表单提交
         * @param options
         * @returns {$}
         */
        $.fn.ajaxSubmitForm = function (options) {
            var params = {
                before: function ($form) {
                    return true;
                },
                success: function ($form, data) {
                    console.log("data:" + data)
                    if (data.code === "OK") {
                        function okfun() {
                            if ($form.attr("data-next") != null && $form.attr("data-next") != "" && $form.attr("data-next") != "#") {
                                location.href = $form.attr("data-next");
                            } else if (data.NextUrl != null && data.NextUrl != "") {
                                location.href = data.NextUrl;
                            } else {
                                location.reload();
                            }
                        }

                        var time = parseInt($form.data('time'));

                        if (isNaN(time)) {
                            time = 2000;
                        }
                        if (time <= 0) {
                            okfun();
                        } else {
                            //$.tips(data.message);
                            setTimeout(function () {
                                okfun();
                            }, time);
                        }
                    }
                    // 未登录
                    else if (data.code === "notLogin") {
                        $.confirm("您还未登录，确认先去登录吗？", function () {
                            location.href = '/passport/login?ref=' + encodeURI(location.href);
                        });
                    }
                    else {
                        $.tips(data.message);
                    }
                }
            };
            $.extend(params, options);
            this.submit(function (e) {
                console.log("阻止默认提交");
                e.preventDefault();
                var $form = $(this);
                $form.validator();
                var result = params.before($form);
                if (result == false)
                    return false;
                else {
                    $form.find(':submit').attr('disabled', 'disabled');
                    $form.find(':submit').addClass('disabled');
                    $form.find(':focus').blur();
                    if ($form.data("validator") != undefined && $form.data("validator") != null) {
                        $form.isValid(function (v) {
                            if (v) {
                                console.log(v)
                                post();
                            } else {
                                $form.find(':submit').removeAttr('disabled');
                                $form.find(':submit').removeClass('disabled');

                                var mb = userBrowser();
                                if ("Chrome" === mb) {
                                    //...
                                } else {
                                    scrollPage($(".n-invalid"))
                                }

                            }
                        });
                    } else {
                        alert('验证插件不存在')
                    }
                }


                function post() {
                    console.log("ajax提交");
                    $.ajax({
                        type: $form.attr("method") || "post",
                        url: $form.attr("action") || $form.data("action"),
                        data: $form.serialize(),
                        error: function (xmlHttpRequest, textStatus, errorThrown) {
                            if (xmlHttpRequest.responseJSON) {
                                $.tips(xmlHttpRequest.responseJSON.message);
                            }
                            $form.find(':submit').removeAttr('disabled');
                            $form.find(':submit').removeClass('disabled');
                            //alert(1+" xmlHttpRequest:"+xmlHttpRequest+" textStatus:"+textStatus+" errorThrown:"+errorThrown)
                        },
                        success: function (data) {
                            if (data != null) {
                                params.success($form, data);
                            }
                            $form.find(':submit').removeAttr('disabled');
                            $form.find(':submit').removeClass('disabled');
                            //alert(2)
                        }
                    });
                }

                return false;
            });
            return this;
        };


        $.fn.uploadImage = function (params) {
            var settings = {
                href: '/common/upload',
                params: {"module": "frontend"},
                uploadButton: '<div><span class=""></span>选择图片</div>',
                allowedExtensions: ['jpeg', 'jpg', 'gif', 'png'],
                sizeLimit: 41943040,
                complete: function ($obj, result) {
                    if (result.code == "200") {
                        if ($obj.prev().is(":input")) {
                            $obj.prev().val(result.data);
                        }
                        //tip.close();
                    } else {
                        $.tip("图片上传失败！", "error");
                    }
                }
            };

            function Uploader(obj, params) {
                this._obj = obj;
                this._params = $.extend({}, settings, params);
            }

            Uploader.prototype.render = function () {
                var $obj = this._obj;
                var params = this._params;
                var manualuploader = new qq.FineUploader({
                    element: $obj[0],
                    request: {
                        endpoint: params.href,
                        params: params.params
                    },
                    messages: {
                        sizeError: '文件"{file}"大小超过{sizeLimit}',
                        typeError: '请上传{extensions}格式文件',
                    },
                    maxConnections: 1,
                    autoUpload: true, //是否自动上传
                    text: {
                        //按钮文字支持html
                        uploadButton: params.uploadButton
                    },
                    retry: {
                        enableAuto: false,
                        showButton: false
                    },
                    showMessage: function (message) {
                        $.tip(message);
                    },
                    multiple: false, //是否允许多条上传
                    validation: {
                        //上传验证
                        allowedExtensions: params.allowedExtensions,
                        sizeLimit: params.sizeLimit
                    },
                    callbacks: {
                        onError: function (id, name, reason, xhr) {

                        },
                        onUpload: function (id, name, uploadedBytes, totalBytes) {
                            $.tip("图片上传中，请耐心等待...");
                        },
                        onComplete: function (id, fileName, result) {
                            params.complete($obj, result);
                        }
                    }
                });
                return manualuploader;
            }
            return this.each(function () {
                var uploader = new Uploader($(this), params);
                uploader.render();
            });
        }
        $.extend({
            tips: function (msg, fn) {
                if (!fn) {
                    fn = function () {
                    }
                }
                return layer.msg(msg, {time: 2000}, fn);
            },
            tip: function (msg, fn) {
                if (!fn) {
                    fn = function () {
                    }
                }
                return layer.msg(msg, {time: 2000}, fn);
            },
            msg: function (domId, msg, fn) {
                if (!fn) {
                    fn = function () {
                    }
                }
                setTimeout(function () {
                    $("#" + domId).html(msg);
                    fn();
                }, 500)

            }


        });
        $.setUrlParam = function (key, value, href) {
            href = href || window.location.href;
            var queryReg = /(\?.*)/;
            var queryMathes = queryReg.exec(href);
            var query = queryMathes && queryMathes.length >= 2 ? queryMathes[1] : '';
            query = query.trimEnd('&').trimEnd('#');

            var hashReg = /(#.*)/;
            var hashMatches = hashReg.exec(href);
            var hash = hashMatches && hashMatches.length >= 2 ? hashMatches[1] : '';

            query = query.replace(hash, '');
            var q = query + "&";
            var re = new RegExp("[?|&]" + key + "=.*?&");
            if (!re.test(q)) {
                if (q == '&') {
                    q = '';
                }
                q += key + "=" + encodeURIComponent(value);
            }
            else
                q = q.replace(re, "&" + key + "=" + encodeURIComponent(value) + "&");
            q = q.trimStart("&").trimEnd("&");
            q = (q[0] == "?" ? q : ("?" + q)) + hash;
            return href.replace(/\?.*/, '').replace(hash, '') + q;
        }
        $.getUrlParam = function (key, query) {
            if (!query)
                query = window.location.search;
            var re = new RegExp("[?|&]" + key + "=(.*?)&");
            var matches = re.exec(query + "&");
            if (!matches || matches.length < 2)
                return "";
            return decodeURIComponent(matches[1].replace("+", " "));
        }
        $(".j_ajaxForm").ajaxSubmitForm();
    }

    var _eventAfterAllRender = function (view) {
        if (moment().add(7, 'days').isAfter(moment(view.end))) {
            $('#calendar .fc-prev-button').hide();
        } else {
            $('#calendar .fc-prev-button').show();
        }
        if (moment().add(30, 'days').isBefore(moment(view.end))) {
            $('#calendar .fc-next-button').hide();
        } else {
            $('#calendar .fc-next-button').show();
        }
    }
    var _render_en = function (dateTimeRanges) {
        var timeListStr = "";
        dateTimeRanges.forEach(function (item) {
            timeListStr = timeListStr + ' <div class="time-item">' + new Date(item.start).format("U-dd-yyyy E HH:mm") + '~' + new Date(item.end).format("HH:mm") + '</div>';
        })
        $("#timelist").empty().html(timeListStr);
    }

    var _render = function (dateTimeRanges) {
        var timeListStr = "";
        dateTimeRanges.forEach(function (item) {
            timeListStr = timeListStr + ' <div class="time-item">' + new Date(item.start).format("yyyy-MM-dd HH:mm") + '~' + new Date(item.end).format("HH:mm") + '</div>';
        })
        $("#timelist").empty().html(timeListStr);
    }

    var _fixRender = function (allDate) {
        var id = 10000;
        for (var i = 1; i > -8; i--) {
            var hour = 24;
            var nowHour = new Date().getHours();
            if (i === 1 && nowHour < 24) {
                hour = nowHour + 1;
            }
            for (var h = 0; h < hour; h++) {
                var start = getDay(i);
                start.setHours(h, 0, 0)
                var end = getDay(i);
                end.setHours(h + 1, 0, 0)
                allDate.push({
                    id: id,
                    title: '',
                    start: start.format(),
                    end: end.format(),
                    overlap: false,
                    className: 'disable-time'
                })
                id++;
            }
        }
    }
    return {
        init: function () {
            _init();
        },
        eventAfterAllRender: _eventAfterAllRender,
        render: _render,
        render_en: _render_en,
        fixRender: _fixRender
    }
}();