erp/Web/js/utils.js

Date.prototype.format = function (format) {
    /*
    * eg:format="YYYY-MM-dd hh:mm:ss";
    */
    var o = {
        "Y": this.getYear(), // year
        "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));
    }
    //alert(o["h+"]);
    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;
}
function formatTdate(d, f) {
    if (d == undefined || d == "") return "";
    if (d instanceof Date) {//如果是日期
        if (f != undefined) return d.format(f);
        return d;
    }
    else {
        // try {
        if (d.indexOf("GMT") != -1 || d.indexOf("UTC+") != -1) {
            d = new Date(d);
            if (f != undefined) return d.format(f);
            return d;
        }
        //alert(d);
        var dArr = null, sArr = null, eArr = null;
        if (d.indexOf("T") != -1) {
            dArr = d.split('T');
            sArr = dArr[0].split('-');
        } else if (d.indexOf("/") != -1) {
            dArr = d.split(' ');
            sArr = dArr[0].split('/');
        } else {
            dArr = d.split(' ');
            sArr = dArr[0].split('-');
        }
        if (dArr.length > 1) eArr = dArr[1].split(':');
        var dt = null;
        if (eArr != null) {
            var cYear = new Date().getFullYear();
            if (sArr.length > 2) {
                if (eArr.length > 2) {
                    dt = new Date(sArr[0], getParseInt(sArr[1]) - 1, sArr[2], eArr[0], eArr[1], eArr[2]);
                }
                else {
                    dt = new Date(sArr[0], getParseInt(sArr[1]) - 1, sArr[2], eArr[0], eArr[1]);
                }
            } else {
                if (eArr.length > 2) {
                    dt = new Date(cYear, getParseInt(sArr[0]) - 1, sArr[1], eArr[0], eArr[1], eArr[2]);
                } else {

                    dt = new Date(cYear, getParseInt(sArr[0]) - 1, sArr[1], eArr[0], eArr[1]);
                }
            }
        }
        else {
            if (sArr.length > 2) dt = new Date(sArr[0], getParseInt(sArr[1]) - 1, sArr[2]);
            else dt = new Date(sArr[0], getParseInt(sArr[1]) - 1);
        }
        if (f != undefined) return dt.format(f);
        return dt;
        //} catch (e) {
        //    return "";
        //}
    }
}
function getParseInt(v) {
    if (v.length > 1) {
        if (v.substring(0, 1) == "0") {
            return parseFloat(v.substring(1));
        }
    }
    return parseInt(v);
}
function maskShow() {
    if (!$("#maskDiv").length > 0) {
        ie6 = /msie 6.0/.test(navigator.userAgent.toLowerCase());
        var pos = "fixed";
        if (ie6) pos = "absolute";
        $("<div>", { id: "maskDiv", "class": "mask", style: 'width:100%;height:100%;position:' + pos }).appendTo("body");
    }
    $("#maskDiv").show();
}
function maskHide() {
    if ($("#maskDiv").length > 0) {
        $("#maskDiv").hide();
    }
}
var selfHeight = 0;
function setSimpleCnterPosition(el) {
    var sH;
    if (document.body.scrollTop) {
        sH = document.body.scrollTop;
    }
    else {
        sH = document.documentElement.scrollTop;
    }
    var cW = document.body.clientWidth;
    var cH;
    cH = document.body.clientHeight;
    if (cH == 0) cH = document.body.scrollHeight;
    var cH = cH + 10;
    if (cH > 700) cH = 700;
    var x = (cW - parseInt(el.width())) / 2;
    var y = selfHeight + sH + cH / 2 - parseInt(el.height()) / 2;
    el.css("left", x + "px");
    el.css("top", y + "px");
}
//结果显示
function resultShow(rMsg, sFunc) {
    maskShow();
    if ($("#resultShowDiv").length < 1) {
        $("<div>", { id: "resultShowDiv", "class": "resultSuccess" }).appendTo("body");
    }
    var element = $("#resultShowDiv");
    rMsg = rMsg || "成功";
    element.html(rMsg);
    setSimpleCnterPosition(element);
    element.fadeIn(400, function () { setTimeout(function () { element.fadeOut(200, function () { maskHide(); if (sFunc || sFunc != "") eval(sFunc); }); }, 100); });
}
//进度条
function progressShow(rMsg) {
    maskShow();
    if (!$("#progressShowDiv").length > 0) {
        $("<div>", { id: "progressShowDiv", "class": "progress" }).appendTo("body");
    }
    var element = $("#progressShowDiv");
    rMsg = rMsg || "操作中,请稍候...";
    element.html(rMsg);
    setSimpleCnterPosition(element);
    element.show();
}
//隐藏进度条
function progressHide() {
    if ($("#progressShowDiv").length > 0) {
        maskHide();
        $("#progressShowDiv").hide();
    }
}
//获取当前目录绝对路径
function GetPrePath() {
    var path = location.pathname.substring(1);
    var tmpArr = path.split('/');
    var len = tmpArr.length - 1;
    if (len < 1) return "";
    var str = "";
    for (var i = 0; i < len; i++) {
        str += "../";
    }
    return str;
}

var sync_url = GetPrePath() + "handler/sync.ashx?";
var timeUrl = GetPrePath() + "handler/servertime.ashx";
var webCurDate = null;
var w_offset = 0;
function GetCurDate() {
    if (webCurDate == null) {
        webCurDate = new Date($.ajax({ url: timeUrl, async: false }).getResponseHeader("Date"));
        w_offset = webCurDate.getTime();
        w_offset -= (new Date).getTime();
    }
    var d = new Date();
    d.setTime(d.getTime() + w_offset);
    return d;
}

function getAjax(type, queryString, sFn, eFn, hps, msg) {
    getUrlAjax(sync_url, type, queryString, sFn, eFn, hps, msg);
}
function getUrlAjax(_url, type, queryString, sFn, eFn, hps, msg) {
    if (hps != false) { progressShow(msg); }
    $.ajax({
        url: _url + "t=" + type,
        data: queryString,
        datatype: "json",
        success: function (result) {
            if (result == "") {
                alert("无法访问到服务器或系统错误中断,请稍候再试!");
                progressHide();
                return;
            }
            var data = $.parseJSON(result);
            if (data.type == "login") {
                alert("操作己过期,请重新登录");
                window.top.location = GetPrePath() + "login.aspx";
                return;
            } else if (data.type == "success") {
                progressHide();
                sFn(data.result);
            } else {
                progressHide();
                if (eFn != undefined) eFn(data.result);
                else {
                    if (data.result == undefined) {
                        alert("系统发生错误了,请联系技术人员!");
                    } else {
                        alert(data.result);
                    }
                }
            }
        },
        error: function (data) {
            progressHide();
            alert("系统操作发生错误了,请联系技术人员!");
        }
    });
}
function getCheckAjax(type, queryString, sFn, eFn, hps) {
    if (hps != false) progressShow();
    $.ajax({
        url: check_url + "t=" + type,
        data: queryString,
        datatype: "json",
        success: function (result) {
            if (result == "") {
                alert("无法访问到服务器或系统错误中断,请稍候再试!");
                progressHide();
                return;
            }
            var data = $.parseJSON(result);
            if (data.type == "login") {
                alert("操作己过期,请重新登录");
                window.top.location = GetPrePath() + "login.aspx";
                return;
            } else if (data.type == "success") {
                progressHide();
                sFn(data.result);
            } else {
                progressHide();
                if (eFn != undefined) eFn();
                else alert(data.result);
            }
        },
        error: function (data) {
            progressHide();
            alert("系统程序错误," + data);
        }
    });
}

function postAjax(type, queryString, sFn, eFn, hps) {
    postUrlAjax(sync_url, type, queryString, sFn, eFn, hps);
}

function postUrlAjax(urlStr, type, queryString, sFn, eFn, hps) {
    if (hps != false) progressShow();
    $.ajax({
        url: urlStr + "t=" + type,
        type: "POST",
        data: queryString,
        datatype: "json",
        success: function (result) {
            if (result == "") {
                alert("操作发生错误!");
                progressHide();
                return;
            }
            var data = $.parseJSON(result);
            if (data.type == "login") {
                alert("操作己过期,请重新登录");
                window.top.location = GetPrePath() + "login.aspx";
                return;
            } else if (data.type == "success") {
                progressHide();
                sFn(data.result);
            } else {
                progressHide();
                if (eFn != undefined) eFn(data.result + "请联系技术人员!");
                else alert(data.result + "请联系技术人员!");
            }
        },
        error: function (data) {
            progressHide();
            alert("操作发生错误！");
        }
    });
}