js 常用方法

//yyyy-MM-dd HH:mm:SS
function getDateTime(date) {
    var year = date.getFullYear();
    var month = date.getMonth() + 1;
    var day = date.getDate();
    var hh = date.getHours();
    var mm = date.getMinutes();
    var ss = date.getSeconds();
    return year + "-" + month + "-" + day + " " + hh + ":" + mm + ":" + ss;
};
//
function getShortDateTime(date) {
    var year = date.getFullYear();
    var month = date.getMonth() + 1;
    var day = date.getDate();
    var hh = date.getHours();
    var mm = date.getMinutes();
    var ss = date.getSeconds();
    return year + "-" + month + "-" + day ;
};
function getYear(date) {
    var year = date.getFullYear();
    return year ;
};
function getMonth(date) {
    var month = date.getMonth() + 1;
    return month;
};
function getDate(date) {
    var day = date.getDate();
    return day;
};
//调用的是这个方法
function ConvertJSONDateToJSDate(jsondate) {
    var date = new Date(parseInt(jsondate.replace("/Date(", "").replace(")/", ""), 10));
    return date;
};

// 获取地址栏的参数数组
function getUrlParams() {
    var search = window.location.search;
    // 写入数据字典
    var tmparray = search.substr(1, search.length).split("&");
    var paramsArray = new Array;
    if (tmparray != null) {
        for (var i = 0; i < tmparray.length; i++) {
            var reg = /[=|^==]/;    // 用=进行拆分，但不包括==
            var set1 = tmparray[i].replace(reg, '&');
            var tmpStr2 = set1.split('&');
            var array = new Array;
            array[tmpStr2[0]] = tmpStr2[1];
            paramsArray.push(array);
        }
    }
    // 将参数数组进行返回
    return paramsArray;
};

// 根据参数名称获取参数值
function getParamValue(name) {
    var paramsArray = getUrlParams();
    if (paramsArray != null) {
        for (var i = 0; i < paramsArray.length; i++) {
            for (var j in paramsArray[i]) {
                if (j == name) {
                    return paramsArray[i][j];
                }
            }
        }
    }
    return null;
};

function Dictionary() {
    this.data = new Array();

    this.put = function (key, value) {
        this.data[key] = value;
    };

    this.get = function (key) {
        return this.data[key];
    };

    this.remove = function (key) {
        this.data[key] = null;
    };

    this.isEmpty = function () {
        return this.data.length == 0;
    };

    this.size = function () {
        return this.data.length;
    };
};

function IsPC() {
    var userAgentInfo = navigator.userAgent;
    var Agents = ["Android", "iPhone",
                "SymbianOS", "Windows Phone",
                "iPad", "iPod"];
    var flag = true;
    for (var v = 0; v < Agents.length; v++) {
        if (userAgentInfo.indexOf(Agents[v]) > 0) {
            flag = false;
            break;
        }
    }
    return flag;
};