网站通常使用一些javascript包裹 简化电话

//对于Web地址参数
//前面加“==”进行标识，否则直接返回
//解码时依据是否含有“==”标识来决定是否要解码
var base64EncodeChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var base64Encode = new Array(
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63,
    52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1,
    -1,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14,
    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1,
    -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
    41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1);

function Base64Encode(str) {
    var reg=/^[a-zA-Z0-9]*$/;
    if(str==null || reg.test(str))
    {
        return str;
    }
    str=Utf16To8(str);
    var out, i, len;
    var c1, c2, c3;
    
    len = str.length;
    i = 0;
    out = "";
    while(i < len) {
    c1 = str.charCodeAt(i++) & 0xff;
    if(i == len)
    {
        out += base64EncodeChars.charAt(c1 >> 2);
        out += base64EncodeChars.charAt((c1 & 0x3) << 4);
        out += "==";
        break;
    }
    c2 = str.charCodeAt(i++);
    if(i == len)
    {
        out += base64EncodeChars.charAt(c1 >> 2);
        out += base64EncodeChars.charAt(((c1 & 0x3)<< 4) | ((c2 & 0xf0) >> 4));
        out += base64EncodeChars.charAt((c2 & 0xf) << 2);
        out += "=";
        break;
    }
    c3 = str.charCodeAt(i++);
    out += base64EncodeChars.charAt(c1 >> 2);
    out += base64EncodeChars.charAt(((c1 & 0x3)<< 4) | ((c2 & 0xf0) >> 4));
    out += base64EncodeChars.charAt(((c2 & 0xf) << 2) | ((c3 & 0xc0) >>6));
    out += base64EncodeChars.charAt(c3 & 0x3f);
    }

    out=out.replace(///g,"@@")
    return "==" + out;
}
function Utf16To8(str) {
    var out, i, len, c;

    out = "";
    len = str.length;
    for (i = 0; i < len; i++) {
        c = str.charCodeAt(i);
        if ((c >= 0x0001) && (c <= 0x007f)) {
            out += str.charAt(i);
        } else if (c > 0x07ff) {
            out += String.fromCharCode(0xe0 | ((c >> 12) & 0x0f));
            out += String.fromCharCode(0x80 | ((c >> 6) & 0x3f));
            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3f));
        } else {
            out += String.fromCharCode(0xc0 | ((c >> 6) & 0x1f));
            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3f));
        }
    }
    return out;
}

function Utf8To16(str) {
    var out, i, len, c;
    var char2, char3;

    out = "";
    len = str.length;
    i = 0;
    while (i < len) {
        c = str.charCodeAt(i++);
        switch (c >> 4) {
            case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7:
                // 0xxxxxxx
                out += str.charAt(i - 1);
                break;
            case 12: case 13:
                // 110x xxxx   10xx xxxx
                char2 = str.charCodeAt(i++);
                out += String.fromCharCode(((c & 0x1f) << 6) | (char2 & 0x3f));
                break;
            case 14:
                // 1110 xxxx  10xx xxxx  10xx xxxx
                char2 = str.charCodeAt(i++);
                char3 = str.charCodeAt(i++);
                out += String.fromCharCode(((c & 0x0f) << 12) |
                       ((char2 & 0x3f) << 6) |
                       ((char3 & 0x3f) << 0));
                break;
        }
    }

    return out;
}
//base64编码结束

function ValidateEmail(str) {
    var r = /^[a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,4}$/;
    if (r.test(str)) {
        return true;
    } else {
        return false;
    }
}

function ValidateTelPhone(str) {
    var s = /^(d{2,4})(-(d{7,8}))$/;
    if (s.test(str)) {
        return true;
    } else {
        return false;
    }
}

function ValidatePhone(str) {
    var regu = /^[1][3,5,8][0-9]{9}$/;
    var re = new RegExp(regu);
    if (re.test(str)) {
        return true;
    }
    else {
        return false;
    }
}


/*设置与获取Cookie*/
var Cookie = {}
Cookie.write = function (key, value, duration) {
    var d = new Date();
    d.setTime(d.getTime() + 1000 * 60 * 60 * 24 * 30);
    document.cookie = key + "=" + encodeURI(value) + "; expires=" + d.toGMTString();
};
Cookie.read = function (key) {
    var arr = document.cookie.match(new RegExp("(^| )" + key + "=([^;]*)(;|$)"));
    if (arr != null)
        return decodeURIComponent(arr[2]);
    return "";
};

//input去掉默认内容还原编辑样式
function g_on_setvalue(id, value, cname) {
    var obj = document.getElementById(id);
    if (obj.value != value) {
        return false;
    }
    obj.value = "";
    obj.className = cname;
}


//将日期转换成"yyyy-mm-dd"格式 第二个參数为返回类型传入'ym':yyyy-mm,'md':mm-dd,默觉得'yyyy-mm-dd'
function ConvertDateFormat(strDate, sye) {
    if (strDate == null || strDate == "" || strDate == "0") {
        return ("");
    }
    else {
        try {
            var ExDate = new Date(strDate.replace(/-/g, "/"));
            var yyyy = ExDate.getFullYear();
            var mm = ExDate.getMonth() + 1; mm = mm < 10 ?
 "0" + mm : mm;
            var dd = ExDate.getDate(); dd = dd < 10 ?
 "0" + dd : dd;
            switch (sye) {
                case "ym":
                    return yyyy + "-" + mm;
                    break;
                case "md":
                    return mm + "-" + dd;
                    break;
                default:
                    return yyyy + "-" + mm + "-" + dd;
                    break;
            }
        }
        catch (e) {
            return ("")
        }
    }
}
//将日期转换成"yyyymmdd"格式 第二个參数为返回类型传入'ym':yyyy-mm,'md':mm-dd,默觉得'yyyy-mm-dd'
function ConvertDateFormatString(strDate, sye) {
    if (strDate == null || strDate == "" || strDate == "0" || strDate.length < 8) {
        return ("");
    }
    else {
        try {
            var ExDate = new Date(strDate.replace(/^(d{4})(d{2})(d{2})$/, "$1/$2/$3"));
            var yyyy = ExDate.getFullYear();
            var mm = ExDate.getMonth() + 1; mm = mm < 10 ?
 "0" + mm : mm;
            var dd = ExDate.getDate(); dd = dd < 10 ? "0" + dd : dd;
            switch (sye) {
                case "ym":
                    return yyyy + "-" + mm;
                    break;
                case "md":
                    return mm + "-" + dd;
                    break;
                default:
                    return yyyy + "-" + mm + "-" + dd;
                    break;
            }
        }
        catch (e) {
            return ("")
        }
    }
}
//获取URL中的request參数
function getUrlParam(name) {
    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
    var r = window.location.search.substr(1).match(reg);
    if (r != null)
    { return decodeURIComponent(r[2]); }
    else
    { return ""; }

}
function aUrl(url) {
    window.location.href = url;
}
function rForm(formid) {
    document.getElementById(formid).reset();
}
//全选
function checkAll(id, checkname) {
    var obj = document.getElementById(id);
    if (obj.checked) {
        $("input[name='" + checkname + "']").attr('checked', true)
    } else {
        $("input[name='" + checkname + "']").attr('checked', false)
    }
}
//取checkbox 返回数组
function checkvalue(name) {
    var obj = document.getElementsByName(name);
    var aList = [];
    var j = 0;
    for (var i = 1; i < obj.length; i++) {
        if (obj[i].checked) {
            j = j + 1;
            aList[j - 1] = obj[i].value;
        }
    }
    if (aList.length == 0) {
        alert("至少选择一条记录");
        return false;
    }
    else {
        return aList;
    }
}

//html编码
function HTMLEncode(input) {
    var converter = document.createElement("DIV");
    converter.innerText = input;
    var output = converter.innerHTML;
    converter = null;
    return output;
}
//html编码解码
function HTMLDecode(input) {
    var converter = document.createElement("DIV");
    converter.innerHTML = input;
    var output = converter.innerText;
    converter = null;
    return output;
}

//tab标签层切换
function setTabDiv(curnum, checkstatus) {
    if (checkstatus) {
        $("#tabtooldiv a").removeClass("curtabbar");
        $("#tabelement" + curnum).addClass("curtabbar");
        $("div[name='tabconent']").css("display", "none");
        $("#tabconent" + curnum).css("display", "block");
    }
}
//验证金额
function checkPrice(thisobject) {
    if ($(thisobject).val().toString() == "") {return;}
    if ((/^-?
(([1-9]d*)|d)(.d{1,4})?$/).test($(thisobject).val().toString())) {
        
    }
    else {
        alert("输入金额格式错误请又一次输入！
");
        $(thisobject).val("");
    }
}
//限制文本输入长度
function isMaxLen(o) {
    var nMaxLen = o.getAttribute ? parseInt(o.getAttribute("maxlength")) : "";
    if (o.getAttribute && o.value.length > nMaxLen) {
        o.value = o.value.substring(0, nMaxLen)
    }
}
//验证整数
function intcheck(thisobject) {
    if ($(thisobject).val().toString() == "") { return; }
    if ($(thisobject).val().toString() == "0") { return; }
    var number = $(thisobject).val();
    var type = "^[0-9]*[1-9][0-9]*$";
    var re = new RegExp(type);
    if (number.match(re) == null) {
        alert("请输入大于零的整数!");
        $(thisobject).val("");
        return;
    }

}
//比較时间
function comTime(begintime, endtime) {
    var arr = begintime.split("-");
    var starttime = new Date(arr[0], arr[1], arr[2]);
    var starttimes = starttime.getTime();

    var arrs = endtime.split("-");
    var lktime = new Date(arrs[0], arrs[1], arrs[2]);
    var lktimes = lktime.getTime();

    if (starttimes >= lktimes) {
        return false;
    }
    else
        return true;
}
//open window
function showMyModalDialog(url, width, height,Title) {
    var now = new Date();
    var urlr
    if (url.indexOf('=') == -1) {
        urlr = url + "?
cach=" + escape(now);
    }
    else {
        urlr = url + "&cach=" + escape(now);
    }
    if (Title !=null)
    {
        JqueryDialog.Open(Title, urlr, width, height);
    }
    else
    {
        JqueryDialog.Open('', urlr, width, height);
    }

    
}

//open mini window
function openwindow(url, height, width) {
    var t = (window.screen.availHeight - 400) / 2;
    var l = (window.screen.availWidth - 600) / 2;
    window.open(url, "Query", "height=" + height + ", width=" + width + ", top=" + t + ",left=" + l + ",toolbar=no, menubar=no, scrollbars=yes, resizable=no");
}  

//confirm 
function Confirm(msg, control) {
    $.messager.confirm('确认', msg, function (r) {
        if (r) {
            eval(control.toString().slice(11));
        }
    });
    return false;
} 

//gridview
function gridview(objgridview) {
    //get obj id
    var gridviewId = "#" + objgridview;
    //even
    $(gridviewId + ">tbody tr:even").addClass("NormalColor");
    //first
    $(gridviewId + ">tbody tr:first").removeClass("NormalColor").addClass("HeadColor");
    //odd
    $(gridviewId + ">tbody tr:odd").addClass("AlterColor");
    //move and click edit by hb 20130206
    $(gridviewId + ">tbody tr").hover(function () {
        $(this).addClass("HoverColor");
    }, function () {
        $(this).removeClass("HoverColor");
    }).click(function () {
        var $check = $(this).find("input:checkbox");
        if ($check.attr("checked")) {
            $(this).addClass("SelectColor");
        }
        else {
            $(this).removeClass("SelectColor");
        }
    });
    //all check
    $("#chkAll").click(function () {
        $(gridviewId + '>tbody >tr >td >input:checkbox:visible').attr('checked', this.checked);
    });
    //check status
    $(gridviewId + ' >tbody >tr >td >input:checkbox').click(function () {
        var expr1 = gridviewId + ' >tbody >tr >td >input:checkbox:checked';
        var expr2 = gridviewId + ' >tbody >tr >td >input:checkbox';
        var selectAll = $(expr1).length == $(expr2).length;
        $('#chkAll').attr('checked', selectAll);
    });
}

//load
function Load() {
    $("<div class="datagrid-mask"></div>").css({ display: "block",  "100%", height: $(window).height() }).appendTo("body");
    $("<div class="datagrid-mask-msg"></div>").html("正在执行。请稍候。
。。").appendTo("body").css({ display: "block", left: ($(document.body).outerWidth(true) - 190) / 2, top: ($(window).height() - 45) / 2 });
}

//display Load
function dispalyLoad() {
    $(".datagrid-mask").remove();
    $(".datagrid-mask-msg").remove();
}

function checkroleinfo(checkresult, checkaction) {
    if (checkresult == "1") {

    }
    else {
        $("[rolecheck='" + checkaction + "']").remove();
    }
}

function showLoad(tipInfo) {
    var eTip = document.createElement('div');
    eTip.setAttribute('id', 'tipDiv');
    eTip.style.position = 'absolute';
    eTip.style.display = 'none';
    eTip.style.border = 'solid 0px #D1D1D1';
    eTip.style.backgroundColor = '#4B981D';
    eTip.style.padding = '5px 15px';
    eTip.style.top = '10px';
    eTip.style.right = '10px';
    eTip.style.width = '120px';

    eTip.innerHTML = '<img src='/Images/loader.gif' style='float:left;' />  <span style='color:#ffffff; font-size:12px'>' + tipInfo + '</span>';
    try {
        document.body.appendChild(eTip);
    } catch (e) { }
    $("#tipDiv").css("float", "right");
    $("#tipDiv").css("z-index", "99");
    $('#tipDiv').fadeIn();
}

function closeLoad() {
    $('#tipDiv').fadeOut();
}

function ForDight(Dight, How) {
    Dight = Math.round(Dight * Math.pow(10, How)) / Math.pow(10, How);
    return Dight;
}

function changetitle(object) {
    $(object).attr("title", $(object).val());
}

function atoc(numberValue) {
    var numberValue = new String(Math.round(numberValue * 100)); // 数字金额  
    var chineseValue = ""; // 转换后的汉字金额  
    var String1 = "零壹贰叁肆伍陆柒捌玖"; // 汉字数字  
    var String2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; // 相应单位  
    var len = numberValue.length; // numberValue 的字符串长度  
    var Ch1; // 数字的汉语读法  
    var Ch2; // 数字位的汉字读法  
    var nZero = 0; // 用来计算连续的零值的个数  
    var String3; // 指定位置的数值  
    if (len > 15) {
        alert("超出计算范围");
        return "";
    }
    if (numberValue == 0) {
        chineseValue = "零元整";
        return chineseValue;
    }
    String2 = String2.substr(String2.length - len, len); // 取出相应位数的STRING2的值  
    for (var i = 0; i < len; i++) {
        String3 = parseInt(numberValue.substr(i, 1), 10); // 取出需转换的某一位的值  
        if (i != (len - 3) && i != (len - 7) && i != (len - 11) && i != (len - 15)) {
            if (String3 == 0) {
                Ch1 = "";
                Ch2 = "";
                nZero = nZero + 1;
            }
            else if (String3 != 0 && nZero != 0) {
                Ch1 = "零" + String1.substr(String3, 1);
                Ch2 = String2.substr(i, 1);
                nZero = 0;
            }
            else {
                Ch1 = String1.substr(String3, 1);
                Ch2 = String2.substr(i, 1);
                nZero = 0;
            }
        }
        else { // 该位是万亿。亿。万。元位等关键位  
            if (String3 != 0 && nZero != 0) {
                Ch1 = "零" + String1.substr(String3, 1);
                Ch2 = String2.substr(i, 1);
                nZero = 0;
            }
            else if (String3 != 0 && nZero == 0) {
                Ch1 = String1.substr(String3, 1);
                Ch2 = String2.substr(i, 1);
                nZero = 0;
            }
            else if (String3 == 0 && nZero >= 3) {
                Ch1 = "";
                Ch2 = "";
                nZero = nZero + 1;
            }
            else {
                Ch1 = "";
                Ch2 = String2.substr(i, 1);
                nZero = nZero + 1;
            }
            if (i == (len - 11) || i == (len - 3)) { // 假设该位是亿位或元位，则必须写上  
                Ch2 = String2.substr(i, 1);
            }
        }
        chineseValue = chineseValue + Ch1 + Ch2;
    }
    if (String3 == 0) { // 最后一位（分）为0时。加上“整”  
        chineseValue = chineseValue + "整";
    }
    return chineseValue;
}

var chars = ['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'];

function generateMixed(n) {
    var res = "";
    for (var i = 0; i < n; i++) {
        var id = Math.ceil(Math.random() * 35);
        res += chars[id];
    }
    return res;
}

/// <summary>
/// 实现数据的四舍五入法
/// </summary>
/// <param name="v">要进行处理的数据</param>
/// <param name="x">保留的小数位数</param>
/// <returns>四舍五入后的结果</returns>
function Round(v, x) {
    var isNegative = false;
    //假设是负数
    if (v < 0) {
        isNegative = true;
        v = -v;
    }

    var IValue = 1;
    for (var i = 1; i <= x; i++) {
        IValue = IValue * 10;
    }
    var Int = Math.round(v * IValue, 0);
    v = Int / IValue;

    if (isNegative) {
        v = -v;
    }

    return v;
}

/// <summary>
/// 实现数据的向上取整
/// </summary>
/// <param name="v">要进行处理的数据</param>
/// <param name="x">保留的小数位数</param>
/// <returns>向上取整后的结果</returns>
function Ceiling(v, x) {
    var isNegative = false;
    //假设是负数
    if (v < 0) {
        isNegative = true;
        v = -v;
    }

    var IValue = 1;
    for (var i = 1; i <= x; i++) {
        IValue = IValue * 10;
    }
    var Int = Math.ceil(v * IValue);
    v = Int / IValue;

    if (isNegative) {
        v = -v;
    }

    return v;
}

/// <summary>
/// 实现数据的向下取整
/// </summary>
/// <param name="v">要进行处理的数据</param>
/// <param name="x">保留的小数位数</param>
/// <returns>向下取整后的结果</returns>
function Floor(v, x) {
    var isNegative = false;
    //假设是负数
    if (v < 0) {
        isNegative = true;
        v = -v;
    }

    var IValue = 1;
    for (var i = 1; i <= x; i++) {
        IValue = IValue * 10;
    }
    var Int = Math.floor(v * IValue);
    v = Int / IValue;

    if (isNegative) {
        v = -v;
    }

    return v;
}

/// <summary>
/// 实现数据的四舍五入，向上取整。向下取整
/// </summary>
/// <param name="v">要进行处理的数据</param>
/// <param name="x">保留的小数位数</param>
/// <param name="type">1四舍五入。2向上取整，3向下取整</param>
/// <returns></returns>
function DecimalProcessing(v, x, type) {
    var result = 0;
    switch (type) {
        case "1":
            result = Round(v, x);
            break;
        case "2":
            result = Ceiling(v, x);
            break;
        case "3":
            result = Floor(v, x);
            break;
        default:
            result = Round(v, x);
            break;
    }

    return result;
}

//除法函数，用来得到精确的除法结果

// 说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比較明显。这个函数返回较为精确的除法结果。


//调用：accDiv(arg1,arg2)

//返回值：arg1除以arg2的精确结果

function accDiv(arg1, arg2) {

    var t1 = 0, t2 = 0, r1, r2;

    try { t1 = arg1.toString().split(".")[1].length } catch (e) { }

    try { t2 = arg2.toString().split(".")[1].length } catch (e) { }

    with (Math) {

        r1 = Number(arg1.toString().replace(".", ""))

        r2 = Number(arg2.toString().replace(".", ""))

        return (r1 / r2) * pow(10, t2 - t1);

    }

}



//给Number类型添加一个div方法，调用起来更加方便。


Number.prototype.div = function (arg) {

    return accDiv(this, arg);

}



//乘法函数。用来得到精确的乘法结果

//说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比較明显。这个函数返回较为精确的乘法结果。


//调用：accMul(arg1,arg2)

//返回值：arg1乘以 arg2的精确结果

function accMul(arg1, arg2) {

    var m = 0, s1 = arg1.toString(), s2 = arg2.toString();

    try { m += s1.split(".")[1].length } catch (e) { }

    try { m += s2.split(".")[1].length } catch (e) { }

    return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m)

}



// 给Number类型添加一个mul方法。调用起来更加方便。

Number.prototype.mul = function (arg) {

    return accMul(arg, this);

}



//加法函数，用来得到精确的加法结果

//说明：javascript的加法结果会有误差。在两个浮点数相加的时候会比較明显。
这个函数返回较为精确的加法结果。

//调用：accAdd(arg1,arg2)

// 返回值：arg1加上arg2的精确结果

function accAdd(arg1, arg2) {

    var r1, r2, m, c;

    try { r1 = arg1.toString().split(".")[1].length } catch (e) { r1 = 0 }

    try { r2 = arg2.toString().split(".")[1].length } catch (e) { r2 = 0 }

    c = Math.abs(r1 - r2);
    m = Math.pow(10, Math.max(r1, r2))
    if (c > 0) {
        var cm = Math.pow(10, c);
        if (r1 > r2) {
            arg1 = Number(arg1.toString().replace(".", ""));
            arg2 = Number(arg2.toString().replace(".", "")) * cm;
        }
        else {
            arg1 = Number(arg1.toString().replace(".", "")) * cm;
            arg2 = Number(arg2.toString().replace(".", ""));
        }
    }
    else {
        arg1 = Number(arg1.toString().replace(".", ""));
        arg2 = Number(arg2.toString().replace(".", ""));
    }
    return (arg1 + arg2) / m

}



//给Number类型添加一个add方法，调用起来更加方便。

Number.prototype.add = function (arg) {

    return accAdd(arg, this);

}

//减法函数，用来得到精确的减法结果

//说明：javascript的减法结果会有误差，在两个浮点数相减的时候会比較明显。
这个函数返回较为精确的减法结果。

//调用：accSub(arg1,arg2)

// 返回值：arg1加上arg2的精确结果

function accSub(arg1, arg2) {
    var r1, r2, m, n;
    try { r1 = arg1.toString().split(".")[1].length } catch (e) { r1 = 0 }
    try { r2 = arg2.toString().split(".")[1].length } catch (e) { r2 = 0 }
    m = Math.pow(10, Math.max(r1, r2));
    //last modify by deeka
    //动态控制精度长度
    n = (r1 >= r2) ? r1 : r2;
    return ((arg1 * m - arg2 * m) / m).toFixed(n);
}

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