DS7/DSWeb/js/DoPayApplicationSettlement2.js

var mygrid_recv_2;
var page_count = 5;
var column_count;
var jsonWmsZXInfoObj;
var changeCount = 0;

//两端去空格函数
String.prototype.trim = function () { return this.replace(/(^\s*)|(\s*$)/g, ""); }

function $(id) {
    return document.getElementById(id);
}

function initWinScreen2() {
    var winScreenHeight = 0;
    var winScreenWidth = 0;
    if (window.screen.height) {
        winScreenHeight = window.screen.height;
    }
    if (window.screen.width) {
        winScreenWidth = window.screen.width;
    }
    if (winScreenWidth >= 1440 && winScreenWidth >= 900) {
        document.getElementById("mygrid_recv_2").style.height = "580px";
    }
    else if (winScreenWidth >= 1366 && winScreenWidth >= 768) {
        document.getElementById("mygrid_recv_2").style.height = "340px";
    }
    else if (winScreenWidth >= 1024 && winScreenWidth >= 768) {
        document.getElementById("mygrid_recv_2").style.height = "300px";
    }
}

function initGrid2(handle,settlementid,billno) {

    mygrid_recv_2 = new dhtmlXGridObject('mygrid_recv_2');
    mygrid_recv_2.setImagePath("../images/");
    mygrid_recv_2.setSkin("xp");
  //                                                         0                                    1       2       3      4    5     6     7        8        9    10     11      12
    //mygrid_recv_2.setHeader("<input type=\"checkbox\" id=\"ck_all\" onclick=\"checkall2()\" />,计费等级,费用类别,计费区间,单位,单价,增值价,封顶价,结束计费日期,备注,创建人,创建时间,委托单号");
    //                        0      1     2      3      4   5      6        7        8
    mygrid_recv_2.setHeader("选择,客户名称,单号,实录时间,币别,汇率,实录金额,未核销金额,本次核销"); //<input type=\"checkbox\" id=\"ck_all\" onclick=\"checkall2()\" />
    mygrid_recv_2.setInitWidths("30,120,100,120,50,50,80,80,80");
    mygrid_recv_2.setColAlign("center,center,center,center,center,center,center,center,center");
    mygrid_recv_2.setColSorting("na,str,str,str,str,str,str,str,str");
    mygrid_recv_2.setColTypes("ch,ro,ro,ro,ro,ro,ro,ro,ed");

    var urlVal = "../Settlements/DoPayApplicationSettlementGridSource.aspx?read=exist&customername=" + escape($("txt_customerName").value) + "&handle=" + handle + "&settlementid=" + settlementid + "&billno=" + billno + "&feetype=" + $("h_feetype").value + "&val=" + newGuid();
    var loader = dhtmlxAjax.getSync(urlVal);
    var loadVal = loader.xmlDoc.responseText;
    loader = null;

    if (parseInt(loadVal) == 1) {
        mygrid_recv_2.loadXML("../Settlements/DoPayApplicationSettlementGridSource.aspx?read=init&customername=" + escape($("txt_customerName").value) + "&handle=" + handle + "&settlementid=" + settlementid + "&billno=" + billno + "&feetype=" + $("h_feetype").value + "&val=" + newGuid());
        setTimeout(function() {
        }, 200);
    }
    mygrid_recv_2.init();
    mygrid_recv_2.enableEditEvents(true, false, true);
    mygrid_recv_2.enableMultiselect(true);
    mygrid_recv_2.enableKeyboardSupport(true);

    var pushVal = "";
    var pressRecord = "";
    var pressRowIndex = -1;
    var pressCellIndex = -1;
    var pressCount = 0;
    var isExchange = false;
    var shiftCount = 0;
    var isDelete = 0;

    var flagFilter = 0;
    var flagTab = 0;
    var flagEnter = 0;
    var flagDelete = 0;
    //手动编写Grid控件编辑事件,由于免费控件没有提供完整的编辑判断功能,现特此做更改

    mygrid_recv_2.attachEvent("onEditCell", function (stage, rId, cInd, nValue, oValue) {
        var newCheckValue = false;
        //初始化状态
        if (stage == 0) {
            var selectedId = mygrid_recv_2.getSelectedRowId();
            var rowIndex = mygrid_recv_2.getRowIndex(selectedId);
            var oldVal = mygrid_recv_2.cellByIndex(rowIndex, 0).getValue().trim();
            if (cInd == 0) {
                return false;
            }
            return true;
        }
        if (stage == 1) {
            var rowIndex = mygrid_recv_2.getRowIndex(rId);
            var txtEdit;
            for (i = 0; i < document.all.length; i++) {
                if (document.all(i).tagName == "TEXTAREA") {
                    txtEdit = document.all(i);
                    txtEdit.focus();
                    txtEdit.select();
                    break;
                }
            }
        }
        //如果编辑结束
        if (stage == 2) {
            //获取当前RowIndex
            var rowIndex = mygrid_recv_2.getRowIndex(rId);
            if (cInd == 8) {
                var wj = parseFloat(mygrid_recv_2.cellByIndex(rowIndex, 7).getValue().trim());
                if (nValue.trim() != "") {
                    var isint = IsNum(nValue);
                    if (!isint) {
                        mygrid_recv_2.cellByIndex(rowIndex, cInd).setLabel("0.00");
                        return true;
                    }
                    //
                    if (parseFloat(nValue.trim()) > wj) {
                        alert("本次核销金额不能大于未核销金额！");
                        mygrid_recv_2.cellByIndex(rowIndex, cInd).setLabel("0.00");
                        return true;
                    }

                    //取数（包含负数）
                    mygrid_recv_2.cellByIndex(rowIndex, 0).setValue(1);
                    var bb = mygrid_recv_2.cellByIndex(rowIndex, 4).getValue().trim();
                    var hl = mygrid_recv_2.cellByIndex(rowIndex, 5).getValue().trim();
                    //
                    var je1 = parseFloat($("txt_je1").value.trim());
                    var je2 = parseFloat($("txt_je2").value.trim());
                    var je3 = parseFloat($("txt_je3").value.trim());
                    var je4 = parseFloat($("txt_je4").value.trim());
                    var je5 = parseFloat($("txt_je5").value.trim());

                    var hl1 = parseFloat($("txt_hl1").value.trim());
                    var hl2 = parseFloat($("txt_hl2").value.trim());
                    var hl3 = parseFloat($("txt_hl3").value.trim());
                    var hl4 = parseFloat($("txt_hl4").value.trim());
                    var hl5 = parseFloat($("txt_hl5").value.trim());

                    var bb3 = $("ddl_bb3").value.trim();

                    if (oValue.trim() == "") {
                        oValue = 0;
                    }
                    var hx = parseFloat(nValue) - parseFloat(oValue);
                    $("txt_je5").value = Add(je5 * hl5, hx * hl, 2);
                    if (bb == "USD") {
                        $("txt_je5").value = Div((je5 * hl5 + hx * hl), hl, 2);
                    }
                    $("h_je5").value = $("txt_je5").value;

                    var je32 = Cut((je1 * hl1 + je2 * hl2), ((je5 * hl5 + hx * hl) + je4 * hl4), 2);
                    if (je32 < 0) {
                        $("txt_je3").value = 0;
                        var je42 = Add(je4, je32, 2);
                        $("txt_je4").value = je42; //财务费用为RMB
                    }
                    else {
                        $("txt_je3").value = je32;
                        if (bb3 == "USD") {
                            $("txt_je3").value = Div(je32, hl3, 2);
                        }
                        $("txt_je4").value = round2(((je1 * hl1 + je2 * hl2) - (je5 * hl5 + hx * hl) - je32), 2);
                    }
                    //
                    $("ddl_bb5").value = bb;
                    $("h_bb5").value = bb;
                    $("txt_hl5").value = hl;
                    //$("txt_je5").value = round2(nValue, 2);

                    //#region 分开取大于0的数，并把小于等于0的设为0
                    //                    if (parseFloat(nValue.trim()) > 0) {
                    //                        mygrid_recv_2.cellByIndex(rowIndex, 0).setValue(1);
                    //                        var bb = mygrid_recv_2.cellByIndex(rowIndex, 4).getValue().trim();
                    //                        var hl = mygrid_recv_2.cellByIndex(rowIndex, 5).getValue().trim();
                    //                        $("ddl_bb5").value = bb;
                    //                        $("h_bb5").value = bb;
                    //                        $("txt_hl5").value = hl;
                    //                        $("txt_je5").value = round2(nValue, 2);
                    //                        //
                    //                        var je1 = parseFloat($("txt_je1").value.trim());
                    //                        var je2 = parseFloat($("txt_je2").value.trim());
                    //                        var je3 = parseFloat($("txt_je3").value.trim());
                    //                        var je4 = parseFloat($("txt_je4").value.trim());
                    //                        var je5 = parseFloat($("txt_je5").value.trim());

                    //                        var hx = parseFloat(nValue) - parseFloat(oValue);
                    //                        $("txt_je5").value = round2((je5 + (hx)),2);

                    //                        var je32 = round2(((je1 + je2) - ((je5 + (hx)) + je4)),2);
                    //                        if (je32 < 0) {
                    //                            $("txt_je3").value = 0;
                    //                            var je42 = round2((je4 + (je32)),2);
                    //                            $("txt_je4").value = je42;
                    //                        }
                    //                        else {
                    //                            $("txt_je3").value = je32;
                    //                            $("txt_je4").value = round2(((je1 + je2) - (je5 + (hx)) - je32),2);
                    //                        }
                    //                    }
                    //                    else {
                    //                        mygrid_recv_2.cellByIndex(rowIndex, 0).setValue(0);
                    //                        mygrid_recv_2.cellByIndex(rowIndex, cInd).setLabel("0.00");
                    //                        var bb = mygrid_recv_2.cellByIndex(rowIndex, 4).getValue().trim();
                    //                        var hl = mygrid_recv_2.cellByIndex(rowIndex, 5).getValue().trim();
                    //                        $("ddl_bb5").value = "RMB";
                    //                        $("h_bb5").value = "RMB";
                    //                        $("txt_hl5").value = "1";
                    //                        $("txt_je5").value = "0";
                    //                        //
                    //                        var je1 = parseFloat($("txt_je1").value.trim());
                    //                        var je2 = parseFloat($("txt_je2").value.trim());
                    //                        var je3 = parseFloat($("txt_je3").value.trim());
                    //                        var je4 = parseFloat($("txt_je4").value.trim());
                    //                        var je5 = parseFloat($("txt_je5").value.trim());

                    //                        var hx = parseFloat(oValue);
                    //                        $("txt_je5").value = round2((je5 - hx),2);

                    //                        var je32 = round2(((je1 + je2) - (je5 - hx) - je4),2);
                    //                        if (je32 < 0) {
                    //                            $("txt_je3").value = 0;
                    //                            var je42 = round2((je4 + (je32)),2);
                    //                            $("txt_je4").value = je42;
                    //                        }
                    //                        else {
                    //                            $("txt_je3").value = je32;
                    //                            $("txt_je4").value = round2(((je1 + je2) - (je5 - hx) - je32),2);
                    //                        }
                    //                    }
                    //#endregion
                }
                return true;
            }
            else {
                return true;
            }
        }
    });


    //键盘操作事件
    mygrid_recv_2.attachEvent("onKeyPress", function (code, cFlag, sFlag) {
        //onKeyPress begin
        //获取当前RowID
        var selectedId = mygrid_recv_2.getSelectedRowId();
        //获取当前RowIndex
        var rowIndex = mygrid_recv_2.getRowIndex(selectedId);
        //获取当前CellIndex(ind)
        var ind = mygrid_recv_2.getSelectedCellIndex();

        //触发操作事件前获取单元值
        var oldVal = mygrid_recv_2.cellByIndex(rowIndex, ind).getValue();
        //获取编辑单元
        var txtEdit;

        for (i = 0; i < document.all.length; i++) {
            if (document.all(i).tagName == "TEXTAREA") {
                txtEdit = document.all(i);
                break;
            }
        }

        if (code >= 65 && code <= 90) {//如果是输入英文字符
            return false;
        }
        else {
            return true;
        }
    });

    setTimeout(function() {
        markStatusColor2(mygrid_recv_2);
    }, 400);
}

function saveRecvChange2() {
    mygrid_recv_2.editStop();
    var jsonRateObj = null;
    for (var i = 0; i < mygrid_recv_2.getRowsNum(); i++) {
        var rowId = mygrid_recv_2.getRowId(i);
        var isbool = mygrid_recv_2.cellByIndex(i, 0).getValue();
        if (isbool == "1") {
            //   1      2     3      4      5       6         7    
            //客户名称,单号,实录时间,币别,实录金额,未核销金额,本次核销");
            var CUSTOMERNAME = mygrid_recv_2.cellByIndex(i, 1).getValue(); //客户名称
            var BILLNO = mygrid_recv_2.cellByIndex(i, 2).getValue(); //单号
            var CREATETIME = mygrid_recv_2.cellByIndex(i, 3).getValue(); //实录时间
            var CURRENCY = mygrid_recv_2.cellByIndex(i, 4).getValue(); //币别
            var EXCHANGERATE = mygrid_recv_2.cellByIndex(i, 5).getValue(); //汇率
            var AMOUNT = mygrid_recv_2.cellByIndex(i, 6).getValue(); //实录金额
            var DOAMOUNT2 = mygrid_recv_2.cellByIndex(i, 7).getValue(); //未核销金额
            var DOAMOUNT = mygrid_recv_2.cellByIndex(i, 8).getValue(); //本次核销
            var ISFINISH = 0; //是否全部完成核销

            if (i != 0 && parseFloat(DOAMOUNT) == 0) {
                $("recvContainer_2").value = "";
                alert("“本次核销”不能为零");
                return -1;
            }

            if (DOAMOUNT == DOAMOUNT2) {
                ISFINISH = 1;
            }

            //
            if (jsonRateObj == null) {
                var cacheBuffer = "";
                cacheBuffer += "{";
                cacheBuffer += "\"GID\":\"" + rowId + "\",";
                cacheBuffer += "\"CUSTOMERNAME\":\"" + CUSTOMERNAME + "\",";
                cacheBuffer += "\"BILLNO\":\"" + BILLNO + "\",";
                cacheBuffer += "\"CREATETIME\":\"" + CREATETIME + "\",";
                cacheBuffer += "\"CURRENCY\":\"" + CURRENCY + "\",";
                cacheBuffer += "\"AMOUNT\":\"" + AMOUNT + "\",";
                cacheBuffer += "\"DOAMOUNT2\":\"" + DOAMOUNT2 + "\",";
                cacheBuffer += "\"DOAMOUNT\":\"" + DOAMOUNT + "\",";
                cacheBuffer += "\"ISFINISH\":\"" + ISFINISH + "\"";
                cacheBuffer += "}";
                var result = "";
                result += "{\"rates\":[";
                result += cacheBuffer;
                result += "]}";
                jsonRateObj = eval('(' + result + ')');
            } else {
                var newRateRow = jsonRateObj.rates;
                newRateRow = { GID: rowId, CUSTOMERNAME: CUSTOMERNAME, BILLNO: BILLNO, CREATETIME: CREATETIME, CURRENCY: CURRENCY, AMOUNT: AMOUNT, DOAMOUNT2: DOAMOUNT2, DOAMOUNT: DOAMOUNT, ISFINISH: ISFINISH };
                jsonRateObj.rates.push(newRateRow);
            }
        }
    }
    if (jsonRateObj != null) {
        $("recvContainer_2").value = JSON.stringify(jsonRateObj);
    }
    return 1;
}

//post数据
function postEnter() {
    var myForm = document.getElementById("form1");
    myForm.submit();
}

function markStatusColor2(gridObj) {
    var count = gridObj.getRowsNum();
    for (var i = 0; i < count; i++) {
        var status = gridObj.cellByIndex(i, 0).getValue();
        var rowId = gridObj.getRowId(i);
    }
}

//全选框
function checkall2() {
    var checkStatus = $("ck_all").checked;
    if (checkStatus == 1) {
        var iCount = mygrid_recv_2.getRowsNum();
        for (var i = 0; i < iCount; i++) {
            mygrid_recv_2.cellByIndex(i, 0).setValue(1);
        }
    }
    else {
        var iCount = mygrid_recv_2.getRowsNum();
        for (var i = 0; i < iCount; i++) {
            mygrid_recv_2.cellByIndex(i, 0).setValue(0);
        }
    }
}

//获取GUID
function newGuid() {
    var guid = "";
    for (var i = 1; i <= 32; i++) {
        var n = Math.floor(Math.random() * 16.0).toString(16);
        guid += n;
        if ((i == 8) || (i == 12) || (i == 16) || (i == 20))
            guid += "-";
    }
    return guid.toUpperCase();
}

//------------------------------------------------------------------------------------------------------------------------

function clearNoNum2(valObj) {
    //先把非数字的都替换掉，除了数字和.
    valObj = valObj.replace(/[^\d.]/g, "");
    //必须保证第一个为数字而不是.
    valObj = valObj.replace(/^\./g, "");
    //保证只有出现一个.而没有多个.
    valObj = valObj.replace(/\.{2,}/g, ".");
    //保证.只出现一次，而不能出现两次以上
    valObj = valObj.replace(".", "$#$").replace(/\./g, "").replace("$#$", ".");
    return valObj;
}

//是否为数字
function IsNum(val) {
    var re = /^[-\+]?\d+(\.\d+)?$/;
    if (!re.test(val)) {
        return false;
    } else {
        return true;
    }
}

//是否为数字，且数值格式是否正确
function IsNumFormat(val) {
    var re = /^[-\+]?\d+(\.\d+)?$/;
    if (!re.test(val)) {
        return false;
    }
    else {
        if (val.toString().indexOf(".") > 0) {
            val.toString().replace("-", "");
            val.toString().replace("+", "");
            if (val.toString().substr(0, 1) == "0" && val.toString().substr(0, 2) != "0.") {
                return false;
            }
        }
        else {
            var re1 = /^[-\+]+[1-9]+[0-9]*]*$/;
            if (!re1.test(val)) {
                re1 = /^[1-9]+[0-9]*]*$/;
                if (!re1.test(val)) {
                    return false;
                }
            }
        }
        return true;
    }
}
//是否为整数
function IsIntFormat(val) {
    re1 = /^[1-9]+[0-9]*]*$/;
    if (!re1.test(val)) {
        return false;
    }
    return true;
}
//
function getIsNum(x) {
    var str = x.value.trim();
    if (str == "0") {
        return;
    }
    else if (str == "") {
        str = 0;
        x.value = 0;
    }
    else {
        var bl = IsNumFormat(str);
        if (!bl) {
            alert("数值格式错误！");
            x.focus();
            x.select();
        }
    }
}

//-------------------------------------------------------------------------------------------------------

function txt_disabled() {
    document.getElementById('ddl_bb1').disabled = true;
    document.getElementById('ddl_bb2').disabled = false; // true;
    document.getElementById('ddl_bb3').disabled = false;
    document.getElementById('ddl_bb4').disabled = false;
    document.getElementById('ddl_bb5').disabled = true;

    document.getElementById('txt_hl1').readOnly = true;
    document.getElementById('txt_hl2').readOnly = false; // true
    document.getElementById('txt_hl3').readOnly = false;
    document.getElementById('txt_hl4').readOnly = false;
    document.getElementById('txt_hl5').readOnly = true

    document.getElementById('txt_je1').readOnly = false;
    document.getElementById('txt_je2').readOnly = false; // true
    document.getElementById('txt_je3').readOnly = false;
    document.getElementById('txt_je4').readOnly = false;
    document.getElementById('txt_je5').readOnly = true

    document.getElementById('txt_hl1').style.color = "#808080";
    document.getElementById('txt_hl2').style.color = "#000000"; // "#808080";
    document.getElementById('txt_hl3').style.color = "#000000";
    document.getElementById('txt_hl4').style.color = "#000000";
    document.getElementById('txt_hl5').style.color = "#808080";

    document.getElementById('txt_je1').style.color = "#000000";
    document.getElementById('txt_je2').style.color = "#000000"; // "#808080";
    document.getElementById('txt_je3').style.color = "#000000";
    document.getElementById('txt_je4').style.color = "#000000";
    document.getElementById('txt_je5').style.color = "#808080";
}

function txt_je1_onblur() {
    if ($("txt_je1").value.trim() != "") {
        var oje1 = parseFloat($("h_je1").value.trim());
        var je1 = parseFloat($("txt_je1").value.trim());
        var je4 = parseFloat($("txt_je4").value.trim());
        var je5 = parseFloat($("txt_je5").value.trim());

        var hl1 = parseFloat($("txt_hl1").value.trim());
        var hl3 = parseFloat($("txt_hl3").value.trim());
        var hl4 = parseFloat($("txt_hl4").value.trim());
        var hl5 = parseFloat($("txt_hl5").value.trim());

        var bb3 = $("ddl_bb3").value.trim();

        $("txt_je2").value = round2((je1 - oje1),2);
        $("txt_je3").value = round2((je1 * hl1 - je4 * hl4 - je5 * hl5), 2);
        if (bb3 == "USD") {
            $("txt_je3").value = Div((je1 * hl1 - je4 * hl4 - je5 * hl5), hl3, 2);
        }
        $("txt_je1").value = oje1;

        //#region 分开取大于0的数，并把小于等于0的设为0
//        if (je1 > oje1) {
//            $("txt_je2").value = round2((je1 - oje1),2);
//            $("txt_je3").value = round2((je1 * hl1 - je4 * hl4 - je5 * hl5), 2);
//            if (bb3 == "USD") {
//                $("txt_je3").value = Div((je1 * hl1 - je4 * hl4 - je5 * hl5), hl3, 2);
//            }
//        }
//        else {
//            $("txt_je2").value = "0.00";
//        }
//        $("txt_je1").value = oje1;
        //#endregion
    }
}

function txt_je3_onblur() {
    if ($("txt_je3").value.trim() != "") {
        var je1 = parseFloat($("txt_je1").value.trim());
        var je2 = parseFloat($("txt_je2").value.trim());
        var je3 = parseFloat($("txt_je3").value.trim());
        var je5 = parseFloat($("txt_je5").value.trim());

        var hl1 = parseFloat($("txt_hl1").value.trim());
        var hl2 = parseFloat($("txt_hl2").value.trim());
        var hl3 = parseFloat($("txt_hl3").value.trim());
        var hl5 = parseFloat($("txt_hl5").value.trim());

        $("txt_je4").value = round2((je1 * hl1 + je2 * hl2 - je3 * hl3 - je5 * hl5), 2);
    }
}

function txt_je4_onblur() {
    if ($("txt_je4").value.trim() != "") {
        var je1 = parseFloat($("txt_je1").value.trim());
        var je2 = parseFloat($("txt_je2").value.trim());
        var je4 = parseFloat($("txt_je4").value.trim());
        var je5 = parseFloat($("txt_je5").value.trim());

        var hl1 = parseFloat($("txt_hl1").value.trim());
        var hl2 = parseFloat($("txt_hl2").value.trim());
        var hl3 = parseFloat($("txt_hl3").value.trim());
        var hl4 = parseFloat($("txt_hl4").value.trim());
        var hl5 = parseFloat($("txt_hl5").value.trim());

        var bb3 = $("ddl_bb3").value.trim();

        $("txt_je3").value = round2((je1 * hl1 + je2 * hl2 - je4 * hl4 - je5 * hl5), 2);
        if (bb3 == "USD") {
            $("txt_je3").value = Div((je1 * hl1 + je2 * hl2 - je4 * hl4 - je5 * hl5), hl3, 2);
        }
    }
}

function setAccess(handle) {
    if ($("h_isAccess").value.trim() == "0") {
        $("h_isAccess").value = "1";
        document.getElementById('mygrid_recv_2').style.display = "";
        if (handle.toString().trim() == "add") {
            initGrid2("add", "", "");
        }
        else {
            initGrid2("edit", $("h_settlementid").value.trim(), $("h_billno").value.trim());
        }
    }
    else if ($("h_isAccess").value.trim() == "1") {
        $("h_isAccess").value = "0";
        document.getElementById('mygrid_recv_2').style.display = "none";
        //
        var hl1 = parseFloat($("txt_hl1").value.trim());
        var je1 = parseFloat($("txt_je1").value.trim());
        var je2 = parseFloat($("txt_je2").value.trim());
        var je3 = parseFloat($("txt_je3").value.trim());
        var je4 = parseFloat($("txt_je4").value.trim());
        var je5 = parseFloat($("h_je5").value.trim());

        var hl1 = parseFloat($("txt_hl1").value.trim());
        var hl2 = parseFloat($("txt_hl2").value.trim());
        var hl3 = parseFloat($("txt_hl3").value.trim());
        var hl4 = parseFloat($("txt_hl4").value.trim());
        var hl5 = parseFloat($("txt_hl5").value.trim());

        var bb3 = $("ddl_bb3").value.trim();

        $("txt_je5").value = je5;
        $("txt_je3").value = round2((je1 * hl1 + je2 * hl2 - je4 * hl4 - je5 * hl5), 2);
        if (bb3 == "USD") {
            $("txt_je3").value = Div((je1 * hl1 + je2 * hl2 - je4 * hl4 - je5 * hl5), hl3, 2);
        }

        //$("ddl_bb5").value = "RMB";
        //$("txt_hl5").value = "1.0000";
        //$("txt_je5").value = "0.00";
    }
}

function setSHOW() {
    if ($("h_isSHOW").value.trim() == "0") {
        $("h_isSHOW").value = "1";
        document.getElementById('divSHOW').style.display = "";
        initGrid3();
    }
    else if ($("h_isSHOW").value.trim() == "1") {
        $("h_isSHOW").value = "0";
        document.getElementById('divSHOW').style.display = "none";
    }
}

//#region js计算函数
round2 = function (str, length) {
    var r2 = parseFloat(str).toFixed(8);
    var r1 = parseFloat(r2).toFixed(parseInt(length));
    return r1;
}

//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较明显。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类型增加一个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较明显。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类型增加一个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较明显。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;
    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))
    return (arg1 * m + arg2 * m) / m
}

//给Number类型增加一个add方法，调用起来更加方便。
Number.prototype.add = function (arg) {
    return accAdd(arg, this);
}

//加
function Add(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).add(parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
//减
function Cut(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).add(parseFloat(0) - parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
//乘
function Mul(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).mul(parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
//连乘
function Mul3(a, b, c, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = (parseFloat(a).mul(parseFloat(b)).mul(parseFloat(c))).toFixed(parseInt(length));
    return parseFloat(_r);
}
//除
function Div(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).div(parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
//#endregion