export default {
    methods: {
        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;
        },
        getNum(num, needUnit = false) {
            if (num > 10000) {
                if (needUnit) {
                    return (num / 10000).toFixed(2) + '<small>万元</small>';
                } else {
                    return (num / 10000).toFixed(2);
                }
            } else {
                if (needUnit) {
                    return num.toFixed(2) + '<small>元</small>';
                } else {
                    return num.toFixed(2);
                }
            }
        }
    }
};
