Jquery将整数转换为字符串并返回

Question

这些是我需要用jquery做的逻辑步骤:

x 是一个从input.value()派生的2位数字(整数);

If  var x is **not** 33 or 44
    Convert this 2 digit number to string;
    split the string in 2 parts as number;
    Add these 2 values until they reduce to single digit;
    Return var x value as this value;
Else
    Return var x value literally as 33 or 44 whatever is the case;

谢谢!

Answer 1

if (x != 33 && x != 44) {
    while (x > 9) {
        var parts = ('' + x).split('');
        x = parseInt(parts[0]) + parseInt(parts[1]);
    }
    return x;
} else {
    return x;
}    

仅当输入确实如您所说的最大 2 位数字时才有效，否则您需要在循环中添加for数字parts.length。例如：

if (x != 33 && x != 44) {
    while (x > 9) {
        var parts = ('' + x).split('');
        for (var x = 0, i = 0; i < parts.length; i++) {
            x += parseInt(parts[i]);
        }
    }
    return x;
} else {
    return x;
}