我将如何将此三元运算编写为条件语句？

Question

Hi I would like to know how to write the following ternary operation as a regular conditional statement. If someone could let me know that would be greatly appreciated, here is the code:

h1.textContent = "Time : " + (minutes ? (minutes > 9 ? minutes : "0" + minutes) : "00") + ":" + (seconds > 9 ? seconds : "0" + seconds);

Answer 1

It'd go something like this:

var text = "Time : ";
if (minutes){
    if (minutes > 9){
        text += minutes;
    }
    else{
        text += "0" + minutes;
    }
}
else{
    text += "00";
}
text += ":";
if (seconds > 9){
    text += seconds;
}
else{
    text += "0" + seconds;
}
h1.textContent = text;

Personally, I'd rather stick with the ternary

Answer 2

A simple "conditional statements" alternative

var minutesS = minutes;
if (minutes < 10) minutesS = '0' + minutes;

var secondsS = seconds;
if (seconds < 10) seconddS = '0' + seconds;

h1.textContent = "Time : " + minutesS + ":" + secondsS;

Answer 3

You could take a function and some string methods.

function twoDigits(value) {
    return ('00' + value.toString()).slice(-2);
}


h1.textContent = "Time : " + twoDigits(minutes) + ":" + twoDigits(seconds);