[英]I'm trying to make a function that outputs age by entering birthdate. I'm not getting an output from this. What I'm I doing wrong?
我正在嘗試制作一個通過輸入出生日期信息來計算年齡的函數。 激活功能時,該功能似乎不起作用。
function calculate() {
var mymonth = 12 //inputs
var myday = 01
var myyear = 1967
var month = new Date().getMonth(); // current dates
var day = new Date().getDate();
var year = new Date().getFullYear();
if (month > mymonth) {
year - myyear;
return;
} else if (month > mymonth) {
year - myyear;
return;
} else if (month == mymonth && day == myday){
year - myyear;
return;
} else {
year - myyear - 1;
return;
}
}
calculate();
您需要返回諸如return year - myyear;
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