<!DOCTYPE html><html><head>?? ?<meta charset="UTF-8">?? ?<title>計算天數</title></head><body>?? ?<script>?? ??? ?var year=prompt("請輸入您的出生年份"),?? ??? ?month=prompt(("請輸入您的出生月份"),?? ??? ?day=prompt(("請輸入您的出生日期"),??????? monthnum=parseInt(month),??????? yearnum=parseInt(year),??????? daynum=parseInt(day),??????? sum=0,??????? i;?? ??? ?if(yearnum%4==0 && yearnum%100!=0){?? ??? ??? ?function num2(){?? ??? ??? ??? ?for(i=0;i<monthnum;i++){sum+=arguments[i]}?? ??? ??? ??? ??? ?return sum;?? ??? ??? ?}????? } ????? else if(yearnum%400==0){???? ??? ?function num2{???? ??? ??? ?for(i=0;i<monthnum;i++){sum+=arguments[i]}???? ??? ??? ??? ?return sum;???? ??? ?}????? }????? else{function num1{???? ??? ??? ?for(i=0;i<monthnum;i++){sum+=arguments[i]}???? ??? ??? ??? ?return sum;???? ??? ?}}????? num1(31,28,31,30,31,30,31,31,30,31,30,31);????? num2(31,29,31,30,31,30,31,31,30,31,30,31);????? var total=sum-daynum????? console.log("您的生日在"+yearnum+"年"+"第"+total+"天")?? ?</script></body></html>
請代碼界的大神幫忙看看這個代碼為什么運行不了呢？
慕尼黑4757019
2018-08-06 17:02:15
