怎么會得1 求這個思路是怎么樣的
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>do...while</title>
<script type="text/javascript">
??? var mynum =1;//mynum初值化數(shù)值為6
?do
?{
?document.write("數(shù)字:"+mynum+"<br/>");
?mynum++;
?}
?while(myunm<=5??? )
?</script>
</head>
<body>
</body>
</html>
2016-09-12
這段代碼寫錯了所以循環(huán)不了，所以輸出的是最初的結果：var mynum =1;
2015-08-14
?while(myunm<=5??? )
這里變量名錯了，應該是mynum
2015-08-07
它不會等于1的，只有你寫錯的可能，這句你改下看看while(mynum<=5)