求助，請(qǐng)問(wèn)講沒(méi)while條件設(shè)置為mynum==0的時(shí)候?yàn)楹沃惠敵?數(shù)字6 的結(jié)果？
<script type="text/javascript">
? ? var mynum =6;//mynum初值化數(shù)值為6
? ? do
{
document.write("數(shù)字:"+mynum+"<br/>");
mynum=mynum-1;
}
while(mynum == 0)
</script>
</head>
2015-03-20
while(mynum == 0)相當(dāng)于布爾類(lèi)型判斷，false，條件為假不能成立，所以跳出循環(huán)
2015-02-05
while(!(mynum==0))