摘要：<!DOCTYPE html><html><head><meta charset="UTF-8"><title>JavaScript</title><script type="text/javascript" src="js/index.js"></
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>JavaScript</title>
<script type="text/javascript" src="js/index.js"></script>
<script type="text/javascript">
var a=1;
//while循環(huán)
while(a<9){
document.write("<br/>");
document.write(a);
a=a+1;
}
document.write("<hr>");
// do..while循環(huán)
var b=1;
do{
document.write("<br/>");
document.write(b);
b=b+1;
}while(b<10);
</script>
</head>
<body>
</body>
</html>
批改老師：查無(wú)此人批改時(shí)間：2019-05-05 09:23:17
老師總結(jié)：完成的不錯(cuò)，剛學(xué)習(xí)js比較辛苦，因?yàn)閖s有邏輯了。要堅(jiān)持，繼續(xù)加油。