javascript变量

Original 2019-03-18 09:09:49 211
abstract:<!DOCTYPE html><html><head><title>javascript变量</title><meta charset="utf-8"></head><body><script type="text/javascript">var&nb

<!DOCTYPE html>

<html><head>

<title>javascript变量</title>


<meta charset="utf-8"></head>

<body>

<script type="text/javascript">

var  a=21,b=21;

z=a+b

document.write(z)

</script >



</body>

</html>


Correcting teacher:查无此人Correction time:2019-03-18 09:21:05
Teacher's summary:完成的不错。 刚开始学js,都会很累,继续加油。。 js每行语句后面增加;号

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