老师 帮忙检查下
来源：3-15 编程练习
lcy_18
2021-03-12 11:44:22
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>字符串</title>
</head>
<body>
<script type="text/javascript">
var str="language";
console.log("language长度为"+str.length);
</script>
</body>
</html>
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1回答
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同学你好，代码实现正确。继续加油，祝学习愉快~
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