如何去点标点符号？直接显示我爱你

源自：7-20 颠倒数组元素顺序reverse()

如何去点标点符号？直接显示我爱你

<!DOCTYPE html>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>Array对象 </title>

<script type="text/javascript">

var myarr1= ["我","爱","你"];

document.write(myarr1+"<br/>");

document.write(myarr1.reverse());

</script>

</head>

<body>

</body>

</html>

提问者：嘿大宝 2018-08-14 08:53

个回答

mukewzh

2018-08-14 09:29:09

已采纳

myarr1.join(""); 双引号之间不要加东西就行

0
夏析

2018-08-31 16:44:25

(myarr1.reverse().join(""));

1
小吕123

2018-08-27 14:00:01

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Array对象 </title>
<script type="text/javascript">
var myarr1= ["我","爱","你"];
document.write(myarr1+'<br/>');
document.write(myarr1.join("")+'<br/>');
document.write(myarr1.reverse().join(""));
</script>
</head>
<body>
</body>
</html>

0