3-6作业,两个函数请问可以合并吗
来源:3-20 String(split和replace)
慕婉清0895596
2017-09-12 11:00:41
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title> </title>
</head>
<body>
<script>
var email=prompt("请输入登录邮箱");
function getUser(email){
var pos=email.indexOf("@");
return email.slice(0,pos);
}
function getEmail(email){
var pos=email.indexOf("@");
return email.slice(pos+1);
}
document.write("邮箱的用户名是:"+getUser(email)+"<br/>");
document.write("登录的邮箱域名是:"+getEmail(email));
</script>
</body>
</html>1回答
你好,可以合并的,使用两个变量接收,然后输出,最后调用函数,可参考如下代码:
<script>
var email=prompt("请输入登录邮箱");
function getUser(email){
var pos=email.indexOf("@");
var Email = email.slice(0,pos);
var name = email.slice(pos+1);
document.write("邮箱的用户名是:"+Email+"<br/>");
document.write("登录的邮箱域名是:"+name);
}
getUser(email);
</script>祝学习愉快~
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