我有这个 HTML:
<form action="mypage.php" method="post"
onsubmit="return confirm('Are you sure you want to submit this form? Submitting this form has serious consequences and you should definitely think long and hard before doing it.');">
我想将我的代码保持在 80 个字符或以下。如何在保留完全相同的功能的同时将其拆分为多行?