<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<script src="http://www.jq22.com/jquery/jquery-3.3.1.js"></script>
<body>
<form method="post" enctype="multipart/form-data">
早餐：<input type="text" name="goods" /><br>
午餐：<input type="text" name="goods" /><br>
晚餐：<input type="text" name="goods" /><br>
<input type="button" name="sub" class="sub" value="提交" />
</form>
</body>
<script>
$('.sub').click(function () {
var arr =[];
$("input[name='goods']").each(function(){
arr.push($(this).val());
})
console.log(arr);
});
</script>
</html>
