jquery 获取表单数据的方式:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="pkgs/jquery-2.1.1.min.js"></script>
</head>
<body>
<script>
$(function() {
$('#submit').click(function() {
var d = {};
var t = $('form').serializeArray();
console.log(t);
console.log($("form").serialize());
$.each(t, function() {
d[this.name] = this.value;
});
alert(JSON.stringify(d));
// {"a1":"a","a2":"b","a3":"c","ax":"0"}
});
});
</script>