<html>
<body>
<form action="" method="post" target="nm_iframe">
<input type="text" id="id_input_text" name="nm_input_text" >
<input type="submit" id="id_submit" name="nm_submit" value="提交" >
</input type="submit" id="id_submit" name="nm_submit" value="提交" ></input type="text" id="id_input_text" name="nm_input_text" ></form action="" method="post" target="nm_iframe"></body>
</html>
<html>
<body>
<form action=" api user register" method="post" id="registSubmit" >
<input type="text" id="id_input_text" name="nm_input_text" >
<input type="submit" id="id_submit" name="nm_submit" value="提交" >
</input type="submit" id="id_submit" name="nm_submit" value="提交" ></input type="text" id="id_input_text" name="nm_input_text" ></form action="></body>
</html></pre><p><span class="cnblogs_code_copy" style>
$('#registSubmit').on('submit', event.preventDefault() //阻止form表单默认提交function registPost () {
$.ajax({
type: "post",
url: "/api/user/register",
data: $('#registSubmit').serialize(),
}).success(function(message) {
console.log(message)
}).fail(function(err){
console.log(err)
}) /*
或者用jquery.form.min.js提交
$('#registSubmit').ajaxSubmit(function(message){
console.log(message);
}) */}