tianyk/ajax-fileupload.html

## ajax-fileupload.html
<html>

    <head>
        <title>文件上传</title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    </head>

    <body>
        <form id="uploadForm" enctype="multipart/form-data">
            <input id="file" type="file" name="file" />
            <button id="upload" type="button">upload</button>
        </form>
    </body>
    <script src="http://cdn.bootcss.com/jquery/2.2.3/jquery.js"></script>
    <script>
        $(() => {
            $('#upload').click(() => {
                $.ajax({
                        url: '/upload',
                        type: 'POST',
                        cache: false,
                        data: new FormData($('#uploadForm')[0]),
                        processData: false,
                        contentType: false
                    })
                    .done((res) => { })
                    .fail((res) => { });
            });
        });
    </script>

</html>
	<html>

	<head>
	<title>文件上传</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	</head>

	<body>
	<form id="uploadForm" enctype="multipart/form-data">
	<input id="file" type="file" name="file" />
	<button id="upload" type="button">upload</button>
	</form>
	</body>
	<script src="http://cdn.bootcss.com/jquery/2.2.3/jquery.js"></script>
	<script>
	$(() => {
	$('#upload').click(() => {
	$.ajax({
	url: '/upload',
	type: 'POST',
	cache: false,
	data: new FormData($('#uploadForm')[0]),
	processData: false,
	contentType: false
	})
	.done((res) => { })
	.fail((res) => { });
	});
	});
	</script>

	</html>