jQuery异步获取json数据方法汇总

{
    "one" : "Hello",
    "two" : "World"
}

    <script src="Scripts/jquery-2.1.1.min.js"></script>
    <script type="text/javascript">
        $(function() {
            $.getJSON('data.json', function(data) {
                var items = [];
                $.each(data, function(key, val) {
                    items.push('<li id="' + key + '">' + val + '</li>');
                });
                $('<ul/>', {
                    'class': 'list',
                    html: items.join('')
                }).appendTo('body');
            });
        });
    </script>

    <script src="Scripts/jquery-2.1.1.min.js"></script>
    <script type="text/javascript">
        $(function() {
            $.ajax({
                url: 'data.json',
                dataType: 'json',
                success: function(data) {
                    var items = [];
                    $.each(data, function(key, val) {
                        items.push('<li id="' + key + '">' + val + '</li>');
                    });
                    $('<ul/>', {
                        'class': 'list',
                        html: items.join('')
                    }).appendTo('body');
                },
                statusCode: {
                    404: function() {
                        alert("没有找到相关文件~~");
                    }
                }
            });
        });
    </script>