select2 模糊查询远程数据

详细：http://www.cnblogs.com/linJie1930906722/p/6060370.html

$("#name").select2({
            language: "zh-CN",
            placeholder: "请选择名称",
            tags: true,
            multiple: false,
            allowClear: true,
            ajax: {
                url: "",
                dataType: 'json',
                delay: 250,
                data: function (params) {
                    return {
                        name: params.term  //参数
                    };
                },

                processResults: function (data, params) {
                    var array = new Array();
                    if (data) {
                        for (var i = 0; i < data.length; i++) {
                            array.push({ id: data[i].Name, text: data[i].Name });
                        }
                    }
                    var result = new Object();
                    result.results = array;
                    return result;
                },
                cache: true
            },
            escapeMarkup: function (markup) { return markup; }, 
            minimumInputLength: 2
            //templateResult: function (item) {
            //    return item.text; 
            //}