Bootstrap-table custome-ajax用法

<div id="toolbar">
            <div class="form-inline" role="form">
                <div class="form-group">
                    <select class="form-control">
                        <option value="InterfNo" selected>经销商编号</option>
                        <option value="JoyoId">卓越卡号</option>
                        <option value="NickName">微信昵称</option>
                        <option value="Email">邮箱</option>
                        <option value="UserId">用户编号</option>
                    </select>
                </div>
                <div class="form-group">
                    <input name="search" class="form-control" type="text" placeholder="请输入查询关键字">
                </div>
                <div class="form-group" style="margin-left:20px;">
                    绑定日期：
                    <div class="input-group input-daterange">
                        <input type="text" id="sDate" name="sDate" readonly class="form-control" placeholder="开始日期">
                        <span class="input-group-addon">至</span>
                        <input type="text" id="eDate" name="eDate" readonly class="form-control" placeholder="结束日期">
                    </div>
                </div>
                <button id="ok" type="button" class="btn btn-default">搜索</button>
            </div>
        </div>
 
        <table id="table" data-toolbar="#toolbar" data-detail-view="true" data-page-list="[10, 20, 50, 100]" data-detail-formatter="detailFormatter">
            <thead>
                <tr>
                    <th data-field="UserId" data-width="150">用户编号</th>
                    <th data-field="NickName" data-width="220">昵称</th>
                    <th data-field="InterfNo" data-width="150">经销商编号</th>
                    <th data-field="JoyoId" data-width="60">卓越卡号</th>
                    <th data-field="Email" data-width="180">邮箱</th>
                    <th data-field="CreationTime" data-width="160">绑定时间</th>
                    <th data-formatter="operateFormatter" data-events="operateEvents">操作</th>
                </tr>
            </thead>
        </table>

var $table = $('#table');
var btnSearch = $('#ok');

btnSearch.click(function () {
                $table.bootstrapTable('selectPage', 1);
            });
            $table.bootstrapTable({
                method: 'get',
                url: url,
                striped: true,
                dataType: "json",
                idField: "UserId",
                pagination: true,
                queryParamsType: "limit",
                singleSelect: false,
                contentType: "application/json;charset=utf-8",
                pageSize: 10,
                pageNumber: 1,
                search: false, //不显示 搜索框
                showColumns: false, //不显示下拉框（选择显示的列）
                sidePagination: "server", //服务端请求
                queryParams: queryParams,
                responseHandler: responseHandler,
                formatLoadingMessage: function () {
                    return "请稍等，正在加载中...";
                },
                onLoadError: function (data) {
                    $table.bootstrapTable('removeAll');
                }
            });

        //自定义传递到服务器的参数
        function queryParams(params) {
            $('#toolbar').find('input[name]').each(function () {
                params[$(this).attr('name')] = $(this).val();
            });
            params["pageSize"] = params.limit;
            var pageindex = params.offset / params.limit + 1;
            //if (btnSearch.data("search") == "1") {
            //    pageindex = 1;
            //    btnSearch.data("search", 0);
            //    params.pageNumber = 0;
            //}
            params["pageIndex"] = pageindex;
            params["Key"] = $("#toolbar select option:selected").val();
            params["value"] = params.search;
 
            return params;
        }

      //操作列按钮执行的方法
      window.operateEvents = {
            'click .wxUnBind': function (e, value, row) {
                var d = { UserId: row.UserId, UnionId: row.UnionId };
                var url = '@Url.Action("WxUnBind")';
                unBind(url, d, $(e.target).text());
            },
            'click .interfNoUnBind': function (e, value, row) {
                if (row.InterfNo.length == 0) {
                    swal("该用户未绑定经销商编号，无需解绑！", "", "error");
                } else {
                    var d = { UserId: row.UserId, interfNo: row.InterfNo };
                    var url = '@Url.Action("InterfNoUnBind")';
                    unBind(url, d, $(e.target).text());
                }
            }
        };
 
        //格式化操作列中需要设置的按钮
        function operateFormatter(value, row, index) {
            var html = [];
            html.push('<div>');
            html.push('<a class="wxUnBind" href="javascript:void(0)" title="微信解绑">');
            html.push('微信解绑');
            html.push('</a>');
 
            if (row.InterfNo.length > 0)
                html.push('<a style="margin-left:10px" class="interfNoUnBind" href="javascript:void(0)" title="经销商解关联">经销商解关联</a>');
 
            html.push('</div>');
 
            return html.join('');
        }