<form action="/index.php" method="get">
                                    <input type="hidden" name="s" value="demo">
                                    <input type="hidden" name="c" value="search">
                                    <input type="text" placeholder="搜索内容..." name="keyword">
                                    <div class="form-group row" id="duoxuan">
                                        <label class="col-md-2 control-label">复选字段-多条件</label>
                                        <div class="col-md-9">
                                            <label>
                                                <a class="label {if !$params.fuxuankuang}label-success{else}label-default{/if}" href="{Router::search_url($params, 'fuxuankuang', NULL)}">不限</a>
                                            </label>
                                            <!--调用单选字段数据方法-->
                                            {php $field = dr_field_options($ci->module['field']['fuxuankuang']['id']);}
                                            {loop $field $value $name}
                                            <label>
                                                <span class="label {if dr_is_double_search($params.fuxuankuang, $value)}label-success{else}label-default{/if}" data-value="{$value}">{$name}</span>
                                            </label>
                                            {/loop}
                                        </div>
                                    </div>
                                    <input id="duoxuan_value" name="fuxuankuang" value="{$params.fuxuankuang}" type="hidden">
                                    <script type="text/javascript">
                                    $('#duoxuan span').on('click', function() {
                                        var val = $(this).data('value');

                                        //点击，添加样式
                                        if ($('#duoxuan a').hasClass('label-success')) {
                                            $('#duoxuan a').removeClass("label-success").addClass("label-default");
                                        }
                                        if ($(this).hasClass('label-success')) {
                                            $(this).removeClass("label-success").addClass("label-default");
                                        } else {
                                            $(this).removeClass("label-default").addClass("label-success");
                                        }
                                        //点击，添加样式

                                        //历遍，组合多选值
                                        var id = [];
                                        $("#duoxuan span").each(function() {
                                            if ($(this).hasClass('label-success')) {
                                                id.push($(this).data('value'));
                                            }
                                            var Newstr = id.join("|");
                                            $('#duoxuan_value').val(Newstr);
                                        });
                                        //历遍，组合多选值

                                    })
                                    </script>
                                    <input type="submit" value="提交搜索" />
                                </form>