offcanvas-drag-right 使用pullRefresh下来刷新页面scroll无效，pullRefresh滚动无效

        mui.init({  
            swipeBack: false/*,  
            pullRefresh: {  
                container: '#pullrefresh',  
                up: {  
                    contentrefresh: '正在加载...',  
                    callback: pullupRefresh  
                }  
            }*/  
        });  
        var count = 0;  
        function pullupRefresh() {  
            setTimeout(function() {  
                mui('#pullrefresh').pullRefresh().endPullupToRefresh((++count > 2)); //参数为true代表没有更多数据了。  
                var table = document.body.querySelector('#list.mui-table-view');  
                var cells = document.body.querySelectorAll('.mui-table-view-cell');  
                for (var i = cells.length, len = i + 20; i < len; i++) {  
                    var li = document.createElement('li');  
                    li.className = 'mui-table-view-cell';  
                    li.innerHTML = '<a class="mui-navigate-right">Item ' + (i + 1) + '</a>';  
                    table.appendChild(li);  
                }  
            }, 1500);  
        }  

/* if (mui.os.plus) {
mui.plusReady(function() {
setTimeout(function() {
mui('#pullrefresh').pullRefresh().pullupLoading();
}, 1000);

            });  
        } else {  
            mui.ready(function() {  
                mui('#pullrefresh').pullRefresh().pullupLoading();  
            });  
        }*/  
        var offCanvasWrapper = mui('#offCanvasWrapper');  
        mui('#offCanvasSideScroll').scroll();  
        mui('#pullrefresh').scroll();  
        if (mui.os.plus && mui.os.ios) {  
            offCanvasWrapper[0].addEventListener('shown', function(e) { //菜单显示完成事件  
                plus.webview.currentWebview().setStyle({  
                    'popGesture': 'none'  
                });  
            });  
            offCanvasWrapper[0].addEventListener('hidden', function(e) { //菜单关闭完成事件  
                plus.webview.currentWebview().setStyle({  
                    'popGesture': 'close'  
                });  
            });  
        }  
    </script>  

问题：
mui.init配置pullRefresh后侧滑部分的滚动无效。下拉不动。