如何配置gestureConfig

        var list = document.getElementById("list");  
        var lazyLoadApi = mui('#pullrefresh .mui-scroll').imageLazyload({  
            autoDestroy: false,  
            placeholder: '../images/60x60.gif'  
        });  
        var test = 0;  
        mui.init({  
            gestureConfig: {  
                tap: true,  
                doubletap:true,  
                longtap:true,  
                swipe:true,  
                drag:true,  
                hold:false,  
                release:false  
            }  
            pullRefresh: {  
                container: '#pullrefresh',  
                down: {  
                    callback: function() {  
                        setTimeout(function() {  
                            var elements = createFragment(50);  
                            test = test + 50;  
                            if (test == 150){  
                                mui('#pullrefresh').pullRefresh().disablePullupToRefresh();  
                            }else{  
                                list.insertBefore(elements, list.firstElementChild);  
                                lazyLoadApi.refresh(true);  
                                mui('#pullrefresh').pullRefresh().endPulldownToRefresh();  
                            }  
                        }, 100);  
                    }  
                },  
                up: {  
                    auto: true,  
                    callback: function() {  
                        setTimeout(function() {                           
                            var elements = createFragment(50);  
                            test = test + 50;  
                            if (test == 150){  
                                mui('#pullrefresh').pullRefresh().disablePullupToRefresh();  
                            }else{  
                                list.appendChild(elements);  
                                lazyLoadApi.refresh(true);  
                                mui('#pullrefresh').pullRefresh().endPullupToRefresh();  
                            }  
                        }, 100);  
                    }  
                }  
            }  
        });

代码如上，整个页面没有认识事件处理，连懒加载也没有了。但是把gestureConfig去掉，则可正常使用