laydate.render({
        elem: '#dateinput', #指定元素
        value: adminChooseDate, #初始值 
        istime: true, 
        type:'date', #控件选择类型,
        theme: 'molv'  #主题,可供选择,也可以用颜色
        ,done: function(value, date, endDate){
            window.location.href='/admin/getLog?date='+value+'&a='+new Date();
        }
    });