当可以设置src时,不必发ajax请求,如果没有参数设置src即可

var params = (function(obj){
        var string = [];
        for(var key in obj){
            string.push(window.encodeURI(key)+'='+window.encodeURI(obj[key]));
        }
        return string.join("&");
    })(iframePara);

   !!!!!! container.find('#map').attr('src',constant.serverUrl + 'mws/sell_map?'+params);

    $.ajax({
        url: constant.serverUrl + 'storage/sku',
        method: 'get',
        data: {
            "start_time": start.datetimepicker('getUTCDate').getTime() / 1000 + parseInt(container.find('#timezone').val()) * 60 * 60,
            "end_time": end.datetimepicker('getUTCDate').getTime() / 1000 + parseInt(container.find('#timezone').val()) * 60 * 60,
            "sku": row.sku
        },
        success: function (data) {
            data = JSON.parse(data);
            storgeInfo(data)
        }
    });
});