/**********************JS文件A***********************/
function ServerComm(urls,p) {
    $.ajax({
        url: urls,
        type: 'get',
        async: false,
        success: function (value) {
            p = value;
            return p;
        }
    });
}
/**********************JS文件B***********************/
ServerComm("../../../Handler/LoadXml.ashx?type=MobileType&sign=server",p);