简单的 ajax demo

    function oneferReportrePaintLine(param,type,page){
        var time = param.name;
        var fareType =type;
        var beginDate = "$!startDate";
        var typeF=fareAdapter(fareType);
        jQuery.ajaxPrefilter(function( options, originalOptions, jqXHR ) {
            var key = options.url;
            if (!pendingRequests[key]) {
                pendingRequests[key] = jqXHR;
            }else{
                //jqXHR.abort();    //放弃后触发的提交
                pendingRequests[key].abort();   // 放弃先触发的提交
            }
        });
        jQuery.ajax({
            type:‘post‘,
            url:"common/action.do?action=OneferOperationReportAction&eventSubmitDoLineQuery=true",
            dataType:‘json‘,
            data:{"beginDate": beginDate, "time" : time,"data":data,"fareType":typeF,"currentPage":page},
            cache:false,
            success:function(data){
                var htmlCount="<span class=‘label label-info‘>"+"</span>条结果";
                if (data.statu){
                    var datalist = data.results;
                     for(var i=0;i<datalist.length;i++){ 

                    OnChanged(data.currentPage,data.totalPage);