jquery 遍历一维数组

 ["http://20.5.101.31/ftpapp41300200003308.log.txt.gz", "http://20.5.101.31/ftpapp21100200008301.log.txt.gz", "http://20.5.101.31/ftpapp11100200008301.log.txt.gz"]
 
 

20.5.101.31_/root>cat displayftplog.js 
$(function(){
    var _env_select = $("select[name='env']");
    var _ftptag_select = $("select[name='ftptag']");
    var _ftpserviceflowno_select= $("input[name='ftpserviceflowno']");
    var _sub_btn = $(".download_add");
    _sub_btn.on("click",function(){
    console.log(_env_select.val())
    console.log(_ftptag_select.val())
    console.log(_ftpserviceflowno_select.val())
       _sub_btn.attr('disabled','disabled'); 
                var data={};
        data.env=_env_select.val()
        data.ftptag=_ftptag_select.val()
        data.ftpserviceflowno=_ftpserviceflowno_select.val()
                var successfn = function(jdata){
                _sub_btn.removeAttr('disabled');
                $(".gridtable").empty();
                var _HTML="<tr><td>下载信息</td></tr>";
               console.log(jdata);
               for(var L1=0;L1<jdata.length;L1++){
                _HTML =_HTML +'<tr><td>'+ jdata[L1]+'</td></tr>'
                    };
                $(".gridtable").html(_HTML); 
                };
                var errorfn = function(){
                _sub_btn.removeAttr('disabled');
                alert("数据获取出错");
                };
                $.ajax({
                type: "post",
                data: data,
                url: "/api/downloadftpfile/",
                dataType: "json",
                success: function(d){
                    successfn(d);
                },
                error: function(e){
                    errorfn(e);
                }
            });
        }
    );
});