我keepy得到類型錯誤:testsession.testset [0] .athletes是未定義 - 我已經嘗試許多不同的方式,是它不可能有對象的數組的數組JavaScript的嵌套陣列
var testsession = {};
var testsetname = {};
var testset = [];
testsession.testsetname = testsetname;
testsession.testsetname = "week9";
testsession.testset = testset;
testsession.testset.push("400M");
testsession.testset.push("800M");
var athletes = [];
var Time = "49.2";
var AthleteID = "a92";
var athlete = { "AthleteID": AthleteID, "Time": Time};
//console.log(pointer);
testsession.testset[0].athletes = athletes;
testsession.testset[0].athletes.push(athlete)
console.log(testsession.testset[0].athletes[0]);