“JS Anzeige 2D -Array” Code-Antworten

JS Anzeige 2D -Array

var a = [];
a.push(["1", "2"]);
a.push(["1", "2"]);
a.push(["1", "2"]);

for(var i = 0; i < a[i].length; i++) {
  for(var z = 0; z < a.length; z++) {
    console.log(a[z][i]);
  }
}