如何使用javascript从二维数组创建垂直html表

var data = [
  ["A1", "B1", "C1"],
  ["A2", "B2", "C2"],
  ["A3", "B3", "C3"]
];

var table = document.createElement("table");

for (var i = 0; i < data.length; i++) {
  var row = document.createElement("tr");
  
  for (var j = 0; j < data[i].length; j++) {
    var cell = document.createElement("td");
    cell.textContent = data[i][j];
    row.appendChild(cell);
  }
  
  table.appendChild(row);
}

var targetElement = document.getElementById("target");
targetElement.appendChild(table);