使用javascript创建带有div但不带table标签的二维表

var tableContainer = document.createElement('div');
tableContainer.classList.add('table-container');
document.body.appendChild(tableContainer);

var numRows = 5; // 行数
var numCols = 3; // 列数

for (var i = 0; i < numRows; i++) {
  var row = document.createElement('div');
  row.classList.add('row');
  
  for (var j = 0; j < numCols; j++) {
    var cell = document.createElement('div');
    cell.classList.add('cell');
    cell.textContent = 'Row ' + (i + 1) + ', Col ' + (j + 1);
    row.appendChild(cell);
  }
  
  tableContainer.appendChild(row);
}

.table-container {
  display: flex;
  flex-direction: column;
}

.row {
  display: flex;
}

.cell {
  flex: 1;
  border: 1px solid black;
  padding: 10px;
}