使用JavaScript转置包含数组的值的HTML表

// 获取包含数组的HTML表格
var table = document.getElementById("myTable");

// 获取表格的行数和列数
var rows = table.rows.length;
var cols = table.rows[0].cells.length;

// 创建一个新的数组来存储转置后的表格数据
var transposedData = [];

// 遍历原始表格的行和列，进行转置
for (var i = 0; i < cols; i++) {
  transposedData[i] = [];
  for (var j = 0; j < rows; j++) {
    transposedData[i][j] = table.rows[j].cells[i].innerHTML;
  }
}

// 清空原始表格的内容
table.innerHTML = "";

// 将转置后的数据重新渲染到HTML表格中
for (var i = 0; i < transposedData.length; i++) {
  var row = table.insertRow(i);
  for (var j = 0; j < transposedData[i].length; j++) {
    var cell = row.insertCell(j);
    cell.innerHTML = transposedData[i][j];
  }
}