使用复选框显示隐藏表

<form>
  <label for="showTable">显示表单：</label>
  <input type="checkbox" id="showTable" onchange="toggleTable()">
</form>

<table id="myTable" style="display:none;">
  <!-- 表格内容 -->
</table>

function toggleTable() {
  var checkbox = document.getElementById("showTable");
  var table = document.getElementById("myTable");

  if (checkbox.checked) {
    table.style.display = "table";
  } else {
    table.style.display = "none";
  }
}