如何用JavaScript和JSON数据动态生成包含输入框和复选框的HTML表单？

[
  { "type": "input", "label": "姓名", "name": "name", "value": "" },
  { "type": "checkbox", "label": "爱好", "name": "hobbies", "options": [{"value": "阅读", "text": "阅读"}, {"value": "运动", "text": "运动"}] }
]

const formData = [
  { "type": "input", "label": "姓名", "name": "name", "value": "" },
  { "type": "checkbox", "label": "爱好", "name": "hobbies", "options": [{"value": "阅读", "text": "阅读"}, {"value": "运动", "text": "运动"}] }
];

const form = document.createElement('form');

formData.forEach(item => {
  const label = document.createElement('label');
  label.textContent = item.label + ': ';
  form.appendChild(label);

  if (item.type === 'input') {
    const input = document.createElement('input');
    input.type = 'text';
    input.name = item.name;
    input.value = item.value;
    form.appendChild(input);
  } else if (item.type === 'checkbox') {
    item.options.forEach(option => {
      const checkbox = document.createElement('input');
      checkbox.type = 'checkbox';
      checkbox.name = item.name;
      checkbox.value = option.value;
      checkbox.id = item.name + '-' + option.value;
      const checkboxLabel = document.createElement('label');
      checkboxLabel.htmlFor = checkbox.id;
      checkboxLabel.textContent = option.text;
      form.appendChild(checkbox);
      form.appendChild(checkboxLabel);
    });
  }
});

document.body.appendChild(form);