Twitter bootstrap json表单排列

{
  "fields": [
    {
      "name": "username",
      "type": "text",
      "label": "Username",
      "placeholder": "Enter your username",
      "required": true
    },
    {
      "name": "password",
      "type": "password",
      "label": "Password",
      "placeholder": "Enter your password",
      "required": true
    },
    {
      "name": "email",
      "type": "email",
      "label": "Email",
      "placeholder": "Enter your email",
      "required": true
    }
  ]
}

<form>
  <div class="form-group">
    <label for="username">Username</label>
    <input type="text" class="form-control" id="username" placeholder="Enter your username" required>
  </div>
  <div class="form-group">
    <label for="password">Password</label>
    <input type="password" class="form-control" id="password" placeholder="Enter your password" required>
  </div>
  <div class="form-group">
    <label for="email">Email</label>
    <input type="email" class="form-control" id="email" placeholder="Enter your email" required>
  </div>
  <button type="submit" class="btn btn-primary">Submit</button>
</form>

<div class="row">
  <div class="col-md-6">
    <form>
      <!-- 表单字段 -->
    </form>
  </div>
  <div class="col-md-6">
    <!-- 其他内容 -->
  </div>
</div>