forms – bootstrap：form-horizo​​ntal没有按预期样式化

我正在使用twitter bootstrap,并希望有一个水平表单,如下面的演示所示： http://twitter.github.com/bootstrap/base-css.html#forms

但是,我得到一种垂直形式,我猜标签超过控制,我无法找到为什么垂直形式样式不起作用.

这是html代码(使用symfony2框架生成：

<form class="form-horizontal" method="POST" action="/yourownpoet/web/app_dev.php/register/">
    <label class=" required" for="fos_user_registration_form_email" placeholder="Email">Email:</label>
    <input id="fos_user_registration_form_email" class="text-style" type="email" placeholder="Email" required="required" name="fos_user_registration_form[email]">
    <div placeholder="Password" id="fos_user_registration_form_plainPassword">    <div>
        <label class=" required" for="fos_user_registration_form_plainPassword_Enter Password: ">Enter password: </label>
        <input type="password" required="required" name="fos_user_registration_form[plainPassword][Enter Password: ]" id="fos_user_registration_form_plainPassword_Enter Password: " class="text-style">
    </div>
  <div>
      <label class=" required" for="fos_user_registration_form_plainPassword_Verify Password: ">Verify password: </label>
    <input type="password" required="required" name="fos_user_registration_form[plainPassword][Verify Password: ]" id="fos_user_registration_form_plainPassword_Verify Password: " class="text-style">
 </div>
   etc...
</form>

有什么我做错了吗？

您需要将.control-label类应用于标签,并在.controls容器中分隔输入,以便正确应用表单样式.试试这个：

<form class="form-horizontal" method="POST" action="/yourownpoet/web/app_dev.php/register/">
    <div class="control-group">
        <label class="control-label required" for="fos_user_registration_form_email" placeholder="Email">Email:</label>
        <div class="controls">
            <input id="fos_user_registration_form_email" class="text-style" type="email" placeholder="Email" required="required" name="fos_user_registration_form[email]">
            <div placeholder="Password" id="fos_user_registration_form_plainPassword"></div>
        </div>
    </div>

    <div class="control-group">
        <label class="control-label required" for="fos_user_registration_form_plainPassword_Enter Password: ">Enter password: </label>
        <div class="controls">
            <input type="password" required="required" name="fos_user_registration_form[plainPassword][Enter Password: ]" id="fos_user_registration_form_plainPassword_Enter Password: " class="text-style">
        </div>
    </div>
    <div class="control-group">
        <label class="control-label required" for="fos_user_registration_form_plainPassword_Verify Password: ">Verify password: </label>
        <div class="controls">
            <input type="password" required="required" name="fos_user_registration_form[plainPassword][Verify Password: ]" id="fos_user_registration_form_plainPassword_Verify Password: " class="text-style">
        </div>
    </div>
</form>