YII:无法为TbButton设置ID?

cod*_*ama 1 yii twitter-bootstrap

我有一个生成按钮的视图:

$view->widget('bootstrap.widgets.TbButton', array(
    'id'         =>   'removeButton',
    'label'      =>  $label,
    'buttonType' => 'ajaxButton', 
  ... etc
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生成按钮后,我检查代码,我看到:

<button name="yt0" id="yt0" class="btn btn-primary btn-large" data-loading-text="loading...."  type="button">Add to Cart</button>
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为什么名称和id都是yt0,而不是像我指定的那样"removeButton"?

cod*_*ama 5

它应该是:

$view->widget('bootstrap.widgets.TbButton', array(
  'htmlOptions'   => array('id'=> 'removeButton'),
   etc
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