/**
* 获取布局的头部html内容
*
* @access protected
* @param string $layout_id 布局id
*/
function _getLayoutHeadData($layout_id)
{
list($layout_type, ) = explode('_', $layout_id);
$layout_info = $this->service->getLayoutInfo($layout_type);
return '<div class="' . $this->_htmlConfig['layoutheadclass'] . '">
<span>' . $layout_info['desc'] . '</span>
<a class="closeEl" href="javascript:void(0);">[x]</a>
</div>';
}
