forms - 如何使用cakephp和twitter bootstrap 在表单poSTLink中创建图标

这给了我我想要的东西:

<?php echo $this->Html->link(
   $this->Html->tag('i', '', array('class' => 'glyphicon glyphicon-edit')) . " Edit",
   array('action' => 'edit', $comment['Comment']['comment_id']),
   array('class' => 'btn btn-mini', 'escape' => false)
); ?>

但是，当我创建一个表单postLink时，我不知道如何在其前面添加删除图标。

<?php echo $this->Form->postLink(
   $this->Html->tag('i', '', array('class' => 'glyphicon glyphicon-remove')) . " Delete",
   array('action' => 'delete', $comment['Comment']['comment_id']), null, __('Are you sure you want to delete # %s?', $comment['Comment']['comment_id']),
   array('class' => 'btn btn-mini', 'escape' => false)
); ?>

它给了我<i class="glyphicon glyphicon-remove"></i> Delete

最佳答案

您忘记将选项escape添加到false

echo $this->Form->postLink(
   $this->Html->tag('i', '', array('class' => 'glyphicon glyphicon-remove')). " Delete",
        array('action' => 'delete', $comment['Comment']['comment_id']),
        array('escape'=>false),
    __('Are you sure you want to delete # %s?', $comment['Comment']['comment_id']),
   array('class' => 'btn btn-mini')
);

关于forms - 如何使用cakephp和twitter bootstrap 在表单poSTLink中创建图标，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/22995651/