我目前正在尝试实现一个ajax分页列表。我觉得我离成功很近了。当我点击“上一页”、“下一页”或单个页面数字时,会显示正确的结果,但是div.postsPaging会加载带有Cake的default.ctp布局的头和尾的分页结果。我尝试在displayPosts视图或displayPosts操作中将布局设置为ajax,但是默认布局根本不会出现(无论是在内部还是外部的div中)。
我的问题是,如何仅使用分页结果而不包括布局中的头、尾或其他任何内容来加载postsPaging div?如何使ajax请求的结果不包含默认布局的头和尾?
附:绑定在其中一页索引和下一页按钮上的jQuery事件如下:
显示文章的视图如下所示:
我的问题是,如何仅使用分页结果而不包括布局中的头、尾或其他任何内容来加载postsPaging div?如何使ajax请求的结果不包含默认布局的头和尾?
附:绑定在其中一页索引和下一页按钮上的jQuery事件如下:
$("#link-196981051").bind("click", function (event) {$.ajax({dataType:"html", success:function (data, textStatus) {$("#postsPaging").html(data);}, url:"\/AuthAdminCakeApp\/posts\/displayPosts\/page:2"});
return false;});`
$("#link-296431922").bind("click", function (event) {$.ajax({dataType:"html", success:function (data, textStatus) {$("#postsPaging").html(data);}, url:"\/AuthAdminCakeApp\/posts\/displayPosts\/page:2"});
return false;});`
我的PostsController代码如下:
class PostsController extends AppController {
public $helpers = array('Js' => 'Jquery');
public $paginate = array(
'limit' => 3,
'order' => array(
'Post.title' => 'asc'
)
);
public function displayPosts() {
$this->set('posts', $this->paginate());
}
// other actions
}
我的分页元素(paging.ctp)如下:
<?php
$this->Paginator->options(
array('update'=>'#postsPaging',
'url'=>array('controller'=>'posts',
'action'=>'displayPosts')));
?>
<table cellpadding="0" cellspacing="0">
<tr>
<th><?php echo $this->Paginator->sort('id'); ?></th>
<th><?php echo $this->Paginator->sort('user_id'); ?></th>
<th><?php echo $this->Paginator->sort('title'); ?></th>
<th><?php echo $this->Paginator->sort('body'); ?></th>
<th><?php echo $this->Paginator->sort('created'); ?></th>
<th><?php echo $this->Paginator->sort('modified'); ?></th>
<th class="actions"><?php echo __('Actions'); ?></th>
</tr>
<?php
foreach ($posts as $post): ?>
<tr>
<td><?php echo h($post['Post']['id']); ?> </td>
<td>
<?php echo $this->Html->link($post['User']['id'], array('controller' => 'users', 'action' => 'view', $post['User']['id'])); ?>
</td>
<td><?php echo h($post['Post']['title']); ?> </td>
<td><?php echo h($post['Post']['body']); ?> </td>
<td><?php echo h($post['Post']['created']); ?> </td>
<td><?php echo h($post['Post']['modified']); ?> </td>
<td class="actions">
<?php echo $this->Html->link(__('View'), array('action' => 'view', $post['Post']['id'])); ?>
<?php echo $this->Html->link(__('Edit'), array('action' => 'edit', $post['Post']['id'])); ?>
<?php echo $this->Form->postLink(__('Delete'), array('action' => 'delete', $post['Post']['id']), null, __('Are you sure you want to delete # %s?', $post['Post']['id'])); ?>
</td>
</tr>
<?php endforeach; ?>
</table>
<?php
echo $this->Paginator->prev('< ' . __('previous'), array(), null, array('class' => 'prev disabled'));
echo $this->Paginator->numbers(array('separator' => ''));
echo $this->Paginator->next(__('next') . ' >', array(), null, array('class' => 'next disabled'));
?>
显示文章的视图如下所示:
<div id="postsPaging">
<?php echo $this->element('Posts/paging'); ?>
</div>
编辑:我正在使用CakePHP 2.2.5。