Yii中Ajax的使用，如收藏功能

view中

<?php
$cs=Yii::app()->clientScript;
$cs->registerScriptFile('http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js');
?>

<!-- ▼显示提示信息▼ -->
<?php if(Yii::app()->user->hasFlash('success')){ ?>
<div class="flash-success">
    <?php echo Yii::app()->user->getFlash('success'); ?>
</div>
<?php } ?>

<?php if(Yii::app()->user->hasFlash('failed')){ ?>
<div class="flash-error">
    <?php echo Yii::app()->user->getFlash('failed'); ?>
</div>
<?php } ?>
<!-- ▲显示提示信息▲ -->

<div class="row">
<?php echo $form->textField($model,'cnt',array('size'=>'6', 'maxlength'=>'6'));?>
<?php echo CHtml::ajaxButton("随机生成邮件地址",
        //CHtml::normalizeUrl(array('mail/makeMailAddress','count'=>'1')),   // GET方式进行请求
        CHtml::normalizeUrl(array('mail/makeMailAddress')),   // GET方式进行请求
        array(
            'data' => array('cnt'=>'js: $("#MailForm_cnt").val()'),  // 以GET方式将页面的值传递给后台
            'beforeSend'=>'function(){}',
            'update'=>'#MailForm_to',      // 更新对象
            'success'=>'function(data){
               $("#MailForm_to").val(data);
            }',                            // 将后台的返回值用JS显示在页面上
        )); ?>
</div>

Controller 中

    public function actionMakeMailAddress(){
        if(Yii::app()->request->isAjaxRequest){
            if (isset($_GET["cnt"])){
                $cnt = is_numeric($_GET["cnt"]) ? $_GET["cnt"] : "0";
            } else {
                $cnt = 1000 ;
            }

            $data = "";
            for($i = 0 ; $i < $cnt ; $i++) {
                $data .= rand(10000000, 99999999)."@qq.com \n" ;
            }
            echo $data;
        } else {
            Yii::app()->user->setFlash("failed", "Request Error \n");
            $this->refresh();
        }
    }

From: http://shoukii0721.iteye.com/blog/1576381

其它参考链接：

http://www.yiichina.com/api/CHtml#ajaxButton-detail

http://www.yiichina.com/api/CHtml#ajax-detail

http://api.jquery.com/jQuery.ajax/#options

http://shoukii0721.iteye.com/blog/1576381

http://blog.csdn.net/dreamzml/article/details/8642229

以及zii.widgets.grid.CGridView删除按钮JS：

jQuery(document).on('click','#user-grid a.delete',function() {
    if(!confirm('确定要删除这条数据吗?')) return false;
    var th = this,
        afterDelete = function(){};
    jQuery('#user-grid').yiiGridView('update', {
        type: 'POST',
        url: jQuery(this).attr('href'),
        success: function(data) {
            jQuery('#user-grid').yiiGridView('update');
            afterDelete(th, true, data);
        },
        error: function(XHR) {
            return afterDelete(th, false, XHR);
        }
    });
    return false;
});

其HTML：

<tr class="odd">
<td>1</td><td>demo</td><td></td><td></td><td>0</td><td class="button-column"><a title="查看" href="/index.php/user/1"><img src="/assets/2b2efa90/gridview/view.png" alt="查看" /></a> <a title="修改" href="/index.php/user/update/1"><img src="/assets/2b2efa90/gridview/update.png" alt="更新" /></a> <a class="delete" title="删除" href="/index.php/user/delete/1"><img src="/assets/2b2efa90/gridview/delete.png" alt="删除" /></a></td><td class="button-column"><a style="cursor:pointer;" class="add_status" title="展示" href="/index.php/user/status/1?status=1">展示</a> </td></tr> 

收藏功能、顶、踩 等可参考开源中国上的相关JS：

http://my.oschina.net/u/1403186/blog/179641

http://www.oschina.net/code/snippet_197014_17646