yii中设置提示成功信息,错误提示信息,警告信息
方法一:
<?php
Yii::app()->user->setFlash(‘success’,”Data saved!”); 设置键值名为success的临时信息.在getFlash后删除. 可以定义多种不同的键值名对象的消息.
?>
<?php if(Yii::app()->user->hasFlash(‘success’)):?> 消息存在里,
<div>
<?php echo Yii::app()->user->getFlash(‘success’); ?> 输出消息内容,输出后,就不存在了.
</div>
<?php endif; ?>
<?php //这是一段,在显示后定里消失的JQ代码,已集成至Yii中.
Yii::app()->clientScript->registerScript(
‘myHideEffect’,
‘$(“.info”).animate({opacity: 1.0}, 3000).fadeOut(“slow”);’,
CClientScript::POS_READY
);
?>
方法二:
http://www.yiiframework.com/forum/index.php/topic/22105-%E8%AF%B7%E9%97%AEyii%E9%87%8C%E9%9D%A2%E6%9C%89%E6%B2%A1%E6%9C%89%E6%98%BE%E7%A4%BA%E4%B8%B4%E6%97%B6%E6%B6%88%E6%81%AF%EF%BC%8C%E5%87%A0%E7%A7%92%E5%90%8E%E8%B7%B3%E8%BD%AC%E7%9A%84%E5%8A%9F%E8%83%BD%E5%95%8A%EF%BC%9F/
1,在CWebUser扩展类中
publicfunction pushMessage($string=null, $type='successMsg')
{
if($string!=null){
if($this->hasFlash($type))
$old = $this->getFlash($type);
else
$old = array();
array_push($old, $string);
$this->setFlash($type, $old);
}
}
publicfunction showPutMsg()
{
$show ='';
$successName='successMsg';
$noticeName='noticeMsg';
$errorName='errorMsg';
if($this->hasFlash($successName)){
$show.='<div class="flash-success">';
$msg=(array) $this->getFlash($successName);
$show.='<ul>';
for($i=0; $i<count($msg); $i++){
$show.='<li>'. $msg[$i].'</li>';
}
$show.='</ul></div>';
}
if($this->hasFlash($noticeName)){
$show.='<div class="flash-notice">';
$msg=(array) $this->getFlash($noticeName);
$show.='<ul>';
for($i=0; $i<count($msg); $i++){
$show.='<li>'. $msg[$i].'</li>';
}
$show.='</div>';
}
if($this->hasFlash($errorName)){
$show.='<div class="flash-error">';
$msg=(array) $this->getFlash($errorName);
$show.='<ul>';
for($i=0; $i<count($msg); $i++){
$show.='<li>'. $msg[$i].'</li>';
}
$show.='</div>';
}
return $show;
}
publicfunction putSuccessMsg($string=null)
{
$this->pushMessage($string,'successMsg');
}
publicfunction putNoticeMsg($string=null)
{
$this->pushMessage($string,'noticeMsg');
}
publicfunction putErrorMsg($string=null)
{
$this->pushMessage($string,'errorMsg');
}
2,在controller中,可以有三种提示信息
Yii::app()->user->putSuccessMsg('操作成功啦!');
Yii::app()->user->putNoticeMsg('操作警告...');
Yii::app()->user->putErrorMsg('操作失败了!');
3,最后在view中统一弹出便可。
<?php echo Yii::app()->admin->showPutMsg();?>
一般不要采用js弹窗形式,用户体验不是很好。
方法三:
public function redirect_message($message='成功', $status='success',$time=3, $url=false ) { $back_color ='#ff0000'; if($status =='success') { $back_color= 'blue'; } if(is_array($url)) { $route=isset($url[0]) ? $url[0] : ''; $url=$this->createUrl($route,array_splice($url,1)); } if ($url) { $url = "window.location.href='{$url}'"; } else { $url = "history.back();"; } echo <<<HTML <div> <div style="background:#C9F1FF; margin:0 auto; height:100px; width:600px; text-align:center;"> <div style="margin-top:50px;"> <h5 style="color:{$back_color};font-size:14px; padding-top:20px;" >{$message}</h5> 页面正在跳转请等待<span id="sec" style="color:blue;">{$time}</span>秒 </div> </div> </div> <script type="text/javascript"> function run(){ var s = document.getElementById("sec"); if(s.innerHTML == 0){ {$url} return false; } s.innerHTML = s.innerHTML * 1 - 1; } window.setInterval("run();", 1000); </script>HTML; }publicfunction redirectMessage($message, $url, $delay=5, $script='')
{
$this->layout=false;
if(is_array($url))
{
$route=isset($url[0])? $url[0]:'';
$url=$this->createUrl($route,array_splice($url,1));
}
return $this->render('/redirect', array(
'message'=> $message,
'url'=> $url,
'delay'=> $delay,
'script'=> $script,
));
}
把这个方法放到CBaseController中(也就是你的父控制器中,这样,所有的控制器都以调用了, 就相当于全局函数了)

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