Action
<?phpclass MessageAction extends Action{ public function index(){ $this->display(); } public function jquery(){ $this->display(); } public function add(){ $m=M('Message'); if ($vo=$m->create()){ if ($m->add()) {// $this->success('添加成功'); //使用ajax $this->ajaxReturn($vo,'添加成功',1); }else{// $this->error('添加失败'); //使用ajax $this->ajaxReturn(0,'添加失败',0); } }else{ $this->error($m->getError()); } } public function addjquery(){ //ajaxReturn() //返回json格式的数据 //参数一:数据;参数二:提示信息;三:状态 //echo $this->ajaxReturn(3,'提示信息',2); $m=M('Message'); if ($m->add($_GET)){ $this->ajaxReturn($_GET,'添加信息成功',1); }else{ $this->ajaxReturn(0,'添加信息失败',0); } }}?>
jquery
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><script type="text/javascript" src="__PUBLIC__/js/jquery-1.4.4.js"></script><script type="text/javascript">//标准ie可用,firefox不可用$(function(){ $('input:button').click(function(){ var $title=$('input[name="title"]').val(); var $message=$('input[name="message"]').val(); $msg=$('#msg'); $.getJSON('__URL__/addjquery',{title:$title,message:$message},function(json){ if(json.status==1){ $msg.slideDown(2000,function(){ $msg.css('display','block'); })('标题为'+json.data.title+'信息为'+json.data.message); }else{ $msg.slideDown(2000,function(){ $msg.css('display','block'); })('信息添加失败,请检查'); } }); })})</script><title></title></head><body><!-- 1.jquery实例,将jquery放入Public/js/之下 --><div style="display:none;color:red;" id="msg"></div><form action="__URL__/addjquery" method="get"> 标题:<input type="text" name="title"/><br/> 信息:<input type="text" name="message"/><br/> <input type="button" value="提交"/><!-- 先设置为button不跳转 --></form></body></html>
index
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><script type="text/javascript" src="__PUBLIC__/js/Base.js"></script><script type="text/javascript" src="__PUBLIC__/js/prototype.js"></script><script type="text/javascript" src="__PUBLIC__/js/mootools.js"></script><script type="text/javascript" src="__PUBLIC__/js/ajax/ThinkAjax.js"></script><script type="text/javascript"> function add(){ ThinkAjax.sendForm('frm','__URL__/add',callback,'result'); } function callback(data,status){ alert(status); if(status==1){ $('msg').innerHTML+='标题'+data.title+',信息'+data.message; }else{ alert('参数错误'); } }</script><title></title></head><body><!-- 1.ajax实例,将js文件放入Public/js/之下 --><div style="color:red;" id="msg"></div><!-- 加入id,加入onclick事件 --><form action="__URL__/add" method="post" id="frm"> 标题:<input type="text" name="title"/><br/> 信息:<input type="text" name="message"/><br/> <input type="button" value="提交" onclick="add()"/></form></body></html>