ThinkPHP學習筆記（十五）使用Ajax和Jquery來實現頁面無重新整理___

ThinkPHP學習筆記（十五）使用Ajax和Jquery來實現頁面無重新整理____PHP

最後更新：2018-07-24 來源：互聯網

上載者：User

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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('添加失敗');//使用ajax    $this->ajaxReturn(0,'添加失敗',0);    }    }else{    $this->error($m->getError());    }    }    public function addjquery(){    //ajaxReturn()    //返回json格式的資料    //參數一：資料；參數二：提示資訊；三：狀態    //echo $this->ajaxReturn(3,'提示資訊',2);    $m=M('Message');    if ($m->add($_GET)){    $this->ajaxReturn($_GET,'添加資訊成功',1);    }else{    $this->ajaxReturn(0,'添加資訊失敗',0);    }    }}?>

jquery.html

<!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">//標準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(){$msg.css('display','block');}).html('標題為'+json.data.title+'資訊為'+json.data.message);}else{$msg.slideDown(2000,function(){$msg.css('display','block');}).html('資訊添加失敗，請檢查');}});})})</script><title></title></head><body><!-- 1.jquery執行個體，將jquery放入Public/js/之下 --><div style="display:none;color:red;" id="msg"></div><form action="__URL__/addjquery" method="get">標題：<input type="text" name="title"/><br/>資訊：<input type="text" name="message"/><br/><input type="button" value="提交"/><!-- 先設定為button不跳轉 --></form></body></html>

index.html

<!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+='標題'+data.title+',資訊'+data.message;}else{alert('參數錯誤');}}</script><title></title></head><body><!-- 1.ajax執行個體，將js檔案放入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">標題：<input type="text" name="title"/><br/>資訊：<input type="text" name="message"/><br/><input type="button" value="提交" onclick="add()"/></form></body></html>

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