製作FaceBox只顯示一次

Question

現在我正在創建一個代碼，其中Facebox（lightbox插件）僅爲每個人顯示一次。但它只是不工作

我的代碼是：

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script> 
<link href="http://weebuild.biz/resources/facebox/facebox.css" media="screen" rel="stylesheet" type="text/css"> 
<script src="http://weebuild.biz/resources/facebox/facebox.js" type="text/javascript"></script> 
<script type="text/javascript"> 
jQuery(document).ready(function($) { 
$('a[rel*=facebox]').facebox({ 
loadingImage : 'http://weebuild.biz/resources/facebox/loading.gif', 
closeImage : 'http://weebuild.biz/resources/facebox/closelabel.png' 
     }); 
}); 
</script> 
<script type="text/javascript"> 
     function getCookie(c_name){ 
var i,x,y,ARRcookies=document.cookie.split(";"); 
for (i=0;i<ARRcookies.length;i++){ 
    x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("=")); 
    y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1); 
    x=x.replace(/^\s+|\s+$/g,""); 
    if (x==c_name){ 
    return unescape(y); 
    }}} 
function setCookie(c_name,value,exdays){ 
var exdate=new Date(); 
exdate.setDate(exdate.getDate() + exdays); 
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString()); 
document.cookie=c_name + "=" + c_value; 
} 
     $(document).ready(function(){ 
     // alert(document.cookie); 
var cookieyes=getCookie("comin223"); 
    if(cookieyes!==null&&cookieyes!==""){ 
     return false(); 
    } 
    else{ 
     jQuery.facebox({ div: '#cookie_box' }); 
    setCookie("comin223","yes",365); 
    } 
    }); 
</script> 
<style type="text/css"> 
    #whats-new p { 
    margin-top:15px; 
    } 
    .dashed { 
     border-top:1px dotted black; 
    } 
</style> 
<div id="cookie_box" style="display:none;width:500px;"> 
    <span style="font-size:18px;font-weight:bold;">What's Coming Soon</span> 
    <div class="dashed"></div> 
    <p>We will soon have a Contact Us Button in between the Request Tool and Report Bug Button</p> 
<br> 
    <p><b><span style="color:red;">NOTE: This will only show up once!</span></b></p> 


</div> 

什麼，這是該做的是隻顯示預購框一次。問題是facebox無法正常工作，並且看起來安裝正確。

Answer 1

首先，變更線

return false(); 

到

return false; 

其次，變更線

if(cookieyes!==null&&cookieyes!==""){ 

到

if(cookieyes!==undefined&&cookieyes!==null&&cookieyes!==""){ 

排序!!!