我正在构建一个通过EE CMS填充的幻灯片库。幻灯片中的每个“幻灯片”基本上都是迷你幻灯片本身，最多有三张幻灯片。为了防止迷你幻灯片显示空幻灯片，我使用条件语句，这就是出现问题的地方。如果第一个条目上没有第二个或第三个幻灯片，则会为所有后续条目隐藏它们。我需要条件来对每个条目执行检查。这是我的代码：
<!doctype html>
<!--[if IE 7 ]> <html lang="en" class="no-js ie7"> <![endif]-->
<!--[if IE 8 ]> <html lang="en" class="no-js ie8"> <![endif]-->
<!--[if (gte IE 9)|!(IE)]><!--> <html lang="en" class="no-js"> <!--<![endif]-->
<head>
<!-- TITLE & METADATA -->
<title>SparkleMasters :: Photographic Sequin Imagery</title>
<meta name="keywords" content="">
<meta name="description" content="">
<!-- CHROME AND VIEWPORT SETTINGS -->
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<meta http-equiv="imagetoolbar" content="no">
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<!-- FAVICON, HUMANS.TXT, STYLES & SCRIPTS REQUESTS -->
<link rel="shortcut icon" href="/_images/favicon.ico">
<link rel="author" type="text/plain" href="/humans.txt" />
<link rel="stylesheet" href="/_css/reset.css" type="text/css" media="all" title="global" charset="utf-8">
<script src="/_js/bootstrap.js?css=;js=" type="text/javascript" charset="utf-8"></script>
<link rel="stylesheet" href="http://vjs.zencdn.net/c/video-js.css" type="text/css" media="screen" charset="utf-8">
</head>
<body>
<div id="skip_links">
<ul>
<li><a href="#navigation">Skip to the navigation</a></li>
<li><a href="#content">Skip to the content</a></li>
</ul>
</div>
<div id="page" class="clearfix">
<aside>
<header>
<h1><a href="#/">SparkleMasters :: Photographic Sequin Imagery</a></h1>
</header>
<nav>
<a name="navigation" id="navigation">Site Navigation</a>
<ul>
<li><a class="about" href="#/about">About</a></li>
<li><a class="gallery" href="#/gallery">Gallery</a></li>
<li><a class="buzz" href="#/buzz">Buzz</a></li>
</ul>
</nav>
<section id="latest-news">
<h3>Latest News</h3>
<ul>
{exp:channel:entries channel="buzz" limit="2"}
<li><a href="#/buzz">
{title}
</a></li>
{/exp:channel:entries}
</ul>
</section>
<section id="contact-us">
<h3>Contact Us</h3>
<p><a href="mailto:info@sparklemasters.com">info@sparklemasters.com</a></p>
<p>818 434 1464</p>
<p>1128 Linden Ave 3
<br>Glendale, CA 91201</p>
<form id="ajax-join-mailinglist-form" action="javascript:;">
<h3>Join Mailing List</h3>
<fieldset>
<ol>
<li class="inline">
<label for="email">Email</label>
<input type="text" class="text" id="email" name="email">
</li>
<li style="display:none;"><input type="text" id="subject" name="subject"
value="Mailing List signup from sparklemasters.com"></li>
<li class="right">
<input type="image" src="/_images/btn-join.png" id="submit" name="submit" value="Send">
</li>
</ol>
</fieldset>
</form>
<div id="note"></div>
</section>
<section id="copyright">
<p>© 2012 SparkleMasters. All rights reserved.</p>
</section>
</aside>
<div id="body">
<section id="primary">
<a name="content" id="content"></a>
<article id="gallery-detail">
<ul class="slides">
{exp:channel:entries channel="gallery" orderby="gallery_snapshot_order" sort="asc"}
<li>
<article class="sub-gallery">
<div class="caption-title">
<h2>{title}</h2>
<p>{project_type-location}</p>
</div>
<ul class="sub-slides">
<li>
<a class="img-next-click" href="javascript:;"><img src="{large_img_one}" width="886" height="604" alt="{title}"></a>
<span class="caption-bar"></span>
<div class="detail-copy">
{paragraph_one}
</div>
</li>
{if large_img_two}
<li>
<a class="img-next-click" href="javascript:;"><img src="{large_img_two}" width="886" height="604" alt="{title}"></a>
<span class="caption-bar"></span>
<div class="detail-copy">
{paragraph_two}
</div>
</li>
{/if}
{if large_img_three}
<li>
<a class="img-next-click" href="javascript:;"><img src="{large_img_three}" width="886" height="604" alt="{title}"></a>
<span class="caption-bar"></span>
<div class="detail-copy">
{paragraph_three}
</div>
</li>
{/if}
</ul>
</article>
</li>
{/exp:channel:entries}
</ul>
</article>
</section>
</div>
</div>
</body>
</html>
答案 0 :(得分：0)
当您访问该页面时，渲染的输出是什么样的？您是否也可以发布它，以便我们可以看到EE如何解释您的模板？
您是否尝试使用{if large_img_two！=“”}使条件显式为“如果不是空的东西？根据字段类型，有时空白字段仍然包含值。什么类型的字段是large_img_two ，large_img_three？原生EE文件字段？资产字段？频道图像字段？