怎么回事？所以我有这个问题，我无法弄明白。
我使用Wordpress，我在那里有一个NextGen画廊（最新的日期2012-01-11）和PrettyPhoto jquery插件（也是最新的2012-01-11日期），我两个都很完美，但我需要看到每个NextGen图库描述下面使用PrettyPhoto插件打开的每个图像。
$ gallery包含我们需要的所有东西，但它在NextGen文件夹中，我无法弄清楚如何将其拉出来，除了编写mysql SELECT并从数据库中提取所有内容，然后再次，不知道如何在这里做一个适当的循环。
以下是链接：http://sinergijait.lt/alex/hittoak/photo-gallery/
这是我在header.php中使用的prettyphoto脚本：
<script type="text/javascript" charset="utf-8">
$(document).ready(function(){
$("a[rel^='prettyPhoto']").prettyPhoto({
animation_speed: 'fast', /* fast/slow/normal */
slideshow: 5000, /* false OR interval time in ms */
autoplay_slideshow: false, /* true/false */
opacity: 0.80, /* Value between 0 and 1 */
show_title: true, /* true/false */
allow_resize: true, /* Resize the photos bigger than viewport. true/false */
default_width: 500,
default_height: 344,
counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
theme: 'pp_default', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
horizontal_padding: 20, /* The padding on each side of the picture */
hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
wmode: 'opaque', /* Set the flash wmode attribute */
autoplay: true, /* Automatically start videos: True/False */
modal: false, /* If set to true, only the close button will close the window */
deeplinking: true, /* Allow prettyPhoto to update the url to enable deeplinking. */
overlay_gallery: true, /* If set to true, a gallery will overlay the fullscreen image on mouse over */
keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */
changepicturecallback: function(){}, /* Called everytime an item is shown/changed */
callback: function(){}, /* Called when prettyPhoto is closed */
ie6_fallback: true,
markup: '<div class="pp_pic_holder"> \
<div class="ppt"> </div> \
<div class="pp_top"> \
<div class="pp_left"></div> \
<div class="pp_middle"></div> \
<div class="pp_right"></div> \
</div> \
<div class="pp_content_container"> \
<div class="pp_left"> \
<div class="pp_right"> \
<div class="pp_content"> \
<div class="pp_loaderIcon"></div> \
<div class="pp_fade"> \
<a href="#" class="pp_expand" title="Expand the image">Expand</a> \
<div class="pp_hoverContainer"> \
<a class="pp_next" href="#">next</a> \
<a class="pp_previous" href="#">previous</a> \
</div> \
<div id="pp_full_res"></div> \
<div class="pp_details"> \
<div class="pp_nav"> \
<a href="#" class="pp_arrow_previous">Previous</a> \
<p class="currentTextHolder">0/0</p> \
<a href="#" class="pp_arrow_next">Next</a> \
</div> \
<p class="pp_description"></p> \
{pp_social} \
<a class="pp_close" href="#">Close</a> \
</div> \
</div> \
</div> \
</div> \
</div> \
</div> \
<div class="pp_bottom"> \
<div class="pp_left"></div> \
<div class="pp_middle"></div> \
<div class="pp_right"></div> \
</div> \
</div> \
<div class="pp_overlay"></div>',
gallery_markup: '<div class="pp_gallery"> \
<a href="#" class="pp_arrow_previous">Previous</a> \
<div> \
<ul> \
{gallery} \
</ul> \
</div> \
<a href="#" class="pp_arrow_next">Next</a> \
</div>',
image_markup: '<img id="fullResImage" src="{path}" />',
flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',
quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',
iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',
inline_markup: '<div class="pp_inline">{content}</div>',
custom_markup: '',
social_tools: '<div class="pp_social"><div class="need_gallery_desc_here" style="color:black"><?php echo 'need_gallery_desc_here' ?></div></div>'
});
});
</script>
你可以在prettyPhoto中看到它，默认情况下是social_tools块：
social_tools: '<div class="pp_social"><div class="need_gallery_desc_here" style="color:black"><?php echo 'need_gallery_desc_here' ?></div></div>'
所以基本上我需要从$ gallery或数据库本身拉出描述（这是数据库中的'galdesc'列）（不知道第一个是否可能）并创建一个显示图库的循环关于该画廊的每张漂亮照片图片的描述。
我希望这听起来不太复杂。提前谢谢。
最好的问候，Alex。
答案 0 :(得分：0)
要对图像添加描述，请使用title属性。
<ul class="gallery clearfix">
<li><a href="images/fullscreen/1.JPG?lol=lol" rel="prettyPhoto[gallery1]" title="You can add caption to pictures. You can add caption to pictures. You can add caption to pictures."><img src="images/thumbnails/t_1.jpg" width="60" height="60" alt="Red round shape" /></a>
</li>
</ul>
或者您可以个性化您的描述data-desc属性，例如。
<a href="" rel="fotos[galeria]" data-desc="Description">Examinar en Mapa</a>
然后在漂亮的照片来源中你必须改变这一行
pp_descriptions = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return ($(n).attr('data-desc')) ? $(n).attr('data-desc') : ""; }) : $.makeArray($(this).attr('data-desc'));
希望这有帮助