Showing posts with label jquery. Show all posts
Showing posts with label jquery. Show all posts

Sunday, December 23, 2007

Blog Archive Carousel Widget

I've played around with blogspots' widget system and came up with a nice blog archive carousel widget. The widget is based on the standard blogger.com blog archive widget and jcarousel, a jquery plugin.
DISCLAIMER: Use at your own discretion.
How to use:

  • Go to your blog's Template -> Edit HTML.

  • Download Full Template for backup and save it somewhere you'll remember.

  • Go go Template -> Page elements and add a blog archive widget, save the page.

  • Go back to Template -> Edit HTML.

  • Make sure Expand Widget Templates is not checked.

  • Just below the <data:blog.pagetitle/> add the code below

    <!-- archive carousel -->
    <script src='http://javajavaproxy.googlepages.com/jquery-1.2.1.min.js'/>
    <script src='http://javajavaproxy.googlepages.com/jquery.jcarousel.pack.js'/>
    <script type='text/javascript'>
    jQuery(document).ready(function() {
    jQuery('#mycarousel').jcarousel({ vertical: true, scroll: 3}); });
    </script>
    <!-- //archive carousel -->

  • At the end of the <skin> section, just above the ]]></b:skin>add the code below

    /* new archive */
    UL.posts LI { font-size:80%; width:170px; padding-right:2px; border-bottom:1px solid silver;}
    .jcarousel-container { position: relative; }
    .jcarousel-clip { z-index: 2; padding: 0; margin: 0; overflow: hidden; position: relative; }
    .jcarousel-list { z-index: 1; overflow: hidden; position: relative; top: 0; left: 0; margin: 0; padding: 0; }
    .jcarousel-item { float: left; list-style: none; width: 170px; xheight: 18px; }
    .jcarousel-next { z-index: 3; display: none; }
    .jcarousel-prev { z-index: 3; display: none; }
    .jcarousel-skin-tango.jcarousel-container { -moz-border-radius: 10px; background: #F0F6F9; border: 1px solid #346F97; }
    .jcarousel-skin-tango.jcarousel-container-vertical { width: 170px; height: 170px; padding: 40px 20px; }
    .jcarousel-skin-tango .jcarousel-clip-vertical { width: 190px; height: 170px; }
    .jcarousel-skin-tango .jcarousel-item { width: 170px; xheight: 18px; }
    .jcarousel-skin-tango .jcarousel-item-vertical { margin-bottom: 10px; }
    .jcarousel-skin-tango .jcarousel-item-placeholder { background: #fff; color: #000; }
    .jcarousel-skin-tango .jcarousel-next-vertical { position: absolute; bottom: 5px; left: 99px; width: 32px; height: 32px; cursor: pointer; background: transparent url(http://javajavaproxy.googlepages.com/next-vertical.png) no-repeat 0 0; }
    .jcarousel-skin-tango .jcarousel-next-vertical:hover { background-position: 0 -32px; }
    .jcarousel-skin-tango .jcarousel-next-vertical:active { background-position: 0 -64px; }
    .jcarousel-skin-tango .jcarousel-next-disabled-vertical,
    .jcarousel-skin-tango .jcarousel-next-disabled-vertical:hover,
    .jcarousel-skin-tango .jcarousel-next-disabled-vertical:active { cursor: default; background-position: 0 -96px; }
    .jcarousel-skin-tango .jcarousel-prev-vertical { position: absolute; top: 5px; left: 99px; width: 32px; height: 32px; cursor: pointer; background: transparent url(http://javajavaproxy.googlepages.com/prev-vertical.png) no-repeat 0 0; }
    .jcarousel-skin-tango .jcarousel-prev-vertical:hover { background-position: 0 -32px; }
    .jcarousel-skin-tango .jcarousel-prev-vertical:active { background-position: 0 -64px; }
    .jcarousel-skin-tango .jcarousel-prev-disabled-vertical,
    .jcarousel-skin-tango .jcarousel-prev-disabled-vertical:hover,
    .jcarousel-skin-tango .jcarousel-prev-disabled-vertical:active { cursor: default; background-position: 0 -96px; }

  • find the
    <b:widget id="'BlogArchive1'" locked="'false'" title="'Blog" type="'BlogArchive'/">
    and replace this line with the following code

    <b:widget id='BlogArchiveCarousel' locked='false' title='Blog Archive' type='BlogArchive'>
    <b:includable id='toggle' var='interval'>
    <b:if cond='data:interval.toggleId'>
    <b:if cond='data:interval.expclass == "expanded"'>
    <a class='toggle' expr:href='data:widget.actionUrl + "&amp;action=toggle" + "&amp;dir=close&amp;toggle=" + data:interval.toggleId + "&amp;toggleopen=" + data:toggleopen'>
    <span class='zippy toggle-open'>&#9660; </span>
    </a>
    <b:else/>
    <a class='toggle' expr:href='data:widget.actionUrl + "&amp;action=toggle" + "&amp;dir=open&amp;toggle=" + data:interval.toggleId + "&amp;toggleopen=" + data:toggleopen'>
    <span class='zippy'>
    <b:if cond='data:blog.languageDirection == "rtl"'>
    &#9668;
    <b:else/>
    &#9658;
    </b:if>
    </span>
    </a>
    </b:if>
    </b:if>
    </b:includable>
    <b:includable id='interval' var='intervalData'>
    <b:loop values='data:intervalData' var='i'>
    <b:if cond='data:i.data'>
    <b:include data='i.data' name='interval'/>
    </b:if>
    <b:if cond='data:i.posts'>
    <b:include data='i.posts' name='posts'/>
    </b:if>
    </b:loop>
    </b:includable>
    <b:includable id='menu' var='data'>
    <select expr:id='data:widget.instanceId + "_ArchiveMenu"'>
    <option value=''><data:title/></option>
    <b:loop values='data:data' var='i'>
    <option expr:value='data:i.url'><data:i.name/> (<data:i.post-count/>)</option>
    </b:loop>
    </select>
    </b:includable>
    <b:includable id='flat' var='data'>
    <ul>
    <b:loop values='data:data' var='i'>
    <li class='archivedate'>
    <a expr:href='data:i.url'><data:i.name/></a> (<data:i.post-count/>)
    </li>
    </b:loop>
    </ul>
    </b:includable>
    <b:includable id='posts' var='posts'>
    <b:loop values='data:posts' var='i'>
    <li>&amp;nbsp;<a expr:href='data:i.url'><data:i.title/></a></li>
    </b:loop>
    </b:includable>
    <b:includable id='main'>
    <b:if cond='data:title'>
    <h2><data:title/></h2>
    </b:if>
    <div class='widget-content'>
    <div id='ArchiveList'>
    <div expr:id='data:widget.instanceId + "_ArchiveList"'>
    <ul class='jcarousel-skin-tango posts' id='mycarousel'>
    <b:include data='data' name='interval'/>
    </ul>
    </div>
    </div>
    <b:include name='quickedit'/>
    </div>
    </b:includable>
    </b:widget>

  • Preview the template

  • If all looks well, you can save your template. You might get prompted to confirm that BlogArchive1 will be deleted. Allow it (we changed it's name to "BlogArchiveCarousel")