问题是你不止一次地包含jQuery脚本文件。具体来说,导致您的问题的原因是,您在装载了LavaLamp插件的之后加载jQuery一次,从而覆盖已用插件扩展的$
的定义。
<!-- jQuery is first included here; $ is defined -->
<script type="text/javascript" src="sitefiles/jquery.js"></script>
<script type="text/javascript" src="sitefiles/easing.js"></script>
<script type="text/javascript" src="sitefiles/easingfix.js"></script>
<!-- then your LavaLamp plugin is included here; $.fn.LavaLamp is defined -->
<script type="text/javascript" src="sitefiles/lavalamp.js"></script>
<script type="text/javascript" src="sitefiles/imagecycle.js"></script>
...
<!-- Now, later on, jQuery is included again; $ is overwritten
and $.fn.LavaLamp is lost -->
<script type="text/javascript" src="js/jquery.min.js"></script>
感谢大家的建议,现在一切都表现得很好,非常感谢 – bongocompass 2012-04-20 12:54:27