一般网站首页的flash幻灯片中用到的js代码

本例子用到了struts 2标签，可以很容易换成别的。

<s:bean name="com.test.action.NewsAction" id="news">
   <s:param name="top" value="4"></s:param>
   </s:bean>
   <script type="text/javascript">
   var pics="";
   var links="";
   var texts="";
   <s:iterator value="#news.newsWithImage" status="newsStatus">
    <s:if test="#newsStatus.last">
     pics+="photo/${image}";
     links+="news!detail.do?id=${id}";
     texts+="${title}";
    </s:if>
    <s:else>
     pics+="photo/${image}|";
     links+="news!detail.do?id=${id}|";
     texts+="${title}|";
    </s:else>
   </s:iterator>
   var focus_width=270;//图片宽度
   var focus_height=230;//图片的高
   var text_height=22;//文字的高
   var swf_height = focus_height+text_height;//整个flash的高度为图片的高+文字的高
   document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ focus_width +'" height="'+ swf_height +'">');
   document.write('<param name="allowScriptAccess" value="sameDomain"><param name="movie" value="images/focus.swf"><param name="quality" value="high"><param name="bgcolor" value="#F0F0F0">');     //images/focus.swf为flash的地址，网上多的是
   document.write('<param name="menu" value="false"><param name=wmode value="opaque">');
   document.write('<param name="FlashVars" value="pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'">');
   document.write('</object>');
   </script>