要获得浏览次数，需要引入或写哪段js？

引入js
<script src="${resSys}/jquery.js" type="text/javascript"></script>
<script src="${resSys}/front.js" type="text/javascript"></script>
<script src="/${res}/js/common.js" type="text/javascript"></script>
<script type="text/javascript">
$(function() {
Cms.attachment("${base}","${content.id}","${content.attachments?size}","attach");
Cms.viewCount("${base}","${content.id}");
Cms.siteFlow("${base}", location.href, document.referrer);
});
</script>

标签调用   浏览次数：<span id="views">