//load()
$("#left").load("${pageContext.request.contextPath}/category/category_showLeftView");
$("#recommend").load("${pageContext.request.contextPath}/category/category_showgood");
$("#hot").load("${pageContext.request.contextPath}/category/category_getHotGood");
$("#new").load("${pageContext.request.contextPath}/category/category_getNewGood");
$("#new_bang").load("${pageContext.request.contextPath}/category/category_getHotAndGood");
<!--左栏开始-->
<div id="left" class="book_left">
<%-- <s:action name="category_showLeftView" executeResult="true"
namespace="/category" /> --%>
</div>
<!--左栏结束-->