jstl常用在html嵌套
<body>
<%
session.setAttribute("q", "yushi");
request.setAttribute("w", "阿毛");
ArrayList<String> list =new ArrayList<String>();
list.add("大户");
list.add("小马");
session.setAttribute("ls", list);
%>
<a href="#" ><c:out value="${requestScope.w} "/></a>
<c:forEach begin="1" step="10" var="s" end="100" varStatus="num">
<a href="#"><c:out value="${s}+${num.count }"/> </a>
</c:forEach>
<br>
<c:forEach items="${sessionScope.ls }" var="it">
<h3><c:out value="${it }"></c:out></h3>
</c:forEach>
<br>
<table>
<tr>
<td>
<c:url value="http:www.baidu.com" var="login">
<c:param name="id" value="${requestScope.w}"></c:param>
<c:param name="name" value="yushi"></c:param>
</c:url>
<a href="${login }"/>登录
</td>
</tr>
</table>
</body>
浏览器：
获取页面之间参数：<c:param /> 总结：
时间： 2024-10-13 05:33:22