usingforeachstatus.jsp

来自「jsp动态网站开发与实例(第3版) 源码」· JSP 代码 · 共 27 行

JSP
27
字号
	<%@page contentType="text/html"%>
	<%@page pageEncoding="Ms950"%>
	<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
	<html>
	    <head><title>JSP Page</title></head>
	    <body>
	    <%
	        String[] theArray = {"1","2","3","4","5","6","7","8","9","10"} ; 
	        request.setAttribute("itemObjects",theArray) ; 
	    %>
	
	    <c:out value="下面列出1~10的奇数"/> <br>
	    <c:forEach items="${itemObjects}" var="theItemO"
	 		 	 varStatus="thevs" begin="0"  end="9"  step="2" >
	      
	        ${theItemO}
	            索引值:${thevs.index} 
	            计数:${thevs.count} 
	            第一位(true/false):${thevs.first} 
	            最后一位(true/false):${thevs.last}
	        <br>
	    
	     </c:forEach>
	
	    </body>
	</html>

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