<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page import="java.util.List" %>
<%@ page import="java.util.ArrayList" %>
<html><head><title>循环标签</title><styletype="text/css">body{background: #d7c7e9;align-items: center;text-align: center;}</style></head><body><h2>1、<c:forEach></h2>
<%
List<String> list = new ArrayList<>();
list.add("Everybody only can living once");
list.add("Life is the most precious");
list.add("we should be kind to life");
list.add("Hoping to have a good love");
request.setAttribute("list", list);
%>
<b>遍历集合元素</b><c:forEachitems="${requestScope.list}"var="listitem"varStatus="id">
${id.index} :${listitem}<br></c:forEach><b>遍历集合下标为1之后的元素</b><c:forEachitems="${requestScope.list}"var="listitem"varStatus="id"begin="1">
${id.index} :${listitem}<br></c:forEach><b>遍历 10 以内的偶数</b><c:forEachvar="i"begin="2"end="10"step="2">
${i} </c:forEach></body></html>
<h2>2、<c:forTokens></h2><c:setvar="Str"value="A day is a miniature of eternity;Miracles sometimes occur, but one has to work terribly for them;
single spark can start a prairie fire;Don't trouble trouble till trouble troubles you"/><b>源字符串:</b><c:outvalue="${Str}"/><br><b>分割后:</b><c:forTokensitems="${Str}"delims=";"var="item">
${item}<br></c:forTokens>