JSP标签c:forEach实例
1、实例源码
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@taglib prefix="c" uri="http://java.sun.com/jstl/core_rt"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>c:forEach</title></head><body> ??<c:forEach begin="0" end="100" step="1" varStatus="i"> ????????<c:out value="${i.index}"></c:out> ??</c:forEach> ??<hr> ??<% ???????????String[] array = { "A", "B", "C", "D", "E", "F","G","H","I","J","K","L","M","N", ?????????????????????????????????"O","P","Q","R","S","T","U","V","W","X","Y","Z"}; ???????????request.setAttribute("array", array); ???%> ???<c:forEach items="${array}" var="arr"> ???????<c:out value="${arr}"></c:out> ???????<br /> ???</c:forEach> ???<% ???????????List<String> list = new ArrayList<String>(); ???????????list.add("You"); ???????????list.add("Hai"); ???????????list.add("Dong"); ???????????request.setAttribute("list", list); ???%> ???<c:forEach items="${list}" var="cList"> ???????<br /> ???????<c:out value="${cList}"></c:out> ???</c:forEach></body></html>2、实例结果
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100A B C D E F G H I J K L M N O P Q R S T U V W X Y Z You Hai Dong???????????
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JSP标签c forEach实例
原文地址：https://www.cnblogs.com/odejsjhshw/p/10366985.html