漂亮的JAVABEAN与TEXT传递

来源：互联网发布：全球互联网大会知乎编辑：程序博客网时间：2024/06/07 09:20

首先，我们来定义一个JAVA类

package com11;public class wordd {private int num;public String na;public int getNum() {    return num;}public void setNum(int num) {    this.num = num;}public String getNa() {    return na;}public void setNa(String na) {    this.na = na;}}

<%@ page language="java" import="com11.*" contentType="text/html; charset=ISO-8859-1"    pageEncoding="ISO-8859-1"%><!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=ISO-8859-1"><title>java bean</title><script lannguage="javascript">function fun(){var se=document.getElementById("hu");    se.value="fghe";    var t=document.getElementsByTagName("input")[1];    t.value="ByTagname";    var t1=document.getElementsByName("my");    t1.value="Bysdfjl";}</script></head><body><input type="text" name="a1" id="hu"></input><br><input name="myInput" type="text" size="20"/><br /><input name="my" type="text" size="20"/><br /><input name="my" type="text" size="20"/><br /><input name="my" type="text" size="20"/><br /><input type="button" name="a2" value="sub" onClick="fun()"><jsp:useBean id="wu1" class="com11.wordd"></jsp:useBean> /look<%wu1.setNa("hu");wu1.getNa();wu1.setNum(11);wu1.getNum();out.println(wu1.na);out.print("adsf");%><br><jsp:getProperty property="na" name="wu1"/>//look<jsp:getProperty property="num" name="wu1"/>//look<input type="text" value=<%out.print(wu1.na);%> name="wu1"></input>//look</body></html>

0 0