HTML弹窗
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> <script> function openResult(){ /* 绑定事件 */ var r = confirm("是否返回") if (r == true) { window.location.href="登录页面.jsp" } else { } } </script> </head> <body> <input type="button" onclick="openResult()" value="退出"/> </body> </html>