注销和登录后如何防止用户在浏览器中返回按钮 [英] How to prevent user from back button in browser after logout and login as well

问题描述

How to prevent user from back button in browser after logout and login as well

我尝试过：

What I have tried:

<?php
session_start();
unset($_SESSION['name']);
session_destroy();

header("Location: login.php");
exit;
?>

推荐答案

_SESSION ['name']）;
session_destroy（）;

header（Location：login.php）;
退出;
？>

_SESSION['name']); session_destroy(); header("Location: login.php"); exit; ?>

window.onbeforeunload = function() {
    return 'You cannot leave this page';
}

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