使用get方法控制登录登出

来源：互联网发布：股票交易软件短信提醒编辑：程序博客网时间：2024/05/11 20:07
简单小例子
<?phpsession_start();if(isset($_GET['act']) && $_GET['act']=='quit'){    session_destroy();}?><!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>欢迎登录后台管理系统</title><link href="css/base.css" rel="stylesheet" type="text/css" /><link href="css/login.css" rel="stylesheet" type="text/css" /><script language="JavaScript" src="js/jquery.js"></script><script src="js/cloud.js" type="text/javascript"></script><script language="javascript">$(document).ready(function(){    $(function(){       $('.loginbox').css({'position':'absolute','left':($(window).width()-692)/2});       $(window).resize(function(){             $('.loginbox').css({'position':'absolute','left':($(window).width()-692)/2});        });    });    $(".loginbtn").click(function(){       var uname=$("input[name='uname']").val();       var upass=$("input[name='upass']").val();       if(uname=='' || upass===''){           alert("填写错误");           return false;          }       $.post("./ajax.login.php",{uname:uname,upass:upass},function(data){           if(data==0){              alert("登录失败");              return false;              } else if(data==1) {              location.href='main.php';           }       });    });});  </script></head><body style="background-color:#1c77ac; background-image:url(images/light.png); background-repeat:no-repeat; background-position:center top; overflow:hidden;"><div id="mainBody">  <div id="cloud1" class="cloud"></div>  <div id="cloud2" class="cloud"></div></div><div class="logintop"> <span>欢迎登录后台管理界面平台</span></div><div class="loginbody"> <span class="systemlogo" style="display:block"></span>  <div class="loginbox">      <ul>      <li>        <input name="uname" type="text" class="loginuser" placeholder='用户名'/>      </li>      <li>        <input name="upass" type="password" class="loginpwd" placeholder='密码'/>      </li>      <li>        <input name="button" type="button" class="loginbtn" value="登录"/>             </li>    </ul>  </div></div><div class="loginbm"></div></body></html>
这都不会就别留言了，找一个结实一点的墙吧-.-
0 0