登陆页面

登陆页面

参考邮件主页,编写了一个只有form的登陆页面,可跳转至http://mail.swpu.edu.cn/

运行效果

文件目录

html代码

<!DOCTYPE html>
<html lang="zh" dir="ltr">

<head>
  <link rel="stylesheet" href="css/style.css">
  <script type="text/javascript" src="script/login.js"></script>
  <meta charset="utf-8">
  <title>FAKE NEWS</title>

</head>

<body>
  <div class="logform">
  <label class="title"for="AAAA">帐号登录</label>

    <form class="loginform" id="aaa" onsubmit="checkinput()" method="get">
      <input class="inputbox" type="text" id="userid" placeholder="用户名">
      <input class="inputbox" type="password" id="passwd" placeholder="密码">
      <input class="submit" type="submit" name="submit" value="登陆">
    </form>
  </div>


</body>

</html>
<!--

->

js代码


function checkinput(){

  var id = document.getElementById('userid').value;
  var passwd = document.getElementById('passwd').value;


  if(id=="" || passwd=="")
  {
    alert('用户名或密码为空');
  }
  else if(id=="tom" && passwd=="123")
  {
      document.getElementById('aaa').action="http://mail.swpu.edu.cn";
  }
  else {
    alert('用户名或密码错误');
  }
  return;
}

css代码

.logform{
  border-radius: 15px;
  background-color: #f2f2f2;

  width:400px;
  height: 200px;

  position: absolute;
  left:50%;
  top:50%;
  margin-left:-200px;
  margin-top:-150px;

  padding: 20px;
}
.inputbox{
  width: 100%;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}
.submit {
  width: 100%;
  background-color: #4CAF50;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.submit:hover {
  background-color: #45a049;
}
.title{
  width: 100%;
  color: Blue;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  border-radius: 4px;
  cursor: pointer;

}

百度云盘

链接: https://pan.baidu.com/s/1SPZSgXiCCfxXH3rSDZmPJQ 提取码: azak 复制这段内容后打开百度网盘手机App,操作更方便哦

posted @ 2019-03-27 15:02  Huppert_Wu  阅读(244)  评论(0编辑  收藏  举报