html输入框,js接收到信息进入页面

我有一个重要的页面不想对所有人都公开,想做一个html单页面,内容是一个会员账号与姓名输入框,一个确认键,一个重置键。js里面可以填写多个会员账号与姓名,如果html输入的姓名与账号与js一致,就能显示我那个重要的页面,如果输入的信息不一致就弹出一个窗口显示错误提示。能否实现


<!--
 * @Author: your name
 * @Date: 2021-12-30 16:59:23
 * @LastEditTime: 2022-02-15 17:05:47
 * @LastEditors: Please set LastEditors
 * @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 * @FilePath: /未命名文件夹/123.html
-->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="Generator" content="EditPlus®" />
    <meta name="Author" content="" />
    <meta name="Keywords" content="" />
    <meta name="Description" content="" />
    <title>Document</title>
    <style type="text/css" rel="stylesheet">
      .wrap {
        margin: 0 auto;
        width: 400px;
      }
    </style>
  </head>
  <body>
    <div class="wrap">
      <h1>登录系统</h1>
      <fieldset>
        <form method="get">
          <p>姓    名: <input type="text" name="name" id="name" /></p>
          <p>密    码: <input type="password" name="name" id="password" /></p>
          <button id="sub" type="button">登录</button>    <button type="reset">重置</button>   
        </form>
      </fieldset>
    </div>
  </body>
  <script>
    var names = [
      {
        name: "小明",
        password: "123",
      },
      {
        name: "小红",
        password: "123",
      },
      {
        name: "小刚",
        password: "123",
      },
    ];
    document.querySelector("#sub").onclick = function () {
      let name = document.querySelector("#name").value;
      let password = document.querySelector("#password").value;
      let isUser = names.filter((item) => {
        return item.name == name;
      });
      console.log(isUser);
      if (isUser.length > 0) {
        if (isUser[0].password == password) {
          window.location.href = "http://baidu.com";
        } else {
          alert("登陆失败");
        }
      } else {
        alert("请输入正确的用户名!");
      }
    };
  </script>
</html>

img


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <label>会员账号</label>
    <input type="text" id="account">
</div>
<div>
    <label>姓名</label>
    <input type="text" id="userName">
</div>
<div>
    <input id="reset" type="button" value="重置">
    <input id="submit" type="button" value="确认">
</div>
<div id="hideArea" style="display: none">隐藏区域</div>
<script>
    // 保存会员账号和姓名键值对
    let userMap = {
        '111': '222',
        'admin': '管理员',
    }
    let account = document.getElementById('account')
    let userName = document.getElementById('userName')
    document.getElementById('reset').onclick = () => {
        account.value = ''
        userName.value = ''
    }
    document.getElementById('submit').onclick = () => {
        if (userMap[account.value] === userName.value) {
            document.getElementById('hideArea').style.display = 'block'
            window.location.href = 'https://www.baidu.com'
        } else {
            alert('请输入正确的会员账号和名称')
        }
    }
</script>
</body>
</html>

可以实现的,js用数组存储你的多个账号,然后账号文本框和姓名文本框分别输入数据,点击确认时触发click事件,创建一个js函数,用触发的这个函数来判断账号是否一致,一致跳转页面,不一致返回false不跳转

不与后端做交互权限判断,只在前端自行做判断处理?
写死在js里不太安全,但只说你的需求的话很简单实现,判断一下姓名与账号是否一致,一致就跳去你那个页面,不一致弹窗

可以,实现的方法很多。原生js只需要获取到会员账号与姓名输入框的值,在点击确定键的时候,js里面判断是否填的值是否存在即可。这个功能很简单。

可以实现 啊 获取 input 值和 你保存的账号 对比一下 用户对比一下就行

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <form>
    <input id="account" type="text" name="account" placeholder="请输入账号">
    <input id="username" type="text" name="username" placeholder="请输入姓名">
    <button type="button" onclick="handleSubmit()">确认</button>
    <button type="reset">重置</button>
  </form>
  <script>
    var accountList = [
      { account: 001, username: '张三' },
      { account: 002, username: '李四' },
      { account: 003, username: '王五' },
      { account: 004, username: '赵六' }
    ]
    function handleSubmit() {
      var account = document.getElementById('account').value // 账号
      var username = document.getElementById('username').value // 姓名
      if (!account) return alert('请输入账号')
      if (!username) return alert('请输入姓名')
      // 查找账号
      accountList.some(function(item) {
        // 账号存在
        if (item.account == account) {
          // 姓名相同
          if (item.username == username) {
            window.location.href = 'https://www.csdn.net'
          } else {
            alert('用户不存在')
          }
          return true
        }
      })
    }
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div>
      会员账号:<input type="text" name="username" id="username">
      姓名:<input type="text" name="name" id="name">
      <button type="button" onclick="login()">确认</button>
      <button type="button" onclick="reset()">重置</button>
   </div>
</body>
<script>
  let username=document.getElementById("username");
  let name=document.getElementById("name");
  let userArr=[{username:"admin",name:"121314"},{username:"liming",name:"123456"}];
 
  function login(){
    if(username.value!="" && name.value!=""){
      userArr.map((item)=>{
        if(item.username==username.value){
          if(item.name==name.value){
             //跳转到你想要的页面 
             //window.Location.herf=""
          }
        }
      })
    }else{
      alert("请输入会员账号或姓名!")
    }
  };
  function reset(){
    username.value='';
    name.value='';
  }
</script>

</html>