Question

我知道在此之前我已经创建了一个类似的帖子，但我没有得到答案所以我想我会再给它一个镜头，看看是否有人可以帮助我。基本上，我的CSS元素是重叠的（特别是登录框，垂直线和侧面文本类）。我尝试使用百分比来避免这个问题，但它并没有真正锻炼。

如果我使用媒体查询，那么在计算机网络浏览器应用程序上调整大小就不准确了吧？如果我要使用媒体查询，如果用户调整窗口浏览器大小，我怎么知道如何设置最小宽度？

这是我到目前为止的代码......

*:focus {
  outline: none;
}

body {
  background: #ced4da;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}

.login-box {
  width: 300px;
  height: 170px;
  background: rgba(0, 0, 0, 0);
  color: white;
  top: 50%;
  left: 33%;
  position: absolute;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding-top: 12.5px;
}

.email-input-field {
  position: relative;
}

.password-input-field {
  position: relative;
}

.email-input-field i {
  position: absolute;
  left: 0px;
  top: 4px;
  padding: 9px 8px;
  color: darkgrey;
  transition: 0.3s;
}

.password-input-field i {
  position: absolute;
  left: 0px;
  top: 4px;
  padding: 9px 12px;
  color: darkgrey;
  transition: 0.3s;
}

.email-input-field input:focus+i,
.password-input-field input:focus+i {
  color: dodgerblue;
}

.login-box .email-input-field,
.password-input-field {
  margin-bottom: 10px;
}

.login-box input[type="email"],
input[type="password"] {
  border: none;
  background: white;
  height: 40px;
  font-size: 12px;
  width: 83%;
  padding-left: 50px;
}

.login-box input[type="submit"] {
  border: none;
  background-color: #3DBB96;
  color: white;
  outline: none;
  height: 40px;
  width: 100%;
  font-size: 15px;
  font-weight: lighter;
}

.login-box input[type="submit"]:hover {
  background-color: #07A973;
}

::placeholder {
  color: grey;
}

.vertical-line {
  border-left: 1px solid darkgrey;
  width: 1px;
  height: 170px;
  top: 50%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
}

.side-text {
  width: 200px;
  height: 80px;
  top: 50%;
  left: 63%;
  position: absolute;
  transform: translate(-50%, -50%);
  line-height: 100%;
}

.side-text p {
  font-weight: lighter;
}

.side-text h1 {
  font-weight: normal;
}

<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />

<div class="login-box">
  <form action="Login.php" method="POST">
    <div class="email-input-field">
      <input type="email" name="emailPost" placeholder="Email" autocomplete="off">
      <i class="fa fa-envelope fa-lg" aria-hidden="true"></i>
    </div>
    <div class="password-input-field">
      <input type="password" name="passwordPost" placeholder="Password" autocomplete="off">
      <i class="fa fa-lock fa-lg" aria-hidden="true"></i>
    </div>
    <input type="submit" name="submit" value="Login">
  </form>
</div>
<div class="vertical-line"></div>
<div class="side-text">
  <h1> COLD OPS </h1>
  <p> ADMINISTRATION PANEL </p>
</div>

非常感谢你！

Answer 1

快速解决方案：

<!DOCTYPE html>
<html>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<head>
    <title> Admin Login </title>
    <link rel="stylesheet" type="text/css" href="CSS/Login.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
    <style>
        *:focus {
            outline: none;
        }

        body {
            background: #ced4da;
            margin: 0;
            padding: 0;
            font-family: sans-serif;
        }

        .login-box {
            width: 300px;
            height: 170px;
            background: rgba(0,0,0,0);
            color: white;
            box-sizing: border-box;
            padding-top: 12.5px;
        }

        .email-input-field {
            position: relative;
        }

        .password-input-field {
            position: relative;
        }

        .email-input-field i {
            position: absolute;
            left: 0px;
            top: 4px;
            padding: 9px 8px;
            color:darkgrey;
            transition: 0.3s;
        }

        .password-input-field i {
            position: absolute;
            left: 0px;
            top: 4px;
            padding: 9px 12px;
            color:darkgrey;
            transition: 0.3s;
        }

        .email-input-field input:focus + i, .password-input-field input:focus + i {
            color:dodgerblue;
        }

        .login-box .email-input-field, .password-input-field {
            margin-bottom: 10px;
        }

        .login-box input[type="email"], input[type="password"] {
            border: none;
            background: white;
            height: 40px;
            font-size: 12px;
            width: 83%;
            padding-left: 50px;
        }

        .login-box input[type="submit"] {
            border: none;
            background-color: #3DBB96;
            color: white;
            outline: none;
            height: 40px;
            width: 100%;
            font-size: 15px;
            font-weight: lighter;
        }

        .login-box input[type="submit"]:hover {
            background-color: #07A973;
        }

        ::placeholder {
            color: grey;
        }

        .splitter {
            border-left: 1px solid darkgrey;
            width:1px;
            height: 170px;
            box-sizing: border-box;
            margin: 0 20px;
        }

        .side-text {
            width: 200px;
            height: 80px;
            line-height: 100%;
        }

        .side-text p {
            font-weight: lighter;
        }

        .side-text h1 {
            font-weight: normal;
        }

        .wrapper {
            display: flex;
            align-items: center;
            height: 100vh;
            justify-content: center;
        }

        @media (max-width: 640px) {
            .wrapper {
                flex-direction: column;
            }
            .splitter {
                border-top: 1px solid darkgrey;
                height:1px;
                width: 170px;
                margin: 20px 0;
            }
            .side-text {
                text-align: center;
            }
        }
    </style>
</head>
<body>
<div class="wrapper">
    <div class = "login-box">
        <form action = "Login.php" method = "POST">
            <div class = "email-input-field">
                <input type = "email" name = "emailPost" placeholder = "Email" autocomplete = "off">
                <i class = "fa fa-envelope fa-lg" aria-hidden = "true"></i>
            </div>
            <div class = "password-input-field">
                <input type = "password" name = "passwordPost" placeholder = "Password" autocomplete = "off">
                <i class = "fa fa-lock fa-lg" aria-hidden = "true"></i>
            </div>
            <input type = "submit" name = "submit" value = "Login">
        </form>
    </div>
    <div class = "splitter"></div>
    <div class = "side-text">
        <h1> COLD OPS </h1>
        <p> ADMINISTRATION PANEL </p>
    </div>
</div>
</body>
</html>

调整窗口大小时CSS元素重叠

1 个答案: