Question

我正在尝试创建一个登录表单。表单的外框很大，不适合输入字段。如何最小化外盒的尺寸？我是第一次尝试它。所以，我不知道。

templatemo_style.css：css部分

form {
    border: 3px solid #f1f1f1;
}

/* Full-width inputs */
input[type=text], input[type=password] {
    width: 100%;
    padding: 10px 5px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
    align-content: center;
}

/* Set a style for all buttons */
button {
    background-color: #4CAF50;
    color: white;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 80px;
    height: 25px;
    padding: 3px 22px 0 0;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;

}

/* Add a hover effect for buttons */
button:hover {
    opacity: 0.8;
}

/* Extra style for the cancel button (red) */
.cancelbtn {
    width: auto;
    padding: 10px 18px;
    background-color: #f44336;
}

/* Center the avatar image inside this container */
.imgcontainer {
    text-align: center;
    margin: 24px 0 12px 0;
}

/* Avatar image */
img.avatar {
    width: 40%;
    border-radius: 50%;
}

/* Add padding to containers */
.container {
    margin: 25px auto;
    position: relative;
    width: 900px;
}

/* The "Forgot password" text */
span.psw {
    float: right;
    padding-top: 16px;
}

/* Change styles for span and cancel button on extra small screens */
@media screen and (max-width: 300px) {
    span.psw {
        display: block;
        float: none;
    }
    .cancelbtn {
        width: 100%;
    }
}

index.jsp：表单的Html代码

<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>Student Profile</title>
    <link href="css/templatemo_style.css" rel="stylesheet" type="text/css" />

</head>
<body>

<form action="index.jsp">


    <div class="container">
        Username:
        <input type="text" placeholder="Enter Username" name="uname" required>

        Password:
        <input type="password" placeholder="Enter Password" name="psw" required>

        <button type="submit">Login</button>
        <label>
            <input type="checkbox" checked="checked" name="remember"> Remember me
        </label>
    </div>

    <div class="container" style="background-color:#f1f1f1">
        <button type="button" class="cancelbtn">Cancel</button>
        <span class="psw">Forgot <a href="#">password?</a></span>
    </div>
</form>

</body>
</html>

Answer 1

如果您将<form>标记放在<div class="container">标记内，则大纲仅适用于表单。

<body>
    <div class="container">
        <form action="index.jsp">
            Username: ...

您可能需要添加一些填充以使其看起来不错;）

此外，请不要中风，以便能够提出您的问题。 “看起来您的帖子主要是代码;请添加更多详细信息。”警告是有原因的。

Answer 2

实现这一目标的一种方法是更改 Html 赞这个

     <div class="container">

  <form action="index.jsp">Username:
        <input type="text" placeholder="Enter Username" name="uname" required>

        Password:
        <input type="password" placeholder="Enter Password" name="psw" required>

        <button type="submit">Login</button>
        <label>
            <input type="checkbox" checked="checked" name="remember"> Remember me
        </label>


    <div  style="background-color:#f1f1f1">
        <button type="button" class="cancelbtn">Cancel</button>
        <span class="psw">Forgot <a href="#">password?</a></span>
    </div>
    </form>
    </div>

你的css喜欢这个

form {
    border: 3px solid #f1f1f1;padding: 10px;
}

/* Full-width inputs */
input[type=text], input[type=password] {
    width: 100%;
    padding: 10px 5px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
    align-content: center;
}

/* Set a style for all buttons */
button {
    background-color: #4CAF50;
    color: white;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 80px;
    height: 25px;
    padding: 3px 22px 0 0;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;

}

/* Add a hover effect for buttons */
button:hover {
    opacity: 0.8;
}

/* Extra style for the cancel button (red) */
.cancelbtn {
    width: auto;
    padding: 10px 18px;
    background-color: #f44336;
}

/* Center the avatar image inside this container */
.imgcontainer {
    text-align: center;
    margin: 24px 0 12px 0;
}

/* Avatar image */
img.avatar {
    width: 40%;
    border-radius: 50%;
}

/* Add padding to containers */
.container {
    margin: 25px auto;
    position: relative;
    width: 900px;
}
enter code here

/* The "Forgot password" text */
span.psw {
    float: right;
    padding-top: 16px;
}

/* Change styles for span and cancel button on extra small screens */
@media screen and (max-width: 300px) {
    span.psw {
        display: block;
        float: none;
    }
    .cancelbtn {
        width: 100%;
    }
}

结果将为

希望这样做

外框不适合输入字段

2 个答案: