fastadmin登陆界面优化

发布日期： 2025-11-14 18:01 阅读量： 72 来源： 互联网
今天有个项目完结，事情不多，把fastadmin的登陆界面优化了一下，AI可以写简单的任务过的云，但是复杂的css调整，无法完成，再怎么用AI多次调整，它都不工作了，不知道是不是没充值的原因，最后还是得靠自己。
路径为applicationadminviewindexlogin.html
<!DOCTYPE html>
<html>
<head>
    {include file="common/meta" /}

    <style type="text/css">
        /* 基础样式重置与全局设置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            margin: 0;
            transition: background-color 0.5s ease;
        }

        a {
            color: #667eea;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        a:hover {
            color: #5a67d8;
        }

        /* 登录容器样式 */
        .container {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .login-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
        }
        
        .login-screen {
            max-width: 430px;
            width: 100%;
            padding: 0 20px;
            margin: 0 auto;
            animation: fadeIn 0.6s ease-out;
        }

        .login-screen .well {
            border-radius: 12px;
            -webkit-box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border: none;
            overflow: hidden;
            padding: 0;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .login-screen .well:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        /* 头像样式 */
        .profile-img-card {
            width: 80px;
            height: 80px;
            display: block;
            -moz-border-radius: 50%;
            -webkit-border-radius: 50%;
            border-radius: 50%;
            margin: -40px auto 20px;
            border: 4px solid #fff;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
            object-fit: cover;
        }
        
        .profile-img-card:hover {
            transform: scale(1.05);
        }

        .profile-name-card {
            text-align: center;
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 20px;
            color: #4a5568;
        }

        /* 登录头部 */
        .login-head {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 12px 12px 0 0;
            padding: 20px 0;
            position: relative;
            overflow: hidden;
        }
        
        .login-head::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1IiBoZWlnaHQ9IjUiPgo8cmVjdCB3aWR0aD0iNSIgaGVpZ2h0PSI1IiBmaWxsPSIjZmZmZmZmMjAiPjwvcmVjdD4KPHBhdGggZD0iTTAgNUw1IDBaTTYgNEw0IDZaTS0xIDFMMSAtMVoiIHN0cm9rZT0iI2ZmZmZmZjIwIiBzdHJva2Utd2lkdGg9IjEiPjwvcGF0aD4KPC9zdmc+');
            opacity: 0.2;
        }
        
        .login-head img {
            width: 100%;
            max-width: 200px;
            display: block;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        /* 登录表单区域 */
        .login-form {
            padding: 30px 40px 40px;
            position: relative;
            z-index: 99;
        }

        #login-form {
            margin-top: 10px;
        }

        /* 输入框样式 */
        #login-form .input-group {
            margin-bottom: 20px;
            position: relative;
        }
        
        #login-form .form-control {
            font-size: 14px;
            padding: 12px 15px 12px 45px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            transition: all 0.3s ease;
            background-color: #f8fafc;
        }
        
        #login-form .form-control:focus {
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
            background-color: #ffffff;
            outline: none;
            transform: translateY(-1px);
        }
        
        #login-form .form-control::placeholder {
            color: #a0aec0;
        }
        
        #login-form .input-group-addon {
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            border: none;
            color: #667eea;
            border-radius: 8px 0 0 8px;
            z-index: 10;
            font-size: 16px; /* 确保图标有足够的大小 */
        }
        
        /* 为图标元素添加明确的样式 */
        #login-form .input-group-addon i {
    display: block;
    font-size: 18px;
    line-height: 1;
    text-align: center;
    font-weight: normal;
}

/* 验证码添加on样式 */
.captcha-addon {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    border: none;
    cursor: pointer;
    width: 30%;
}
        
        /* 验证码样式 */
        #login-form .input-group:last-child .input-group-addon {
            border-radius: 8px;
        }
        
        #login-form .input-group:last-child .form-control {
            border-radius: 8px 0 0 8px;
        }
        
        #login-form .input-group:last-child .input-group-addon:last-child {
            position: static;
            width: auto;
            padding: 0;
            border: none;
            border-radius: 0 8px 8px 0;
            overflow: hidden;
        }
        
        #login-form .input-group:last-child .input-group-addon:last-child img {
            width: 100px;
            height: 44px;
            border-radius: 0 8px 8px 0;
            transition: transform 0.3s ease;
        }
        
        #login-form .input-group:last-child .input-group-addon:last-child img:hover {
            transform: scale(1.05);
        }

        /* 记住登录选项 */
        .form-group.checkbox {
            margin-bottom: 20px;
        }
        
        .form-group.checkbox label {
            display: flex;
            align-items: center;
            cursor: pointer;
            font-size: 14px;
            color: #4a5568;
            transition: color 0.3s ease;
        }
        
        .form-group.checkbox label:hover {
            color: #667eea;
        }
        
        .form-group.checkbox input[type="checkbox"] {
            margin-right: 8px;
            width: 16px;
            height: 16px;
            cursor: pointer;
        }

        /* 登录按钮 */
        .form-group button[type="submit"] {
            font-size: 16px;
            font-weight: 600;
            padding: 12px 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .form-group button[type="submit"]::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }
        
        .form-group button[type="submit"]:hover::before {
            left: 100%;
        }
        
        .form-group button[type="submit"]:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.4);
        }
        
        .form-group button[type="submit"]:active {
            transform: translateY(0);
            box-shadow: 0 5px 10px rgba(102, 126, 234, 0.4);
        }
        
        /* 错误提示样式 */
        #errtips {
            padding: 12px 15px;
            margin-bottom: 20px;
            border-radius: 8px;
            font-size: 14px;
            animation: slideDown 0.3s ease;
        }
        
        /* 动画效果 */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 响应式设计 */
        @media (max-width: 767px) {
            .login-screen {
                padding: 0 15px;
            }
            
            .login-form {
                padding: 25px 30px 35px;
            }
            
            .login-head img {
                max-width: 180px;
            }
        }
        
        @media (max-width: 480px) {
            .login-form {
                padding: 20px 25px 30px;
            }
            
            .profile-img-card {
                width: 70px;
                height: 70px;
                margin: -35px auto 15px;
            }
            
            #login-form .form-control {
                font-size: 14px;
                padding: 10px 12px 10px 40px;
            }
            
            #login-form .input-group-addon {
                width: 40px;
            }
            
            .form-group button[type="submit"] {
                font-size: 15px;
                padding: 10px 0;
            }
        }
    </style>
    <!--@formatter:off-->
    {if $background}
        <style type="text/css">
            body{
                background-image: url('{$background|htmlentities}');
                background-color: #f1f4fd;
                background-blend-mode: overlay;
            }
        </style>
    {/if}
    <!--@formatter:on-->
</head>
<body>
<div class="container">
    <div class="login-wrapper">
        <div class="login-screen">
            <div class="well">
                <div class="login-head">
                    <img src="__CDN__/assets/img/login-head.png" alt="Logo" />
                </div>
                <div class="login-form">
                    <img id="profile-img" class="profile-img-card" src="__CDN__/assets/img/avatar.png" alt="User Avatar"/>
                    <p id="profile-name" class="profile-name-card">{:__('Admin Login')}</p>

                    <form action="" method="post" id="login-form">
                        <!--@AdminLoginFormBegin-->
                        <div id="errtips" class="hide alert alert-danger"></div>
                        {:token()}
                        <div class="input-group" style="width: 100%;">
                            <div class="input-group-addon"><i class="fa fa-user" aria-hidden="true"></i></div>
                            <input type="text" class="form-control" id="pd-form-username" placeholder="{:__('Username')}" name="username" autocomplete="off" value="" data-rule="{:__('Username')}:required;username"/>
                        </div>

                        <div class="input-group" style="width: 100%;">
                            <div class="input-group-addon"><i class="fa fa-lock" aria-hidden="true"></i></div>
                            <input type="password" class="form-control" id="pd-form-password" placeholder="{:__('Password')}" name="password" autocomplete="off" value="" data-rule="{:__('Password')}:required;password"/>
                        </div>
                        <!--@CaptchaBegin-->
                        {if $Think.config.fastadmin.login_captcha}
                        <div class="input-group">
                            <div class="input-group-addon"><i class="fa fa-shield" aria-hidden="true"></i></div>
                            <input type="text" name="captcha" class="form-control" placeholder="{:__('Captcha')}" data-rule="{:__('Captcha')}:required;length({$Think.config.captcha.length|htmlentities})" autocomplete="off" style="width: 70%;"/>
                            <span class="captcha-addon">
                                <img src="{:rtrim('__PUBLIC__', '/')}/index.php?s=/captcha" width="100%" height="33" onclick="this.src = '{:rtrim('__PUBLIC__', '/')}/index.php?s=/captcha&r=' + Math.random();" alt="Captcha"/>
                            </span>
                        </div>
                        {/if}
                        <!--@CaptchaEnd-->
                        {if $keeyloginhours>0}
                        <div class="form-group checkbox">
                            <label class="inline" for="keeplogin" data-toggle="tooltip" title="{:__('The duration of the session is %s hours', $keeyloginhours)}">
                                <input type="checkbox" name="keeplogin" id="keeplogin" value="1"/>
                                {:__('Keep login')}
                            </label>
                        </div>
                        {/if}
                        <div class="form-group">
                            <button type="submit" class="btn btn-lg btn-block">{:__('Sign in')}</button>
                        </div>
                        <!--@AdminLoginFormEnd-->
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
{include file="common/script" /}
<script>
    // 添加表单提交动画效果
    $(document).ready(function() {
        $('#login-form').on('submit', function() {
            $(this).find('button[type="submit"]').html('<i class="fa fa-spinner fa-spin"></i> {:__('Signing in...')}').prop('disabled', true);
        });
    });
</script>
</body>
</html>
另一张图片也放上，供以后方便使用
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fastadmin登陆界面优化

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