iGuwan-homework/src/views/auth/LoginView.vue

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2025-08-03 17:20:28 +08:00
<template>
<div class="login-container">
<!-- 背景动画 -->
<div class="background-animation">
<div class="floating-shapes">
<div v-for="i in 8" :key="i" class="shape" :style="getShapeStyle(i)"></div>
</div>
<div class="grid-lines">
<div class="grid-line horizontal" v-for="i in 6" :key="'h' + i" :style="{ top: i * 20 + '%' }"></div>
<div class="grid-line vertical" v-for="i in 8" :key="'v' + i" :style="{ left: i * 12.5 + '%' }"></div>
</div>
</div>
<div class="login-content">
<div class="login-card">
<!-- Logo区域 -->
<div class="logo-section">
<div class="logo-icon">📚</div>
<h1 class="logo-title">智慧学习</h1>
<p class="logo-subtitle">在线作业管理系统</p>
</div>
<!-- 登录表单 -->
<form @submit.prevent="handleLogin" class="login-form">
<div class="form-group">
<label class="form-label">用户名/邮箱</label>
<div class="input-wrapper">
<input
v-model="loginForm.username"
type="text"
class="form-input"
placeholder="请输入用户名或邮箱"
required
>
<div class="input-icon">👤</div>
</div>
</div>
<div class="form-group">
<label class="form-label">密码</label>
<div class="input-wrapper">
<input
v-model="loginForm.password"
:type="showPassword ? 'text' : 'password'"
class="form-input"
placeholder="请输入密码"
required
>
<button
type="button"
class="password-toggle"
@click="showPassword = !showPassword"
>
{{ showPassword ? '🙈' : '👁️' }}
</button>
</div>
</div>
<div class="form-options">
<label class="checkbox-wrapper">
<input v-model="loginForm.rememberMe" type="checkbox" class="checkbox">
<span class="checkbox-label">记住我</span>
</label>
<a href="#" class="forgot-link">忘记密码</a>
</div>
<button type="submit" class="login-btn" :disabled="isLoading">
<span v-if="!isLoading">登录</span>
<span v-else class="loading-spinner">🔄</span>
</button>
</form>
<!-- 分割线 -->
<div class="divider">
<span class="divider-text"></span>
</div>
<!-- 第三方登录 -->
<div class="social-login">
<button class="social-btn wechat">
<span class="social-icon">💬</span>
<span>微信登录</span>
</button>
<button class="social-btn qq">
<span class="social-icon">🐧</span>
<span>QQ登录</span>
</button>
</div>
<!-- 注册链接 -->
<div class="register-section">
<span class="register-text">还没有账号</span>
<router-link to="/register" class="register-link">立即注册</router-link>
</div>
</div>
<!-- 功能特色 -->
<div class="features-section">
<h3 class="features-title">为什么选择我们</h3>
<div class="features-list">
<div class="feature-item">
<div class="feature-icon"></div>
<div class="feature-content">
<h4 class="feature-name">高效管理</h4>
<p class="feature-desc">智能作业分配与进度跟踪</p>
</div>
</div>
<div class="feature-item">
<div class="feature-icon">📊</div>
<div class="feature-content">
<h4 class="feature-name">数据分析</h4>
<p class="feature-desc">详细的学习数据统计分析</p>
</div>
</div>
<div class="feature-item">
<div class="feature-icon">🎯</div>
<div class="feature-content">
<h4 class="feature-name">个性化</h4>
<p class="feature-desc">根据能力定制学习计划</p>
</div>
</div>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, reactive } from 'vue'
import { useRouter } from 'vue-router'
const router = useRouter()
// 表单数据
const loginForm = reactive({
username: '',
password: '',
rememberMe: false
})
const showPassword = ref(false)
const isLoading = ref(false)
// 登录处理
const handleLogin = async () => {
isLoading.value = true
try {
// 模拟登录API调用
await new Promise(resolve => setTimeout(resolve, 1500))
// 登录成功,跳转到首页
router.push('/')
} catch (error) {
console.error('登录失败:', error)
} finally {
isLoading.value = false
}
}
// 浮动形状样式
const getShapeStyle = (index: number) => {
const shapes = ['🔷', '🔶', '⭐', '🌟', '💎', '🔸', '🔹', '✨']
const size = Math.random() * 30 + 20
const left = Math.random() * 100
const top = Math.random() * 100
const animationDelay = Math.random() * 5
const animationDuration = Math.random() * 3 + 4
return {
fontSize: `${size}px`,
left: `${left}%`,
top: `${top}%`,
animationDelay: `${animationDelay}s`,
animationDuration: `${animationDuration}s`,
'--content': `'${shapes[index % shapes.length]}'`
}
}
</script>
<style scoped>
.login-container {
min-height: 100vh;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
position: relative;
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
padding: 2rem;
}
.background-animation {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
}
.floating-shapes {
position: absolute;
width: 100%;
height: 100%;
}
.shape {
position: absolute;
opacity: 0.1;
animation: float linear infinite;
}
.shape::before {
content: var(--content);
}
@keyframes float {
0% {
transform: translateY(100vh) rotate(0deg);
opacity: 0;
}
10% {
opacity: 0.1;
}
90% {
opacity: 0.1;
}
100% {
transform: translateY(-100px) rotate(360deg);
opacity: 0;
}
}
.grid-lines {
position: absolute;
width: 100%;
height: 100%;
}
.grid-line {
position: absolute;
background: rgba(255, 255, 255, 0.05);
animation: gridPulse 4s ease-in-out infinite;
}
.grid-line.horizontal {
width: 100%;
height: 1px;
}
.grid-line.vertical {
width: 1px;
height: 100%;
}
@keyframes gridPulse {
0%, 100% {
opacity: 0.05;
}
50% {
opacity: 0.15;
}
}
.login-content {
position: relative;
z-index: 2;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 4rem;
max-width: 1000px;
width: 100%;
}
.login-card {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(20px);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 24px;
padding: 3rem;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}
.logo-section {
text-align: center;
margin-bottom: 2rem;
}
.logo-icon {
font-size: 4rem;
margin-bottom: 1rem;
}
.logo-title {
font-size: 2.5rem;
font-weight: 700;
color: white;
margin: 0 0 0.5rem 0;
text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.logo-subtitle {
font-size: 1.1rem;
color: rgba(255, 255, 255, 0.8);
margin: 0;
}
.login-form {
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.form-group {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.form-label {
font-size: 0.9rem;
font-weight: 600;
color: rgba(255, 255, 255, 0.9);
}
.input-wrapper {
position: relative;
}
.form-input {
width: 100%;
padding: 1rem 3rem 1rem 1rem;
border: 2px solid rgba(255, 255, 255, 0.2);
border-radius: 12px;
background: rgba(255, 255, 255, 0.1);
color: white;
font-size: 1rem;
transition: all 0.3s ease;
box-sizing: border-box;
}
.form-input::placeholder {
color: rgba(255, 255, 255, 0.5);
}
.form-input:focus {
outline: none;
border-color: rgba(79, 172, 254, 0.8);
background: rgba(255, 255, 255, 0.15);
box-shadow: 0 0 20px rgba(79, 172, 254, 0.3);
}
.input-icon {
position: absolute;
right: 1rem;
top: 50%;
transform: translateY(-50%);
font-size: 1.2rem;
opacity: 0.6;
}
.password-toggle {
position: absolute;
right: 1rem;
top: 50%;
transform: translateY(-50%);
background: none;
border: none;
font-size: 1.2rem;
cursor: pointer;
opacity: 0.6;
transition: opacity 0.3s ease;
}
.password-toggle:hover {
opacity: 1;
}
.form-options {
display: flex;
justify-content: space-between;
align-items: center;
}
.checkbox-wrapper {
display: flex;
align-items: center;
gap: 0.5rem;
cursor: pointer;
}
.checkbox {
width: 18px;
height: 18px;
accent-color: #4facfe;
}
.checkbox-label {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.8);
}
.forgot-link {
font-size: 0.9rem;
color: #4facfe;
text-decoration: none;
transition: color 0.3s ease;
}
.forgot-link:hover {
color: #00f2fe;
}
.login-btn {
width: 100%;
padding: 1rem;
background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
border: none;
border-radius: 12px;
color: white;
font-size: 1.1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}
.login-btn:hover:not(:disabled) {
transform: translateY(-2px);
box-shadow: 0 10px 25px rgba(79, 172, 254, 0.4);
}
.login-btn:disabled {
opacity: 0.7;
cursor: not-allowed;
}
.loading-spinner {
animation: spin 1s linear infinite;
}
@keyframes spin {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
.divider {
position: relative;
text-align: center;
margin: 2rem 0;
}
.divider::before {
content: '';
position: absolute;
top: 50%;
left: 0;
right: 0;
height: 1px;
background: rgba(255, 255, 255, 0.2);
}
.divider-text {
background: rgba(255, 255, 255, 0.1);
padding: 0 1rem;
color: rgba(255, 255, 255, 0.6);
font-size: 0.9rem;
}
.social-login {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1rem;
margin-bottom: 2rem;
}
.social-btn {
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.8rem;
border: 2px solid rgba(255, 255, 255, 0.2);
border-radius: 12px;
background: rgba(255, 255, 255, 0.05);
color: white;
font-size: 0.9rem;
cursor: pointer;
transition: all 0.3s ease;
}
.social-btn:hover {
background: rgba(255, 255, 255, 0.1);
border-color: rgba(255, 255, 255, 0.3);
}
.social-icon {
font-size: 1.2rem;
}
.register-section {
text-align: center;
}
.register-text {
color: rgba(255, 255, 255, 0.7);
font-size: 0.9rem;
}
.register-link {
color: #4facfe;
text-decoration: none;
font-weight: 600;
margin-left: 0.5rem;
transition: color 0.3s ease;
}
.register-link:hover {
color: #00f2fe;
}
.features-section {
display: flex;
flex-direction: column;
justify-content: center;
}
.features-title {
font-size: 2rem;
font-weight: 700;
color: white;
margin-bottom: 2rem;
text-align: center;
}
.features-list {
display: flex;
flex-direction: column;
gap: 2rem;
}
.feature-item {
display: flex;
align-items: center;
gap: 1rem;
padding: 1.5rem;
background: rgba(255, 255, 255, 0.1);
border-radius: 16px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
transition: all 0.3s ease;
}
.feature-item:hover {
transform: translateX(10px);
background: rgba(255, 255, 255, 0.15);
}
.feature-icon {
font-size: 2.5rem;
width: 60px;
text-align: center;
}
.feature-content {
flex: 1;
}
.feature-name {
font-size: 1.2rem;
font-weight: 600;
color: white;
margin: 0 0 0.5rem 0;
}
.feature-desc {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.7);
margin: 0;
line-height: 1.4;
}
@media (max-width: 768px) {
.login-content {
grid-template-columns: 1fr;
gap: 2rem;
}
.login-card {
padding: 2rem;
}
.logo-title {
font-size: 2rem;
}
.features-title {
font-size: 1.5rem;
}
}
</style>