sanbuphy
d35211071a
- standardize border-radius from 8px to 6px for consistent styling - adjust padding values from 1rem to 0.75rem for better visual hierarchy - remove redundant overflow-y properties for cleaner code
542 lines
12 KiB
Vue
542 lines
12 KiB
Vue
<!--
|
||
ResponsiveGridDemo.vue - 魔法衣柜
|
||
用"衣服自动叠放"的比喻来解释响应式布局
|
||
-->
|
||
<template>
|
||
<div class="magic-closet">
|
||
<!-- 故事开头 -->
|
||
<div class="story-box">
|
||
<div class="story-emoji">👗✨🚪</div>
|
||
<h4 class="story-title">小美的魔法衣柜</h4>
|
||
<p class="story-text">
|
||
小美有一件神奇的魔法衣柜！不管你把它放在大房间还是小房间，<br>
|
||
<strong>里面的衣服都会自动叠好、排好，完美适应空间大小！</strong>
|
||
</p>
|
||
</div>
|
||
|
||
<!-- 衣柜宽度调节 -->
|
||
<div class="closet-control">
|
||
<div class="control-label">
|
||
<span>🚪 拖动把手，把衣柜放进不同房间：</span>
|
||
<span class="room-label">{{ currentRoom.name }}</span>
|
||
</div>
|
||
|
||
<div class="slider-box">
|
||
<span class="slider-emoji">🏠小</span>
|
||
<input
|
||
type="range"
|
||
v-model="closetWidth"
|
||
:min="280"
|
||
:max="900"
|
||
step="10"
|
||
class="magic-slider"
|
||
/>
|
||
<span class="slider-emoji">大🏰</span>
|
||
</div>
|
||
|
||
<div class="width-hint">
|
||
当前衣柜宽度：<strong>{{ closetWidth }}px</strong> | 可以放下 <strong>{{ clothesPerRow }}</strong> 件衣服
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 魔法衣柜展示 -->
|
||
<div class="closet-display" :style="{ width: closetWidth + 'px' }">
|
||
<div class="closet-header">
|
||
<span class="closet-icon">🚪</span>
|
||
<span class="closet-title">小美的魔法衣柜</span>
|
||
<span class="closet-icon">🪄</span>
|
||
</div>
|
||
|
||
<div class="closet-interior">
|
||
<div class="clothes-rack" :style="rackStyle">
|
||
<div
|
||
v-for="(item, index) in clothes"
|
||
:key="index"
|
||
class="clothing-item"
|
||
:class="{ 'folded': isSmallSpace }"
|
||
:style="{ animationDelay: (index * 0.1) + 's' }"
|
||
>
|
||
<div class="item-hanger">🪝</div>
|
||
<div class="item-emoji">{{ item.emoji }}</div>
|
||
<div class="item-name">{{ item.name }}</div>
|
||
<div class="fold-hint" v-if="isSmallSpace">叠好了!</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="closet-footer">
|
||
<span>✨ 衣服数量：{{ clothes.length }}件</span>
|
||
<span>📐 排列方式：{{ arrangementMode }}</span>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 魔法原理说明 -->
|
||
<div class="magic-explain">
|
||
<div class="explain-title">🔮 魔法原理揭秘</div>
|
||
<div class="explain-cards">
|
||
<div class="explain-card">
|
||
<div class="card-icon">📱</div>
|
||
<div class="card-title">小房间（手机）</div>
|
||
<div class="card-desc">衣柜只有 320px 宽，衣服会自动叠起来，<strong>1列</strong>排开</div>
|
||
</div>
|
||
<div class="explain-arrow">➡️</div>
|
||
<div class="explain-card">
|
||
<div class="card-icon">📲</div>
|
||
<div class="card-title">中房间（平板）</div>
|
||
<div class="card-desc">衣柜有 768px 宽，衣服舒展开，<strong>2列</strong>排开</div>
|
||
</div>
|
||
<div class="explain-arrow">➡️</div>
|
||
<div class="explain-card">
|
||
<div class="card-icon">💻</div>
|
||
<div class="card-title">大房间（电脑）</div>
|
||
<div class="card-desc">衣柜有 1200px 宽，衣服完全展开，<strong>3列</strong>排开</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 代码展示 -->
|
||
<div class="code-section">
|
||
<div class="code-header">
|
||
<span>💻 魔法咒语（CSS代码）</span>
|
||
<span class="code-tag">CSS</span>
|
||
</div>
|
||
<pre class="code-content"><code>/* 默认：小房间，衣服叠成1列 */
|
||
.closet {
|
||
display: grid;
|
||
gap: 10px;
|
||
grid-template-columns: 1fr; /* 1列 */
|
||
}
|
||
|
||
/* 中房间：衣服排成2列 */
|
||
@media (min-width: 640px) {
|
||
.closet {
|
||
grid-template-columns: repeat(2, 1fr); /* 2列 */
|
||
}
|
||
}
|
||
|
||
/* 大房间：衣服排成3列 */
|
||
@media (min-width: 1024px) {
|
||
.closet {
|
||
grid-template-columns: repeat(3, 1fr); /* 3列 */
|
||
}
|
||
}</code></pre>
|
||
</div>
|
||
|
||
<!-- 总结 -->
|
||
<div class="summary-box">
|
||
<div class="summary-icon">🎯</div>
|
||
<div class="summary-content">
|
||
<strong>关键 takeaway：</strong>
|
||
响应式布局就像小美的魔法衣柜，<strong>同一套衣服（内容）</strong>，
|
||
会根据<strong>房间大小（屏幕宽度）</strong>自动调整排列方式！
|
||
这就是 CSS 媒体查询（Media Query）的魔法！
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</template>
|
||
|
||
<script setup>
|
||
import { ref, computed } from 'vue'
|
||
|
||
// 衣柜宽度（模拟屏幕宽度）
|
||
const closetWidth = ref(375)
|
||
|
||
// 房间类型
|
||
const rooms = [
|
||
{ name: '小房间（手机）', min: 280, max: 639, cols: 1, icon: '📱' },
|
||
{ name: '中房间（平板）', min: 640, max: 1023, cols: 2, icon: '📲' },
|
||
{ name: '大房间（电脑）', min: 1024, max: 900, cols: 3, icon: '💻' }
|
||
]
|
||
|
||
// 当前房间
|
||
const currentRoom = computed(() => {
|
||
const room = rooms.find(r => closetWidth.value >= r.min && closetWidth.value <= r.max)
|
||
return room || rooms[0]
|
||
})
|
||
|
||
// 每行衣服数量
|
||
const clothesPerRow = computed(() => currentRoom.value.cols)
|
||
|
||
// 是否小空间（需要叠衣服）
|
||
const isSmallSpace = computed(() => closetWidth.value < 500)
|
||
|
||
// 排列模式文字
|
||
const arrangementMode = computed(() => {
|
||
if (closetWidth.value < 640) return '小空间模式（叠放）'
|
||
if (closetWidth.value < 1024) return '中等空间（舒展）'
|
||
return '大空间（完全展开）'
|
||
})
|
||
|
||
// 衣柜网格样式
|
||
const rackStyle = computed(() => {
|
||
const cols = currentRoom.value.cols
|
||
return {
|
||
display: 'grid',
|
||
gridTemplateColumns: `repeat(${cols}, 1fr)`,
|
||
gap: '10px'
|
||
}
|
||
})
|
||
|
||
// 衣服列表
|
||
const clothes = [
|
||
{ emoji: '👗', name: '连衣裙' },
|
||
{ emoji: '👔', name: '衬衫' },
|
||
{ emoji: '👖', name: '牛仔裤' },
|
||
{ emoji: '🧥', name: '大衣' },
|
||
{ emoji: '👘', name: '和服' },
|
||
{ emoji: '🥻', name: '纱丽' }
|
||
]
|
||
</script>
|
||
|
||
<style scoped>
|
||
.magic-closet {
|
||
border: 2px solid #e0d5c8;
|
||
border-radius: 16px;
|
||
background: linear-gradient(135deg, #faf6f0 0%, #f5ebe0 100%);
|
||
padding: 24px;
|
||
margin: 20px 0;
|
||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
|
||
}
|
||
|
||
/* 故事框 */
|
||
.story-box {
|
||
text-align: center;
|
||
margin-bottom: 24px;
|
||
padding: 20px;
|
||
background: linear-gradient(135deg, #fff5e6, #ffecd2);
|
||
border-radius: 16px;
|
||
border: 2px dashed #ffb347;
|
||
}
|
||
|
||
.story-emoji {
|
||
font-size: 48px;
|
||
margin-bottom: 8px;
|
||
animation: bounce 2s infinite;
|
||
}
|
||
|
||
@keyframes bounce {
|
||
0%, 100% { transform: translateY(0); }
|
||
50% { transform: translateY(-10px); }
|
||
}
|
||
|
||
.story-title {
|
||
font-size: 20px;
|
||
font-weight: bold;
|
||
color: #8b4513;
|
||
margin: 0 0 8px 0;
|
||
}
|
||
|
||
.story-text {
|
||
font-size: 14px;
|
||
color: #666;
|
||
margin: 0;
|
||
line-height: 1.6;
|
||
}
|
||
|
||
/* 衣柜控制 */
|
||
.closet-control {
|
||
background: white;
|
||
border-radius: 12px;
|
||
padding: 16px;
|
||
margin-bottom: 20px;
|
||
border: 2px solid #e0e0e0;
|
||
}
|
||
|
||
.control-label {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 12px;
|
||
font-size: 14px;
|
||
color: #333;
|
||
}
|
||
|
||
.room-label {
|
||
background: linear-gradient(135deg, #667eea, #764ba2);
|
||
color: white;
|
||
padding: 4px 12px;
|
||
border-radius: 20px;
|
||
font-size: 12px;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.slider-box {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 12px;
|
||
margin-bottom: 8px;
|
||
}
|
||
|
||
.slider-emoji {
|
||
font-size: 20px;
|
||
}
|
||
|
||
.magic-slider {
|
||
flex: 1;
|
||
height: 10px;
|
||
-webkit-appearance: none;
|
||
appearance: none;
|
||
background: linear-gradient(90deg, #ffb347, #ff6b6b, #4ecdc4);
|
||
border-radius: 5px;
|
||
outline: none;
|
||
}
|
||
|
||
.magic-slider::-webkit-slider-thumb {
|
||
-webkit-appearance: none;
|
||
appearance: none;
|
||
width: 28px;
|
||
height: 28px;
|
||
background: white;
|
||
border: 4px solid #ff6b6b;
|
||
border-radius: 50%;
|
||
cursor: pointer;
|
||
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
|
||
}
|
||
|
||
.width-hint {
|
||
text-align: center;
|
||
font-size: 13px;
|
||
color: #666;
|
||
background: #f8f9fa;
|
||
padding: 8px;
|
||
border-radius: 6px;
|
||
}
|
||
|
||
/* 衣柜展示 */
|
||
.closet-display {
|
||
margin: 0 auto 20px;
|
||
background: linear-gradient(135deg, #8b4513, #a0522d);
|
||
border-radius: 16px;
|
||
padding: 4px;
|
||
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
|
||
}
|
||
|
||
.closet-header {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: 12px;
|
||
padding: 12px;
|
||
background: linear-gradient(135deg, #d2691e, #cd853f);
|
||
border-radius: 12px 12px 0 0;
|
||
}
|
||
|
||
.closet-icon {
|
||
font-size: 24px;
|
||
}
|
||
|
||
.closet-title {
|
||
font-size: 16px;
|
||
font-weight: bold;
|
||
color: #fff;
|
||
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
|
||
}
|
||
|
||
.closet-interior {
|
||
background: linear-gradient(135deg, #f5f5dc, #faf0e6);
|
||
padding: 16px;
|
||
min-height: 200px;
|
||
}
|
||
|
||
.clothes-rack {
|
||
display: grid;
|
||
gap: 12px;
|
||
}
|
||
|
||
.clothing-item {
|
||
background: white;
|
||
border-radius: 12px;
|
||
padding: 12px;
|
||
text-align: center;
|
||
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
|
||
transition: all 0.3s ease;
|
||
animation: popIn 0.5s ease both;
|
||
}
|
||
|
||
@keyframes popIn {
|
||
0% { opacity: 0; transform: scale(0.8); }
|
||
100% { opacity: 1; transform: scale(1); }
|
||
}
|
||
|
||
.clothing-item:hover {
|
||
transform: translateY(-4px);
|
||
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
|
||
}
|
||
|
||
.clothing-item.folded {
|
||
padding: 8px;
|
||
}
|
||
|
||
.item-hanger {
|
||
font-size: 20px;
|
||
margin-bottom: 4px;
|
||
}
|
||
|
||
.item-emoji {
|
||
font-size: 40px;
|
||
margin-bottom: 4px;
|
||
display: block;
|
||
}
|
||
|
||
.clothing-item.folded .item-emoji {
|
||
font-size: 28px;
|
||
}
|
||
|
||
.item-name {
|
||
font-size: 13px;
|
||
color: #333;
|
||
font-weight: 500;
|
||
}
|
||
|
||
.clothing-item.folded .item-name {
|
||
font-size: 11px;
|
||
}
|
||
|
||
.fold-hint {
|
||
font-size: 10px;
|
||
color: #ff6b6b;
|
||
margin-top: 4px;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.closet-footer {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
padding: 12px 16px;
|
||
background: linear-gradient(135deg, #d2691e, #cd853f);
|
||
border-radius: 0 0 12px 12px;
|
||
font-size: 12px;
|
||
color: white;
|
||
}
|
||
|
||
/* 魔法原理说明 */
|
||
.magic-explain {
|
||
background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
|
||
border-radius: 16px;
|
||
padding: 20px;
|
||
margin-bottom: 20px;
|
||
border: 2px dashed #7e57c2;
|
||
}
|
||
|
||
.explain-title {
|
||
font-size: 18px;
|
||
font-weight: bold;
|
||
color: #5e35b1;
|
||
text-align: center;
|
||
margin-bottom: 16px;
|
||
}
|
||
|
||
.explain-cards {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: 12px;
|
||
flex-wrap: wrap;
|
||
}
|
||
|
||
.explain-card {
|
||
background: white;
|
||
border-radius: 12px;
|
||
padding: 16px;
|
||
text-align: center;
|
||
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
|
||
min-width: 140px;
|
||
}
|
||
|
||
.card-icon {
|
||
font-size: 32px;
|
||
margin-bottom: 8px;
|
||
}
|
||
|
||
.card-title {
|
||
font-size: 14px;
|
||
font-weight: bold;
|
||
color: #333;
|
||
margin-bottom: 6px;
|
||
}
|
||
|
||
.card-desc {
|
||
font-size: 12px;
|
||
color: #666;
|
||
line-height: 1.4;
|
||
}
|
||
|
||
.explain-arrow {
|
||
font-size: 24px;
|
||
color: #7e57c2;
|
||
}
|
||
|
||
/* 代码区域 */
|
||
.code-section {
|
||
border: 2px solid #e0e0e0;
|
||
border-radius: 12px;
|
||
overflow: hidden;
|
||
margin-bottom: 16px;
|
||
}
|
||
|
||
.code-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
padding: 12px 16px;
|
||
background: linear-gradient(135deg, #667eea, #764ba2);
|
||
color: white;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.code-tag {
|
||
background: rgba(255, 255, 255, 0.2);
|
||
padding: 4px 12px;
|
||
border-radius: 12px;
|
||
font-size: 12px;
|
||
}
|
||
|
||
.code-content {
|
||
margin: 0;
|
||
padding: 16px;
|
||
background: #2d2d2d;
|
||
color: #f8f8f2;
|
||
font-size: 13px;
|
||
line-height: 1.6;
|
||
overflow-x: auto;
|
||
}
|
||
|
||
/* 总结框 */
|
||
.summary-box {
|
||
display: flex;
|
||
gap: 16px;
|
||
padding: 20px;
|
||
background: linear-gradient(135deg, #d4edda, #c3e6cb);
|
||
border-radius: 12px;
|
||
border-left: 4px solid #28a745;
|
||
}
|
||
|
||
.summary-icon {
|
||
font-size: 32px;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.summary-content {
|
||
flex: 1;
|
||
font-size: 14px;
|
||
color: #155724;
|
||
line-height: 1.6;
|
||
}
|
||
|
||
/* 响应式调整 */
|
||
@media (max-width: 768px) {
|
||
.explain-cards {
|
||
flex-direction: column;
|
||
}
|
||
|
||
.explain-arrow {
|
||
transform: rotate(90deg);
|
||
}
|
||
|
||
.closet-display {
|
||
transform: scale(0.9);
|
||
transform-origin: top center;
|
||
}
|
||
}
|
||
</style>
|