1054425342@qq.com
2 months ago
19 changed files with 574 additions and 140 deletions
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<template> |
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<view> |
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<!-- 遮罩层 --> |
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<view class="overlay" v-if="showMenu" @click="closeMenu"></view> |
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|
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<!-- 固定导航按钮 --> |
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<view class="fixed-nav" :class="{ hidden: showMenu }" @click="showNavMenu"> |
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<image |
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class="nav-icon" |
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:class="{ rotated: iconRotated, 'bounce-back': iconBounceBack }" |
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src="https://static.ticket.sz-trip.com/epicSoul/taozi/nav-icon.png" |
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mode="aspectFill" |
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></image> |
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</view> |
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|
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<!-- 侧边导航菜单 --> |
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<view class="nav-menu" :class="{ show: showMenu }"> |
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<view |
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class="nav-item" |
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:class="{ 'item-active': isItemActive(item) }" |
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v-for="item in menuItems" |
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:key="item.targetIndex" |
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@click="() => jumpToPage(item.targetIndex)" |
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> |
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<view v-if="item.text.includes('#Chapter')" class="chapter-text"> |
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<text class="chapter-title">#Chapter</text> |
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<text :class="{ active: isItemActive(item) }" class="chapter-number"> |
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{{ item.text.replace("#Chapter", "") }} |
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</text> |
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</view> |
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<text v-else :class="{ active: isItemActive(item) }">{{ |
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item.text |
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}}</text> |
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</view> |
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</view> |
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</view> |
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</template> |
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|
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<script> |
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export default { |
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name: "SideNav", |
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props: { |
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currentIndex: { |
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type: Number, |
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default: 0, |
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}, |
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}, |
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data() { |
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return { |
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showMenu: false, |
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iconRotated: false, |
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iconBounceBack: false, |
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menuItems: [ |
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{ |
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text: "序章", |
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targetIndex: 0, |
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path: "/pig/home/home", |
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}, |
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{ |
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text: "第一章猪的起源", |
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targetIndex: 4, |
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path: "/pig/chapter1/chapter1", |
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}, |
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{ |
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text: "第二章驯为良伴", |
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targetIndex: 5, |
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path: "/pig/chapter2/chapter2", |
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}, |
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{ |
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text: "第三章身份之谜", |
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targetIndex: 6, |
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path: "/pig/chapter3/chapter3", |
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}, |
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{ |
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text: "第四章 东方之猪", |
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targetIndex: 7, |
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path: "/pig/chapter4/chapter4", |
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}, |
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{ |
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text: "点击购买", |
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targetIndex: 8, |
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path: "/subPackages/techan/detail?id=38", |
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}, |
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], |
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}; |
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}, |
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methods: { |
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showNavMenu() { |
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this.iconRotated = true; |
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setTimeout(() => { |
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this.showMenu = true; |
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}, 300); |
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}, |
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|
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closeMenu() { |
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this.showMenu = false; |
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setTimeout(() => { |
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this.iconBounceBack = true; |
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this.iconRotated = false; |
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setTimeout(() => { |
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this.iconBounceBack = false; |
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}, 500); |
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}, 300); |
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}, |
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jumpToPage(targetIndex) { |
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const menuItem = this.menuItems.find( |
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(item) => item.targetIndex === targetIndex |
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); |
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if (menuItem) { |
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// 如果有path属性，进行页面跳转 |
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if (menuItem.path) { |
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uni.navigateTo({ |
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url: |
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menuItem.path + |
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(targetIndex > 0 ? `?targetIndex=${targetIndex}` : ""), |
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}); |
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} else { |
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// 否则触发事件让父组件处理 |
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this.$emit("navigate", targetIndex); |
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} |
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} |
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this.closeMenu(); |
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}, |
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isItemActive(item) { |
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return this.currentIndex === item.targetIndex; |
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}, |
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}, |
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}; |
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</script> |
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|
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<style lang="scss" scoped> |
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.overlay { |
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position: fixed; |
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top: 0; |
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left: 0; |
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right: 0; |
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bottom: 0; |
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background-color: rgba(0, 0, 0, 0.3); |
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z-index: 10; |
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} |
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|
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.fixed-nav { |
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width: 80rpx; |
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height: 80rpx; |
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background-color: rgb(0 0 0 / 0.7); |
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border-radius: 10rpx 0 0 10rpx; |
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position: fixed; |
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right: 0; |
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top: 0; |
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bottom: 0; |
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margin: auto 0; |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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z-index: 9; |
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transition: transform 0.3s ease, opacity 0.3s ease; |
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} |
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|
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.fixed-nav.hidden { |
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transform: translateX(100%); |
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opacity: 0; |
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pointer-events: none; |
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} |
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|
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.nav-icon { |
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width: 35rpx; |
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height: 35rpx; |
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transition: transform 0.3s ease; |
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} |
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|
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.nav-icon.rotated { |
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transform: rotate(180deg); |
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} |
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|
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.nav-icon.bounce-back { |
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animation: bounceRotation 0.5s ease; |
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} |
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|
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@keyframes bounceRotation { |
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0% { |
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transform: rotate(180deg); |
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} |
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|
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50% { |
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transform: rotate(-20deg); |
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} |
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|
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75% { |
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transform: rotate(10deg); |
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} |
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|
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100% { |
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transform: rotate(0deg); |
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} |
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} |
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|
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.nav-menu { |
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position: fixed; |
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top: 50%; |
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right: 0; |
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transform: translate(100%, -50%); |
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z-index: 11; |
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background-color: rgba(255, 255, 255, 0.95); |
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border-radius: 16rpx 0 0 16rpx; |
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box-shadow: -4px 0 15px rgba(0, 0, 0, 0.1); |
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transition: transform 0.3s ease; |
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} |
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|
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.nav-menu.show { |
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transform: translate(0, -50%); |
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} |
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|
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.nav-item { |
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padding: 20rpx; |
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text-align: center; |
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|
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text { |
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color: #333; |
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opacity: 0.7; |
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font-size: 28rpx; |
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} |
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} |
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|
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.item-active { |
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background-color: rgba(0, 0, 0, 0.1); |
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} |
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|
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.nav-item .active { |
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color: #333; |
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opacity: 1; |
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} |
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|
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.chapter-text { |
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display: flex; |
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flex-direction: column; |
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align-items: center; |
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line-height: 1.3; |
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} |
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|
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.chapter-title { |
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color: #333; |
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opacity: 0.7; |
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font-size: 24rpx; |
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} |
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|
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.chapter-number { |
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color: #333; |
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opacity: 0.7; |
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font-size: 28rpx; |
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margin-top: 8rpx; |
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} |
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|
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.item-active .chapter-title, |
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.item-active .chapter-number.active { |
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opacity: 1; |
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} |
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</style> |
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