128 lines
2.6 KiB
Vue
128 lines
2.6 KiB
Vue
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<template>
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<view class="main-tabs-container">
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<scroll-view class="tab-scroll" scroll-x="true" show-scrollbar="false">
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<view class="tab-list">
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<view
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v-for="(tab, index) in tabs"
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:key="index"
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class="tab-item"
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:class="{ 'active': currentIndex === index }"
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@click="switchTab(index)">
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<text class="tab-name">{{ tab.name }}</text>
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</view>
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</view>
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</scroll-view>
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</view>
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</template>
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<script>
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export default {
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name: 'MainTabs',
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props: {
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// 当前激活的 tab 索引
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current: {
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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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currentIndex: this.current,
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tabs: [
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{ name: '首页', path: '/pages/index/index' },
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{ name: '聊天', path: '/pages/chat/simple' }, // 改为简化版聊天页面
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{ name: '唱歌', path: '/pages/index/index?tab=2' },
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{ name: '跳舞', path: '/pages/index/index?tab=3' },
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{ name: '换服装', path: '/pages/index/replacement' },
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{ name: '刷礼物', path: '/pages/index/index?tab=5' },
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{ name: '商城', path: '/pages/index/index?tab=6' },
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{ name: '短剧', path: '/pages/index/index?tab=7' }
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]
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}
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},
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watch: {
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current(newVal) {
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this.currentIndex = newVal;
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}
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},
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methods: {
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switchTab(index) {
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console.log('Tab 组件：切换到索引', index, '对应 Tab:', this.tabs[index].name);
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const tab = this.tabs[index];
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// 如果是当前页面，不跳转
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if (this.currentIndex === index) {
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return;
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}
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// 特殊处理：首页、聊天、换服装使用 redirectTo
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if (index === 0) {
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// 首页
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uni.redirectTo({
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url: '/pages/index/index'
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});
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} else if (index === 1) {
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// 聊天 - 跳转到简化版
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uni.redirectTo({
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url: '/pages/chat/simple'
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});
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} else if (index === 4) {
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// 换服装
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uni.redirectTo({
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url: '/pages/index/replacement'
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});
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} else {
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// 其他 tab 返回首页并切换到对应 tab
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uni.redirectTo({
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url: `/pages/index/index?tab=${index}`
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});
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}
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}
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}
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}
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</script>
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<style scoped>
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.main-tabs-container {
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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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z-index: 1000;
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background: rgba(255, 255, 255, 0.95);
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padding: 10rpx 0;
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padding-top: calc(10rpx + var(--status-bar-height));
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);
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}
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.tab-scroll {
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white-space: nowrap;
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}
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.tab-list {
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display: inline-flex;
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padding: 0 20rpx;
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}
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.tab-item {
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display: inline-block;
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padding: 15rpx 30rpx;
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margin: 0 10rpx;
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font-size: 28rpx;
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color: #666;
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border-radius: 30rpx;
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transition: all 0.3s;
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}
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.tab-item.active {
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color: #fff;
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background: linear-gradient(135deg, #9F47FF 0%, #0053FA 100%);
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font-weight: bold;
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}
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.tab-name {
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white-space: nowrap;
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}
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</style>
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