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196 lines
4.5 KiB
196 lines
4.5 KiB
<template>
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<view class="volunteer-header">
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<view class="swiper-container" @click="goToDetail">
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<uv-swiper :list="bannerList" indicator indicatorMode="dot" height="270rpx" circular></uv-swiper>
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<!-- <view class="header-title">
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<text class="title-text">国际志愿者日</text>
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<text class="date-text">12/05</text>
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</view> -->
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<!-- <image class="dove-icon" src="/static/路径 6665@2x.png" mode="aspectFit"></image> -->
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</view>
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<view class="notice-bar" @click="goToAnnouncement">
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<image class="horn-icon" src="/static/首页_小喇叭.png" mode="aspectFit"></image>
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<view class="notice-scroll-container">
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<view class="notice-scroll" :animation="animationData">
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<text class="notice-text" v-for="(notice, index) in noticeList" :key="index">
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{{ notice.title }}
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</text>
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</view>
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</view>
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<uv-icon name="arrow-right" color="#999" size="14"></uv-icon>
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</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: 'VolunteerHeader',
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data() {
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return {
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bannerList: [
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'/static/bannerImage.png',
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'/static/bannerImage.png',
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'/static/bannerImage.png',
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],
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noticeList: [
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{ id: 1, title: '【重要通知】志愿者服务活动报名开始啦，欢迎大家踊跃参与！' },
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{ id: 2, title: '【活动预告】本周六将举办环保志愿活动，期待您的参与' },
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{ id: 3, title: '【表彰通知】优秀志愿者表彰大会将于下周举行' },
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{ id: 4, title: '【温馨提醒】请各位志愿者及时更新个人信息' }
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],
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animationData: {},
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currentIndex: 0,
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scrollTimer: null
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}
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},
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methods: {
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goToAnnouncement() {
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// 跳转到公告页面
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uni.navigateTo({
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url: '/subPages/index/announcement'
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})
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},
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goToDetail() {
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// 跳转到详情页面
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uni.navigateTo({
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url: '/subPages/index/activityDetail'
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})
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},
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async queryBannerList() {
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const res = await this.$api.home.queryBannerList()
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this.bannerList = res.result.records.map(item => item.image)
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},
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// 获取公告列表
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async queryNoticeList() {
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const res = await this.$api.home.queryNoticeList({
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pageNo: 1,
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pageSize: 4,
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})
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this.noticeList = res.result.records
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},
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// 开始滚动动画
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startScroll() {
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this.scrollTimer = setInterval(() => {
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this.currentIndex = (this.currentIndex + 1) % this.noticeList.length
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const animation = uni.createAnimation({
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duration: 500,
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timingFunction: 'ease-in-out'
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})
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animation.translateY(-this.currentIndex * 30).step()
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this.animationData = animation.export()
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}, 2000)
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},
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// 停止滚动动画
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stopScroll() {
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if (this.scrollTimer) {
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clearInterval(this.scrollTimer)
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this.scrollTimer = null
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}
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}
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},
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async mounted() {
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console.log('出发喽');
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await this.queryBannerList()
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await this.queryNoticeList()
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// 启动公告滚动
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this.startScroll()
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},
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beforeDestroy() {
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// 清理定时器
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this.stopScroll()
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},
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}
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</script>
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<style lang="scss" scoped>
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.volunteer-header {
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width: 100%;
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.swiper-container {
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position: relative;
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margin: 20rpx;
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border-radius: 20rpx;
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overflow: hidden;
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.header-title {
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position: absolute;
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bottom: 20rpx;
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left: 20rpx;
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z-index: 10;
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display: flex;
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flex-direction: column;
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background-color: rgba(0,0,0,0.4);
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padding: 10rpx 20rpx;
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border-radius: 10rpx;
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.title-text {
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font-size: 36rpx;
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font-weight: bold;
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color: #fff;
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}
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.date-text {
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font-size: 28rpx;
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color: #2c5e2e;
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margin-top: 6rpx;
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}
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}
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.dove-icon {
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position: absolute;
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right: 20rpx;
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bottom: 20rpx;
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z-index: 10;
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width: 70rpx;
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height: 70rpx;
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background-color: #fff;
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border-radius: 50%;
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padding: 10rpx;
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}
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}
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.notice-bar {
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display: flex;
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align-items: center;
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background-color: #fff;
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padding: 20rpx;
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margin: 0 20rpx 20rpx;
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border-radius: 12rpx;
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// 如何只显示底部阴影
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box-shadow: 0rpx 1rpx 0rpx 0rpx #3a94e1; ;
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// border-bottom: 1rpx solid #3A94E1;
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.horn-icon {
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width: 40rpx;
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height: 40rpx;
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margin-right: 10rpx;
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}
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.notice-scroll-container {
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flex: 1;
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height: 60rpx;
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overflow: hidden;
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position: relative;
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}
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.notice-scroll {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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}
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.notice-text {
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display: block;
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height: 60rpx;
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line-height: 60rpx;
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font-size: 28rpx;
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color: $uni-text-color;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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}
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}
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</style>
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