119 lines
2.3 KiB
Vue
119 lines
2.3 KiB
Vue
<!-- 公告轮播 -->
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<template>
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<view class="NoticeList" :style="'background-color: '+bgColor+';'">
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<view class="notice-image">
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<image :src="imageUrl" mode="aspectFit" />
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</view>
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<view class="notice-content">
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<view v-if="list.length < 1">
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<text class="content-item-text" :style="'color: '+color+';'">暂无消息</text>
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</view>
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<swiper v-else class="content-item" :vertical="vertical" :autoplay="true" :interval="interval" :circular="circular">
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<swiper-item v-for="(item, index) in list" :key="index" @click="noticeItemClickHandle(item)">
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<text class="content-item-text" :style="'color: '+color+';'">{{ item[itemKey] }}</text>
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</swiper-item>
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</swiper>
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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: 'NoticeList',
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props:{
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list: {
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type: Array,
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default: function () {
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return []
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}
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},
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// 默认图片
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imageUrl: {
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type: String,
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default: ''
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},
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// 字体颜色
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color: {
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type: String,
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default: '#564F5F'
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},
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// 背景颜色
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bgColor: {
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type: String,
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default: '#F5F5F5'
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},
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// 滚动方向是否为纵向
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vertical: {
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type: Boolean,
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default: true
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},
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// 自动切换时间间隔
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interval: {
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type: Number,
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default: 5 * 1000
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},
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// 是否衔接滑动，即到最后一张时接着滑动，是否自动切换到第一张
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circular: {
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type: Boolean,
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default: true
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},
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// 公告显示的取值字段
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itemKey: {
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type: String,
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default: 'title'
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}
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},
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data() {
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return {};
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},
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methods: {
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noticeItemClickHandle (item) {
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this.$emit('click', item)
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}
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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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.NoticeList{
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width: 100%;
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height: 38rpx;
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overflow: hidden;
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display: flex;
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justify-content: flex-start;
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.notice-image {
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line-height: 38rpx;
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padding-right: 20rpx;
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// vertical-align: middle;
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// text-align: center;
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display: flex;
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align-items: center;
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image {
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width: 28rpx;
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height: 28rpx;
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}
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}
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.notice-content {
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flex: 1;
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position: relative;
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font-size: 24rpx;
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.content-item {
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width: 100%;
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height: 38rpx;
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text-align: left;
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line-height: 38rpx;
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}
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.content-item-text{
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display: inline-block;
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width: 100%;
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white-space: nowrap;
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text-overflow: ellipsis;
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line-height: 40rpx;
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overflow: hidden;
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}
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}
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}
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</style>
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