159 lines
3.0 KiB
Vue
159 lines
3.0 KiB
Vue
<template>
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<scroll-view
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scroll-y
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class="prs-scroll"
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:class="customClass"
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:style="scrollStyle"
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:refresher-enabled="refresherEnabled"
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:refresher-triggered="refreshing"
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@refresherrefresh="onRefresh"
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@scrolltolower="onScrollToLower"
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>
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<!-- 下拉刷新指示器 -->
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<view class="prs-refresh" v-if="refreshing">
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<uni-icons type="spinner-cycle" class="prs-spin" size="16" color="#999" />
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<text class="prs-refresh-text">刷新中...</text>
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</view>
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<!-- 主体内容 -->
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<slot></slot>
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<!-- 空状态 -->
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<view v-if="empty && showEmpty" class="prs-empty">
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<slot name="empty">
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<uni-icons type="info" size="30" color="#ccc"></uni-icons>
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<text class="prs-empty-text">{{ emptyText }}</text>
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</slot>
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</view>
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<!-- 底部加载/无更多状态 -->
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<view class="prs-bottom">
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<view v-if="loadingMore" class="prs-load-more">加载中...</view>
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<view v-else-if="noMoreData && !empty" class="prs-no-more">{{ noMoreText }}</view>
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</view>
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</scroll-view>
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</template>
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<script setup>
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defineProps({
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/** 是否正在刷新 */
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refreshing: {
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type: Boolean,
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default: false
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},
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/** 下拉刷新是否启用 */
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refresherEnabled: {
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type: Boolean,
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default: true
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},
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/** 加载更多状态 */
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loadingMore: {
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type: Boolean,
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default: false
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},
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/** 是否无更多数据 */
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noMoreData: {
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type: Boolean,
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default: false
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},
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/** 列表是否为空 */
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empty: {
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type: Boolean,
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default: false
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},
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/** 是否显示空状态 */
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showEmpty: {
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type: Boolean,
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default: true
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},
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/** 空状态文案 */
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emptyText: {
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type: String,
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default: '暂无数据'
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},
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/** 没有更多文案 */
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noMoreText: {
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type: String,
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default: '没有更多了'
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},
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/** 自定义类名，允许外部设置 scroll-view 样式 */
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customClass: {
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type: String,
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default: ''
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},
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/** 自定义 scroll-view 内联样式 */
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scrollStyle: {
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type: String,
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default: ''
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}
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})
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const emit = defineEmits(['refresh', 'loadMore'])
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const onRefresh = () => {
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emit('refresh')
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}
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const onScrollToLower = () => {
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emit('loadMore')
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}
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</script>
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<style lang="scss" scoped>
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.prs-scroll {
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flex: 1;
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min-height: 0;
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overflow: hidden;
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}
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// 刷新指示器
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.prs-refresh {
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 20rpx 0;
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}
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.prs-spin {
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animation: prs-rotate 1s linear infinite;
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}
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.prs-refresh-text {
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margin-left: 10rpx;
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font-size: 24rpx;
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color: #999;
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}
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// 空状态
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.prs-empty {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 100rpx 0;
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color: #ccc;
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}
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.prs-empty-text {
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font-size: 28rpx;
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color: #999;
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margin-top: 20rpx;
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}
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// 底部状态
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.prs-bottom {
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.prs-load-more,
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.prs-no-more {
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text-align: center;
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padding: 20rpx;
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color: #999;
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font-size: 24rpx;
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}
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}
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@keyframes prs-rotate {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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</style>
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