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@@ -2,19 +2,9 @@
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<mescroll-body ref="mescrollRef" :sticky="true" @init="mescrollInit" :down="{ use: false }" :up="upOption"
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@up="upCallback">
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- <!-- 分类列表tab -->
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- <view class="tabs-wrapper">
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- <scroll-view class="scroll-view" scroll-x>
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- <view class="tab-item" :class="{ active: curId == 0 }" @click="onSwitchTab(0)">
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- <view class="value"><text>全部</text></view>
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- </view>
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- <!-- 分类列表 -->
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- <view class="tab-item" :class="{ active: curId == item.category_id }" @click="onSwitchTab(item.category_id)"
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- v-for="(item, index) in categoryList" :key="index">
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- <view class="value"><text>{{ item.name }}</text></view>
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- </view>
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- </scroll-view>
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- </view>
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+ <!-- tab栏 -->
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+ <u-tabs :list="tabList" :is-scroll="true" :current="curTab" active-color="#fd4a5f" :duration="0.2"
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+ @change="onChangeTab" />
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<!-- 文章列表 -->
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<view class="article-list">
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@@ -67,12 +57,12 @@
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mixins: [MescrollMixin],
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data() {
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return {
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- // 分类列表
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- categoryList: [],
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+ // 选项卡列表
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+ tabList: [],
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+ // 当前选项
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+ curTab: 0,
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// 文章列表
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articleList: getEmptyPaginateObj(),
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- // 当前选中的分类id (0则代表首页)
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- curId: 0,
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// 上拉加载配置
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upOption: {
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// 首次自动执行
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@@ -90,11 +80,8 @@
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*/
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onLoad(options) {
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const app = this
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- if (options.categoryId) {
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- app.curId = options.categoryId
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- }
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// 获取文章分类数据
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- app.getCategoryList()
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+ app.getCategoryList(options.categoryId)
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},
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methods: {
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@@ -117,12 +104,23 @@
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},
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// 获取文章分类数据
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- getCategoryList() {
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+ getCategoryList(categoryId) {
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+ CategoryApi.list().then(result => {
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+ this.setTabList(result.data.list, categoryId)
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+ })
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+ },
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+
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+ // 设置选项卡数据
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+ setTabList(categoryList, categoryId) {
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const app = this
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- CategoryApi.list()
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- .then(result => {
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- app.categoryList = result.data.list
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- })
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+ app.tabList = [{ value: 0, name: '全部' }]
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+ categoryList.forEach(item => {
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+ app.tabList.push({ value: item.category_id, name: item.name })
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+ })
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+ if (categoryId > 0) {
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+ const findIndex = app.tabList.findIndex(item => item.value == categoryId)
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+ app.curTab = findIndex > -1 ? findIndex : 0
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+ }
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},
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/**
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@@ -132,25 +130,35 @@
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getArticleList(pageNo = 1) {
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const app = this
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return new Promise((resolve, reject) => {
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- ArticleApi.list({ categoryId: app.curId, page: pageNo }, { load: false })
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+ ArticleApi.list({ categoryId: app.getTabValue(), page: pageNo }, { load: false })
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.then(result => {
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// 合并新数据
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const newList = result.data.list
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app.articleList.data = getMoreListData(newList, app.articleList, pageNo)
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resolve(newList)
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})
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- .catch(result => reject())
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+ .catch(reject)
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})
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},
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- // 切换选择的分类
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- onSwitchTab(categoryId = 0) {
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+ // 切换标签项
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+ onChangeTab(index) {
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+ // 设置当前选中的标签
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+ this.curTab = index
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+ // 刷新订单列表
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+ this.onRefreshList()
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+ },
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+
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+ // 获取当前标签项的值
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+ getTabValue() {
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const app = this
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- // 切换当前的分类ID
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- app.curId = categoryId
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- // 刷新列表数据
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- app.articleList = getEmptyPaginateObj()
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- app.mescroll.resetUpScroll()
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+ return app.tabList.length ? app.tabList[app.curTab].value : 0
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+ },
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+
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+ // 刷新列表数据
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+ onRefreshList() {
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+ this.articleList = getEmptyPaginateObj()
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+ setTimeout(() => this.mescroll.resetUpScroll(), 120)
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},
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// 跳转文章详情页
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@@ -186,51 +194,11 @@
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</script>
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<style lang="scss" scoped>
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- /* 顶部选项卡 */
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-
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.container {
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min-height: 100vh;
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}
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- .tabs-wrapper {
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- position: sticky;
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- top: var(--window-top);
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-
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- display: flex;
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- width: 100%;
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- height: 88rpx;
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- color: #333;
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- font-size: 28rpx;
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- background: #fff;
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- border-bottom: 1rpx solid #e4e4e4;
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- z-index: 100;
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- overflow: hidden;
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- white-space: nowrap;
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-
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- }
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-
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- .tab-item {
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- display: inline-block;
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- padding: 0 15rpx;
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- text-align: center;
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- min-width: 20%;
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- height: 87rpx;
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- line-height: 88rpx;
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- box-sizing: border-box;
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-
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- .value {
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- height: 100%;
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- }
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-
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- &.active .value {
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- color: #fd4a5f;
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- border-bottom: 4rpx solid #fd4a5f;
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- }
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-
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- }
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-
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- /* 文章列表 */
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-
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+ // 文章列表
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.article-list {
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padding-top: 20rpx;
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line-height: 1;
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@@ -259,7 +227,7 @@
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}
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}
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- /* 小图模式 */
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+ // 小图模式
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.show-type__10 {
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display: flex;
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@@ -276,7 +244,7 @@
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}
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}
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- /* 大图模式 */
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+ // 大图模式
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.show-type__20 .article-item__image .image {
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width: 100%;
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}
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