351 lines
9.4 KiB
Vue
351 lines
9.4 KiB
Vue
<!-- 页面编号：T-07；用途：成员目录、搜索、空态与失败状态。 -->
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<template>
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<view
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class="directory-page"
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:class="{
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'directory-state--loading': directoryState === 'loading',
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'directory-state--list': directoryState === 'list',
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'directory-state--empty': directoryState === 'empty',
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'directory-state--error': directoryState === 'error',
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}"
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>
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<ModulePageBackground module="tree" />
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<view class="directory-page__header"><PageHeader title="成员目录" /></view>
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<view v-if="hasValidContext" class="directory-context">
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<text class="directory-context__name">汤氏家谱</text>
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<text class="directory-context__meta"
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>已加载 {{ members.length }} / {{ total }} 位成员</text
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>
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</view>
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<view
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v-if="directoryState === 'list' || directoryState === 'empty'"
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class="directory-search"
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>
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<input
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v-model="keyword"
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aria-label="成员搜索关键词"
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placeholder="按姓名、身份或世代查找"
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placeholder-class="directory-placeholder"
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@confirm="searchMembers"
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/>
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<view
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class="directory-search__action"
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role="button"
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aria-label="查找成员"
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hover-class="action-hover"
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@click="searchMembers"
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><text>查找</text></view
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>
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</view>
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<view class="directory-content">
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<AppLoading
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v-if="directoryState === 'loading'"
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text="正在整理成员目录"
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description="请稍候，正在读取成员与世代信息。"
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/>
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<template v-else-if="directoryState === 'list'">
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<view class="directory-summary"
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><text>家谱成员</text
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><text>{{ members.length }} / {{ total }} 人 · 按世代排列</text></view
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>
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<view
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v-for="item in members"
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:key="item.id"
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class="directory-card"
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@click="openMember(item)"
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>
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<view class="directory-card__copy">
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<text class="directory-card__name">{{ item.name }}</text>
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<text class="directory-card__meta">{{ memberMeta(item) }}</text>
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<text class="directory-card__status">{{ memberStatus(item) }}</text>
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</view>
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</view>
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<AppButton
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v-if="hasMore"
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block
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type="secondary"
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:label="loadingMore ? '正在加载…' : '加载更多成员'"
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@click="loadMore"
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/>
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</template>
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<view v-else class="directory-state-card">
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<view
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><text>{{
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directoryState === "empty" ? "没有找到相关成员" : "成员目录暂不可用"
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}}</text
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><text>{{
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directoryState === "empty"
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? "换一个姓名、身份或世代关键词再试。"
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: "请从当前家谱重新进入，成员资料不会受到影响。"
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}}</text></view
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>
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</view>
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<AppButton
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v-if="directoryState === 'error'"
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block
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type="secondary"
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:label="hasValidContext ? '重新查看' : '返回上一页'"
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@click="retryDirectory"
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/>
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</view>
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</view>
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</template>
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<script setup>
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import { computed, ref } from "vue";
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import { onLoad, onUnload } from "@dcloudio/uni-app";
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import AppButton from "@/components/AppButton.vue";
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import AppLoading from "@/components/AppLoading.vue";
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import ModulePageBackground from "@/components/ModulePageBackground.vue";
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import PageHeader from "@/components/PageHeader.vue";
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import { appApi, createRequestController, isRequestCancelled } from "@/utils/api.js";
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import { goBack, openPage } from "@/utils/navigation.js";
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const genealogyId = ref("");
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const keyword = ref("");
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const directoryState = ref("loading");
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const members = ref([]);
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const total = ref(0);
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const pageNum = ref(1);
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const loadingMore = ref(false);
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const directoryRequestController = createRequestController();
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let loadSequence = 0;
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const hasValidContext = computed(() => Boolean(genealogyId.value));
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const memberMeta = (member) =>
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`第 ${member.generation} 世 · ${member.generationName || "字辈待补"} · ${member.branch}`;
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const memberStatus = (member) =>
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member.personStatus ? `人物状态：${member.personStatus}` : "人物状态待补";
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const hasMore = computed(() => members.value.length < total.value);
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const loadMembers = async ({ append = false } = {}) => {
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if (!hasValidContext.value) return;
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const activeLoad = ++loadSequence;
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if (append) loadingMore.value = true;
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else directoryState.value = "loading";
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try {
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const result = await appApi.getPersonPage(
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genealogyId.value,
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{ pageNum: pageNum.value, pageSize: 10, keyword: keyword.value },
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{ requestController: directoryRequestController },
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);
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if (activeLoad !== loadSequence) return;
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members.value = append ? [...members.value, ...result.rows] : result.rows;
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total.value = result.total;
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directoryState.value = members.value.length ? "list" : "empty";
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} catch (error) {
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if (activeLoad !== loadSequence || isRequestCancelled(error)) return;
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if (!append) members.value = [];
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directoryState.value = "error";
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} finally {
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if (activeLoad === loadSequence) loadingMore.value = false;
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}
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};
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onLoad((query) => {
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genealogyId.value = String(query.genealogyId || "");
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if (!hasValidContext.value || query.state === "error") {
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directoryState.value = "error";
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return;
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}
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void loadMembers();
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});
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const searchMembers = () => {
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pageNum.value = 1;
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void loadMembers();
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};
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const loadMore = () => {
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if (loadingMore.value || !hasMore.value) return;
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pageNum.value += 1;
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void loadMembers({ append: true });
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};
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const retryDirectory = () => {
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if (!hasValidContext.value) return goBack();
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pageNum.value = 1;
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return loadMembers();
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};
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const openMember = (item) =>
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hasValidContext.value
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? openPage("T03", { genealogyId: genealogyId.value, personId: String(item.id) }, "T07")
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: Promise.resolve(false);
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onUnload(() => {
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loadSequence += 1;
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directoryRequestController.abort();
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});
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</script>
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<style scoped lang="scss">
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@use "../../styles/adaptive-frame-profiles.scss" as adaptive;
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.directory-page {
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display: flex;
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min-height: 100vh;
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flex-direction: column;
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overflow-y: auto;
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background: $paper;
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}
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.directory-page__header,
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.directory-context,
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.directory-search,
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.directory-content {
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z-index: 2;
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}
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.directory-context {
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display: flex;
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align-items: baseline;
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justify-content: space-between;
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box-sizing: border-box;
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padding: 22rpx 32rpx 0;
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}
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.directory-context__name {
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color: $ink;
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font-family: "STKaiti", "KaiTi", serif;
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font-size: 32rpx;
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font-weight: 700;
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}
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.directory-context__meta {
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color: #62584c;
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font-size: 24rpx;
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font-weight: 500;
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}
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.directory-search {
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@include adaptive.adaptive-tree-field;
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display: grid;
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width: calc(100% - 48rpx);
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min-height: 44px;
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margin: 20rpx auto 0;
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}
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.directory-search input {
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z-index: 1;
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grid-area: 1 / 1;
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min-height: 44px;
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margin-right: 110rpx;
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margin-left: 26rpx;
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color: $ink;
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font-size: 26rpx;
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line-height: 44px;
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}
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.directory-search__action {
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z-index: 1;
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display: flex;
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grid-area: 1 / 1;
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justify-self: end;
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min-width: 88rpx;
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min-height: 44px;
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align-items: center;
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justify-content: center;
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margin-right: 8rpx;
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color: $brand-red;
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font-size: 24rpx;
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font-weight: 700;
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}
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.directory-placeholder {
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color: #776956;
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}
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.directory-content {
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padding: 22rpx 24rpx 50rpx;
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}
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.directory-summary {
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display: flex;
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justify-content: space-between;
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margin: 0 8rpx 18rpx;
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}
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.directory-summary text:first-child {
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color: $ink;
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font-family: "STKaiti", "KaiTi", serif;
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font-size: 29rpx;
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font-weight: 700;
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}
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.directory-summary text:last-child {
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color: $ink-muted;
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font-size: 23rpx;
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}
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.directory-card {
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@include adaptive.adaptive-genealogy-list-card;
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display: flex;
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width: 100%;
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min-height: 196rpx;
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align-items: center;
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margin-bottom: 16rpx;
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padding: 18rpx 28rpx;
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}
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.directory-card__copy {
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z-index: 1;
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display: flex;
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min-width: 0;
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flex: 1;
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flex-direction: column;
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justify-content: center;
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}
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.directory-card__name {
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color: $ink;
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font-family: "STKaiti", "KaiTi", serif;
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font-size: 31rpx;
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font-weight: 700;
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line-height: 1.3;
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overflow-wrap: anywhere;
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}
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.directory-card__meta {
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margin-top: 7rpx;
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color: #62584c;
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font-size: 24rpx;
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line-height: 1.45;
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overflow-wrap: anywhere;
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}
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.directory-card__status {
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align-self: flex-start;
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margin-top: 8rpx;
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padding: 2rpx 10rpx;
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border: 1rpx solid rgba(174, 45, 36, 0.32);
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color: $brand-red;
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font-size: 22rpx;
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line-height: 30rpx;
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}
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.directory-state-card {
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@include adaptive.adaptive-genealogy-list-card;
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display: flex;
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width: 100%;
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min-height: 220rpx;
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align-items: center;
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justify-content: center;
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margin-bottom: 16rpx;
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padding: 48rpx 12%;
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}
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.directory-state-card {
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margin-top: 70rpx;
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}
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.directory-state-card > view {
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z-index: 1;
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text-align: center;
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}
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.directory-state-card text {
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display: block;
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}
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.directory-state-card text:first-child {
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color: $ink;
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font-family: "STKaiti", "KaiTi", serif;
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font-size: 30rpx;
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font-weight: 700;
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}
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.directory-state-card text:last-child {
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margin-top: 14rpx;
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color: $ink-muted;
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font-size: 24rpx;
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line-height: 1.5;
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}
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.directory-content > .app-button {
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margin: 20rpx auto 0;
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}
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@media screen and (max-width: 340px) {
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.directory-card {
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min-height: 192rpx;
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padding-right: 22rpx;
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padding-left: 22rpx;
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}
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.directory-card__name {
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font-size: 29rpx;
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}
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.directory-card__meta {
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font-size: 22rpx;
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}
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.directory-card__status {
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font-size: 20rpx;
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}
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}
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</style>
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